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bussmann 1 disconnect switches selection guide fusible 2 non-fusible 3 handles 4 disconnect switches fusible (30-800a) features 5-6 components 7 accessories 8 non-fusible (16-3150a) features 9 components 10-14 accessories 15 mounting depths (compact disconnect) 16 technical data fusible 17-18 non-fusible 19-20 auxiliary contact timing diagrams 21-27 approximate dimensions fusible 28-29 non-fusible 30-34 handles 35 transfer & bypass switches 36-40 page bussmann information fax ~ 314.527.1450 get the latest, most up-to-date specification data on products listed in this catalog by calling bussmann information fax . bif is a simple to use automated fax response system. no need to wait for normal business hours; bif is available around the clock for your convenience. all you need is a touch-tone telephone and a fax machine to get specification data when you want it. a bif document number is indicated with each product in this catalog. to get a detailed specification sheet simply call 314-527-1450 and follow the prompts. in a matter of min- utes, a data sheet will be faxed to you. its that simple! ? 1997 cooper industries, inc. bussmann division printed in u.s.a. bussmann worldwide web ~ http://www.bussmann.com
north americas leading supplier of fuses and fusible protection systems, bussmann continues its 80-year history of blazing new trails of innovative technologies. maker of the industrys first truly global product line, each item is backed by an efficient worldwide network of distribution, customer service and technical support. bussmann products include the most extensive circuit protection solutions approved for use in a variety of major standards: ul, csa, iec. . . not to mention both european (din, british standard) and north american styled fuses for a wide range of applications: industrial motor protection, power conversion, medium voltage, power distribution, telecommunications network equipment, electronics, and automotive. manufacturing operations in the u.s., denmark, and the united kingdom have earned iso 9000 certification. bussmann customers are assured of only the utmost quality across every product line. knowledgeable. responsive. customer focused. bussmann continues to set the standard for circuit protection solutions around the world. worldwide circuit protection solutions bussmann ? this catalog is intended to present product data and provide technical information that will help the end user with design application. bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. bussmann also reserves the right to change or update, without notice, any technical information contained in this catalog. once a product has been selected, it should be tested by the user in all possible applications. ?1997 cooper industries, bussmann division printed in the u.s.a.
bussmann ? disconnect switches bussmann denmark 5 literbuen dk-2740 skovlunde copenhagen, denmark telephone: 45 4485 0900 facsimile: 45 4485 0901 bussmann france tour mattei 207 rue de bercy 75587 paris cedex 12 france telephone: 33 1 4475 0033 facsimile: 33 1 4475 0420 bussmann germany frankfurter landstrasse 19 64546 m?rfelden germany telephone: 49 6105 951509 facsimile: 49 6105 951510 bussmann india 2nd floor, unit #5 white house 23-29, st. marks road bangalore C 560-001 india telephone: 91 80 227 0893 facsimile: 91 80 224 0124 bussmann mexico arrow-hart s.a. de c.v. poniente 148, no. 933 02300 mexico, d.f. mexico telephone: 52 5 587 0211 facsimile: 52 5 567 4049 headquarters cooper industries bussmann division p.o. box 14460 st. louis, missouri 63178-4460, usa telephone: 314 394 2877 facsimile: 800 544 2570 bussmann circuit components 7300 west wilson avenue chicago, il 60656-4793, usa telephone: 708 867 4600 facsimile: 708 867 2211 european headquarters bussmann division cooper (u.k.) limited burton-on-the-wolds leicestershire le12 5th, england telephone: 44 1509 882737 facsimile: 44 1509 882786 bussmann asia pacific 331 north bridge road #03-02 odeon towers singapore 188720 republic of singapore telephone: 65 336 3610 facsimile: 65 336 4810 bussmann australia dock 5, block x 391 park road p.o. box 257 regents park, sydney nsw 2143, australia telephone: 61 2 9743 8333 facsimile: 61 2 9743 8070 bussmann brasil bussmann do brasil ltda. rodovia santos dumont, km 23 cruz das almas itu-sao paulo 13 300-000 brasil telephone: 55 11 7824 1856 facsimile: 55 11 7824 1721 ? cooper industries, bussmann division, printed in u.s.a. form no. bds.1197
bussmann 2 disconnect switches fusible selection guide basic switch catalog numbering system fusible devices 1, 2 bdcf 30j6 fusible device fuse type bdcf30a amp rating bdf 60-100a fd 200-800a + + = basic switch shaft handle complete device (fusible) 1 shaft and handle must be or der ed separately . 2 t er minal lugs need to be or der ed separately for 100a and above. ampere rating 30 60 100 200 400 600 800 poles available 3, 4 2, 3, 4 2, 3, 4 2, 3, 4 2, 3, 4 2, 3, 4 2, 3, 4 3 pole dimensions (inches) ? width 4.17 6.89 7.48 10.25 11.18 14.68 14.68 height 3.94 4.22 5.60 9.87 12.18 14.30 14.30 depth 4.22 4.76 5.12 7.28 7.79 8.86 8.86 fuse type j & cc j j & t j & t j & t j & t l line & load fuse isolation x x x x x x x auxiliary contacts x x x x x x x terminal shrouds std std x x x x x fuse covers std x x std std std std 6 pole kit x x x x x x x transfer kit x x x x x x x bypass kit ? ? ? x x x x mechanical interlock x ? ? x x x x nema 1, 3r, 12 handles selector x ee ee ee ee ee ee pistol x x x x x x x nema 4, 4x handles pistol x x x x x x x metallic ? ? ? x x x x flange-mounted operator x x x ? ? ? ? u.l. listed (3 pole) x x x x x x x csa certified x x x x x x x iec ratings x x x x x x x marked x x x x x x x ? includes ter minals. x = available ? = not available std = standard
bussmann 3 disconnect switches non-fusible selection guide ampere rating 16 25 30 40 80 100 175 200 400 600 800 1200 1600 2000 3150 frame size nf16 nf25 nf32 nf45 nf60 nf100 nf175 nf200a nf400 nf600a nf800a nf1200 nf1600 nf2000 nf3150 poles available 3, 4 3, 4 3, 4 3, 4 3 3 2, 3, 4 2, 3, 4 2, 3, 4 2, 3, 4 2, 3, 4 2, 3, 4 2, 3, 4 2, 3, 4 2, 3, 4 3 pole dimensions (inches) ? width 1.4 1.4 1.4 2.1 2.08 3.06 7.86 8.64 10.23 11.90 14.29 14.29 18.42 18.42 18.42 height 2.7 2.7 2.7 3.6 3.31 3.88 8.36 8.36 11.82 11.77 19.09 19.09 25.02 25.02 25.02 depth 2.2 2.2 2.2 2.8 2.92 3.12 4.55 4.55 5.13 5.13 4.92 4.92 10.66 10.66 10.66 visible blades ? ? ? ? ? ? x x x x x x x x x auxiliary contacts x x x x x x x x x x x x x x x 6 pole kit x x x x x x x x x x x x ? ? ? transfer kit x x x x x x x x x x x x ? ? ? bypass kit x x x x x x x x x x x x ? ? ? mechanical interlock ? ? ? ? ? ? x x x x x x x x x terminal shrouds * x x x x x x x x x x x x ? ? ? nema 1, 3r & 12 handles selector x x x x x x ? ? ? ? ? ? ? ? ? pistol x x x x x x x x x x x x ? ? ? nema 4 & 4x handles pistol x x x x x x x x x x x x ? ? ? metallic ? ? ? ? ? ? ? ? x x x x x x x flange-mounted operator ? ? ? ? ? x ? ? ? ? ? ? ? ? ? door mounting kit x x x x ? ? ? ? ? ? ? ? ? ? ? toggle operator x x ? ? ? ? ? u.l. listed (3 pole) x x x x x x x x x x x x x x ? csa certified x x x x x x x x x x x x x x ? iec ratings x x x x x x x x x x x x x x x ? includes ter minals. * compact switches (16-40a) are touch safe without terminal shrouds, but shrouds can be installed for extra protection. x = available ? = not available basic switch catalog numbering system non-fusible devices 1, 2 cdnf 30 non-fusible device frame size cdnf - compact size (16-40a) bdnf - standar d size (80-3150a) + + = basic switch shaft handle complete device 1 shaft and handle must be or der ed separately . 2 t er minal lugs need to be or der ed separately for 100a and above.
bussmann 4 disconnect switches handles e fusible and non-fusible handles for non-fusible switches grip nema length catalog style t ype color (inches) marking number 16-100a selector 1 blk of f/on & o/l no no cdh1s selector 1 r/y of f/on & o/l no no cdh2s selector 1, 3r, 12 blk of f/on & o/l y es no cdh3s selector 1, 3r, 12 r/y of f/on & o/l y es no cdh4s selector 1, 3r, 12 blk of f/on & o/l y es y es cdh5s selector 1, 3r, 12 r/y of f/on & o/l y es y es cdh6s pistol 1, 12 blk 3.15 of f/on y es y es bdh47 pistol 1, 12 r/y 3.15 o/l y es y es bdh48 pistol 1, 3r, 12 blk 2.36 of f/on y es y es bdh99 pistol 1, 3r, 12 r/y 2.36 o/l y es y es bdh100 pistol 1, 3r, 4, 4x, 12 blk 2.36 of f/on y es no bdh102 pistol 1, 3r, 4, 4x, 12 r/y 2.36 o/l y es no bdh103 175-200a pistol 1, 3r, 12 blk 3.15 of f/on y es y es bdh64 pistol 1, 3r, 4, 4x, 12 blk 3.15 of f/on y es no bdh67 400a pistol 1, 3r, 12 blk 4.72 of f/on y es y es bdh53 400-1200a pistol 1, 3r, 12 blk 5.71 of f/on y es y es bdh16 pistol 1, 3r, 4, 4x, 12 blk 5.71 of f/on y es no bdh35 pistol 1, 3r, 12 r/y 5.71 o/l y es y es bdh11 pistol 1, 3r, 4, 4x, 12 r/y 5.71 o/l y es no bdh36 400-3150a metallic 1, 3r, 4, 4x, 12 blk 8.66 of f/on y es no bdh8 handles for fusible switches grip nema length catalog style t ype color (inches) marking number 30a selector 1, 3r, 12 blk of f/on & o/l y es no cdh3s selector 1, 3r, 12 r/y of f/on & o/l y es no cdh4s selector 1, 3r, 12 blk of f/on & o/l y es y es cdh5s selector 1, 3r, 12 r/y of f/on & o/l y es y es cdh6s pistol 1, 12 blk 3.15 of f/on y es y es bdh47 pistol 1, 12 r/y 3.15 o/l y es y es bdh48 pistol 1, 3r, 12 blk 2.36 of f/on y es y es bdh99 pistol 1, 3r, 12 r/y 2.36 o/l y es y es bdh100 pistol 1, 3r, 4, 4x, 12 blk 2.36 of f/on y es no bdh102 pistol 1, 3r, 4, 4x, 12 r/y 2.36 o/l y es no bdh103 60-100a pistol 1, 12 blk 3.15 of f/on y es y es bdh20 * pistol 1, 3r, 12 blk 2.36 of f/on y es y es bdh50 * pistol 1, 3r, 4, 4x, 12 blk 2.36 of f/on y es no bdh57 * 200a pistol 1, 3r, 12 blk 4.72 of f/on y es y es bdh53 200-800a pistol 1, 3r, 12 r/y 5.71 o/l y es y es bdh11 pistol 1, 3r, 12 blk 5.71 of f/on y es y es bdh16 pistol 1, 3r, 4, 4x, 12 blk 5.71 of f/on y es no bdh35 pistol 1, 3r, 4, 4x, 12 r/y 5.71 o/l y es no bdh36 metallic 1, 3r, 4, 4x, 12 blk 8.66 of f/on y es no bdh8 * consult factor y for r ed, yellow , o/l. padlock- able defeat- able padlock- able defeat- able
bussmann 5 fusible disconnect switches disconnect switches 30-800 amps features: ? compact, space saving design ? complete line of fusible disconnect switches 30a thr ough 800a ? j fusible switches (30-600a) ? t fusible switches (100-600a) ? l fusible switch (800a) ? rotar y and variable-depth handle mechanisms for thr ough- the-door operation ? nema rated handles 1, 3r, 4, 4x & 12 ? handles ar e lockable with thr ee padlocks ? nema 1, 3r, 4 & 12 flange-mounted operators (30-100a) ? t ype 1, 3r, 4 & 12 flange-mounted operators include inter - lock defeater for emer gency maintenance purpose ? nema 1, 3r & 12 handles ar e defeatable in on position ? 30-800a double br eak contacts ? auxiliar y contacts ? t er minal shr ouds and fuse covers available for touch-safe pr otection agency approvals: u.l. listed & csa cer tified (2 pole & 3 pole): u.l. 98 (csa 22.2 no. 4): suitable for use on ser vice equipment, panel boar ds, switchboar ds, industrial contr ol equipment, motor contr ol centers, etc. (30-800a) u.l. file e155129 (30-100a), e155130 (200-800a) csa file 58077m9 iec 947-1 more about the compact 30a: ? compact size (2 nar r ower than pr esent 30a fusible switch) ? j & cc class fuse clips ? din rail mounting ? fuseholder cannot be r emoved under load ? finger -pr otected fuse holder ? rotar y and variable depth handle mechanism for thr ough- the-door operation ? nema rated handles 1, 3r, 4, 4x & 12 ? t est position handle per mits the operation of the auxiliar y contacts without main contacts being closed. the door can be opened in handle test position ? auxiliar y contacts (up to eight auxiliar y contacts, including two auxiliar y contacts/test contacts which ar e mounted in the body of the switch)
bussmann 6 disconnect switches fusible disconnect switches e 30-800a, 600v u.l. listed & csa certified: u.l. 98 (csa 22.2 no. 4): suitable for use on ser vice equipment, panel boar ds, switchboar ds, industrial contr ol equipment, motor con - tr ol centers, etc. (30-800a), u.l. file e155129; (30-100a), e155130; (200-800a), guide wpzx; csa file 58077m9; iec 947-1. description bussmann fusible disconnect switches allow the user to select the appr opriate fuse which best suits the tripping characteristic for the application. the various classes of fuses ar e described below . changing the fuse is convenient as the fuse links ar e isolated on both the line and load side of the fuse. fuse classes class j (lps) this fuse provides both time-delay for motor loads and a high degree of current-limitation. suitable for the protection of service entrance equipment, feeder circuits, and branch circuits serving both motor and non-motor loads. class t (jjs) suitable for the pr otection of ser vice entrance equipment, feeder cir - cuits, and branch cir cuits ser ving both motor and non-motor loads. class cc (lp-cc) the class cc fuse was developed specifically for a gr owing need in the industr y: a compact, space saving branch cir cuit fuse for motor cir cuits. cc fuses can be used for pr otection of motors fr om ? to 10hp . a major featur e of the cc fuse is that they ar e cur r ent-limiting. this pr ovides the benefit of pr otecting downstr eam components against the damaging ther mal and magnetic ef fects of shor t-cir cuit cur r ents. class cc fuses ar e branch cir cuit rated and can be used on branch cir cuits of electrical distribution systems. class l (krp-c) this 100% rated fuse is a high inter r upting rating, cur r ent-limiting device for the pr otection of ser vice entrance equipment, feeder cir - cuits and cir cuit br eakers. it may be applied at continuous cur r ents up to its amper e rating. the 4 second minimum time-delay pr ovided allows this fuse to pass nor mal sur ges and to coor dinate with gr ound fault r elays. class t fuse adaptor kits for 600v class j switches amp rating catalog number amp rating catalog number 30a, 600v n/a 200a, 600v bdt a2 60a, 600v contact factor y 400a, 600v bdt a4 100a, 600v bdt a1 600a, 600v bdt a6 rotary type switches (30-800 amps, 600v)* amp fuse maximum horsepower rating cer tification/ catalog * bif rating t ype 200v 208v 240v 480v 600v listing number document 3 pole 30 cc 5 7.5 7.5 15 20 csa, u.l. bdcf30cc6 1120 30 j 5 7.5 7.5 15 20 csa, u.l. bdcf30j6 60a j 1 15 15 15 30 40 csa, u.l. bdf60j6 1121 100a j 1 25 25 30 60 60 csa, u.l. bdf100jt6 200 j 1 50 50 60 125 150 csa, u.l. fd200j3 400 j 1 100 125 125 250 350 csa, u.l. fd400j3 600 j 1 150 150 200 400 500 csa, u.l. fd600j3 1122 800 l 200 200 250 500 600 csa, u.l. fd800l3 other pole configurations 2 pole 60 j 1 15 15 15 30 40 csa, u.l. bdf60j62 100 j 1 25 25 30 40 50 csa, u.l. bdf100jt62 200 j 1 50 50 60 125 150 csa, u.l. fd200j2 400 j 1 100 125 125 250 350 csa, u.l. fd400j2 600 j 1 150 150 200 400 500 csa, u.l. fd600j2 800 l 200 200 250 500 600 csa, u.l. fd800l2 4 pole 30 j 5 7.5 7.5 15 20 iec bdcf30j64 30 cc 5 7.5 7.5 15 20 iec bdcf30cc64 60 j 1 15 15 15 30 40 iec bdf60j64 100 j 1 25 25 30 40 50 iec bdf100jt64 200 j 1 50 50 60 125 150 iec fd200j4 400 j 1 100 125 125 250 350 iec fd400j4 600 j 1 150 150 200 400 500 iec fd600j4 800 l 200 200 250 500 600 iec fd800l4 * catalog number includes switch only . or der handle, shaft and ter minal lugs fr om tables on next page. 1 class j fuses ar e standar d. if a 600v class t fuse is desir ed, select the necessar y fuse adaptor fr om the class t fuse adaptor kit char t below . ce logo denotes compliance with european union low voltage directive (50-1000 vac, 75-1500 vdc). refer to bif document #8002 or contact bussmann application engineering at 314-527-1270 for more information.
handles e 30a fusible style nema t ype color grip length (inches) marking padlockable defeatable catalog number 30 amps ( n 0.20 ? 0.20) selector 1, 3r, 12 blk o/l and of f/on y es no cdh3s selector 1, 3r, 12 red/y el o/l and of f/on y es no cdh4s selector 1, 3r, 12 blk o/l and of f/on y es y es cdh5s selector 1, 3r, 12 red/y el o/l and of f/on y es y es cdh6s pistol 1, 12 blk 3.15 of f/on y es y es bdh47 pistol 1, 12 red/y el 3.15 o/l y es y es bdh48 pistol 1, 3r, 12 blk 2.36 of f/on y es y es bdh99 pistol 1, 3r, 12 red/y el 2.36 o/l y es y es bdh100 pistol 1, 3r, 4, 4x, 12 blk 2.36 of f/on y es no bdh102 pistol 1, 3r, 4, 4x, 12 red/y el 2.36 o/l y es no bdh103 pistol 1 blk 2.36 of f/on/t est y es no bdh4 pistol * 1 blk 2.00 o/i/t est y es no bdh79 * * mounts dir ectly to switch. no shaft r equir ed. bussmann 7 disconnect switches fusible disconnect switch components shafts mounting depth ** shaft length (inches) catalog number 30 amps ( n 0.20 ? 0.20) selector 5.5 - 5.7 3.3 cds85s 5.5 - 6.5 4.1 cds105s 5.5 - 7.1 4.7 cds120s 5.5 - 7.5 5.1 cds130s 6.3 - 9.4 7.1 cds180s 9.1 - 12.2 9.8 cds250s 12.2 - 15.4 13.0 cds330s 30 amps ( n 0.20 ? 0.20) pistol 6.89 - 7.48 5.91 bds150p 7.67 - 8.27 6.69 bds170 11.42 - 12.00 10.43 bds265 16.72 - 17.32 15.75 bds400 60-100 amps ( n 0.24 ? 0.24) 5.50 - 8.50 5.90 bds150 8.00 - 11.00 8.26 bds210 11.00 - 14.00 11.41 bds290 13.75 - 16.75 14.17 bds360 16.54 - 19.69 16.93 bds430 200-400 amps ( n 0.47 ? 0.47) 7.87 - 12.20 8.66 bds220 9.05 - 13.38 9.84 bds250 10.22 - 14.54 11.00 bds280 12.0 - 16.32 12.78 bds325 14.78 - 19.10 15.56 bds395 17.53 - 21.85 18.31 bds465 20.28 - 24.62 21.06 bds535 600-800 amps ( n 0.47 ? 0.47) 10.04 - 12.83 9.84 bds250 11.20 - 14.00 11.00 bds280 12.98 - 15.77 12.78 bds325 15.76 - 18.55 15.56 bds395 18.51 - 21.30 18.31 bds465 21.06 - 24.08 21.06 bds535 ** mounting depth is the distance fr om the outside of door to the disconnect switch mounting plate. shaft can be cut to desir ed length. handles e 60-800a fusible grip nema length catalog style t ype color (inches) marking number 60-100 amps ( n 0.24 ? 0.24) pistol 1, 12 blk 3.15 of f/on y es y es bdh20 pistol 1, 3r, 12 blk 2.36 of f/on y es y es bdh50 pistol 1, 3r, 4x, 12 blk 2.36 of f/on y es no bdh57 200 amps ( n 0.47 ? 0.47) pistol 1, 3r, 12 blk 4.72 of f/on y es y es bdh53 200-800 amps ( n 0.47 ? 0.47) pistol 1, 3r, 12 blk 5.71 of f/on y es y es bdh16 pistol 1, 3r, 4, 4x, 12 blk 5.71 of f/on y es no bdh35 pistol 1, 3r, 12 r/y 5.71 o/l y es y es bdh11 pistol 1, 3r, 4, 4x, 12 r/y 5.71 o/l y es no bdh36 metallic 1, 3r, 4, 4x, 12 blk 8.66 of f/on y es no bdh8 terminal lug kits e kit includes 6 lugs amp rating w ir e size w ir e t ype kit catalog number 30 & 60 lugs come standar d with switch 100 #14 - 2/0 cu/al bdtl24 200 #6 - 300 kcmil cu/al bdtl25 400 #2 - 600 kcmil cu/al bdtl26 600 & 800 (2) #2 - 600 kcmil cu/al bdtl27 padlock- able defeat- able ce logo denotes compliance with european union low voltage directive (50-1000 vac, 75-1500 vdc). refer to bif document #8002 or contact bussmann application engineering at 314-527-1270 for more information.
bussmann 8 disconnect switches fusible disconnect switch accessories & flange-mounted operators fuse covers and terminal shrouds (line-side) switch t ype fuse covers t er minal shr ouds amp fuse catalog catalog rating class v oltage number number 60 j 600v bdfc60j not requir ed 100 j or t 600v bdfc100 bdtsf1 200 j or t 600v bdfc200 * bdtsf2 400 j 600v bdfc400 * bdtsf4 600, 800 j or l 600v bdfc600 * bdtsf6 * 3-pole 30, 200-800 amp fusible switches come with the fuse cover as standar d. t er minal shr ouds can also be used on the load side. auxiliary contacts e 30 amps t ype of amp catalog auxiliar y contact rating v oltage number for m c 6 250 bdaux157 aux. contact bracket bdauxb aux. contact (no) nema, a600, p600 bdauxcb10 aux. contact (nc) bdauxcb01 auxiliary contacts e 60-800 amps switch aux. contact v oltage 1 no & 1 nc 2 no & 2 nc amp rating amp rating catalog number catalog number 60 6 250 bdaux7 bdaux8 100 6 250 bdaux7 bdaux8 200-800 10 600 bdaux1 bdaux2 conversion kits for combination switches** 30 amp 60-100 amp 200-800 amp description catalog number catalog number catalog number 6 pole bdzw5 bdzw2 bdzw9 t ransfer bdzw30 bdzw1 bdzw12 1 (2 switches with center off position) bypass bdzw13 (3 switches with center off position) mechanical interlock bdzw4 bdzw3 2 (mechanical interlock of two bdzw14 2 switches) bdzw15 2 shaft extension coupler bdzw95 1 includes metallic handle. 2 distance between center line of shafts: bdzw3 = 11.81 9 ; bdzw14 = 9.84 9 ; bdzw15 = 19.68 9 . ** see page 14 for descriptions of conversion kits. flange-operated switches ? amp switch & mechanism rating catalog number 30 bdflcf30j6-f 60 bdflf60j6-f 100 bdflf100j6-f ? shaft and handle must be or der ed separately . flange switch handles nema rating handle 4, 4x bdfnhs4 12 bdfnhs12 flange switch shafts length shaft (inches) catalog number 12 bdfhs12 17 bdfhs17 22.5 bdfhs22 door hardware e nema 12 item catalog number safety door latch, 2 point with 6 9 handle BDDHK roller for 3 point latch, add to fh-dhk bd3rl ce logo denotes compliance with european union low voltage directive (50-1000 vac, 75-1500 vdc). refer to bif document #8002 or contact bussmann application engineering at 314-527-1270 for more information.
bussmann 9 disconnect switches non-fusible disconnect switches 16-3150 amps features: ? compact, heavy-duty , space saving design ? complete line of non-fusible disconnect switches 16a thr ough 3150a ? convenient thr ough-the-door operation ? rotar y and variable-depth handle mechanisms for thr ough- the-door operation ? nema rated handles 1, 3r, 4, 4x & 12 ? nema 1, 3r & 12 handles ar e defeatable in on position ? handles available with interlock defeater for emer gency maintenance purpose ? handles ar e lockable with thr ee padlocks ? din rail mountable switches (16-80a), base and door mountable switches ? snap-on auxiliar y contacts, power poles and additional poles ? t er minal shr ouds available for touch-safe pr otection agency approvals: u.l. 508 (csa 22.2 no. 14): suitable for use in equipment, machiner y , or industrial contr ol panels as a motor contr oller; and ar e pr ovided with horsepower and amper e ratings. (16-175a, 3 pole), (16-40a, 4 pole) u.l. 98 (csa 22.2 no. 4): suitable for use on ser vice equipment, panel boar ds, switchboar ds, industrial contr ol equipment, motor contr ol centers, etc. (200-2000a, 2 & 3 pole), (200-600a, 4 pole) u.l. file 155129 (16-175a) u.l. file 155130 (200-2000a) csa file 58077m9 iec 947-1, 3
bussmann 10 disconnect switches compact disconnect switches e 16-40a, 600v door mounted switches (16-30a, 600v) 3 pole 1 maximum horsepower rating t er minal lugs amp single phase thr ee phase w ir e w ir e catalog rating 120v 240v 200v 240v 480v 600v size t ype number 16 ?a 1.5 2 2 7.5 7.5 #18-#8 cu cdnf16d 25 ? 2 3 3 7.5 10 #18-#8 cu cdnf25d 30 1 3 5 5 10 15 #18-#8 cu cdnf32d shafts not r equir ed with door mounted switches. cdnf32 cdnf45 cdh1s bdh47 cdh6s base & din rail mounted switches (16-40a, 600v) 3 pole 1 maximum horsepower rating t er minal lugs amp single phase thr ee phase w ir e w ir e cer tification/ catalog rating 120v 240v 200v 240v 480v 600v size t ype listing number 16 ?a 1.5 2 2 7.5 7.5 #18-#8 cu csa/u.l. cdnf16 25 ? 2 3 3 7.5 10 #18-#8 cu csa/u.l. cdnf25 30 1 3 5 5 10 15 #18-#8 cu csa/u.l. cdnf32 40 2 5 10 10 20 20 #14-#4 cu csa/u.l. cdnf45 selector handles nema catalog ratings color padlockable defeatable number all marked both o/l and off/on 1 blk cdh1s 1 r/y cdh2s 1, 3r, 12 blk ? cdh3s 1, 3r, 12 r/y ? cdh4s 1, 3r, 12 blk ? ? cdh5s 1, 3r, 12 r/y ? ? cdh6s shafts for use with cdh selector handles 2 ( m 5 ? 5mm) length 3 catalog inches/mm number 3.3/85 cds85s 4.1/105 cds105s 4.7/120 cds120s 5.1/130 cds130s 7.1/180 cds180s 9.8/250 cds250s 13.0/330 cds330s shafts for use with pistol handles 2 ( m 5 ? 5mm) length 3 catalog inches/mm number 5.9/150 cds48p 6.7/170 cds67p 10.4/265 cds49p 15.8/400 cds50p 19.7/500 cds99p pistol handles nema length padlock- defeat- catalog ratings color marking mm able able number 1, 12 blk of f/on 80 ? ? bdh47 1, 12 r/y o/l 80 ? ? bdh48 1, 3r, 12 blk of f/on 60 ? ? bdh99 1, 3r, 12 r/y o/l 60 ? ? bdh100 1, 3r, 4, 4x, 12 blk of f/on 60 ? bdh102 1, 3r, 4, 4x, 12 r/y o/l 60 ? bdh103 switch shaft 2 handle selector handles for door mounted switches nema catalog ratings color padlockable defeatable number all marked both o/l and off/on 1 blk cdh7s 1 r/y cdh8s 1, 3r, 12 blk ? cdh9s 1, 3r, 12 r/y ? cdh10s select one of each 1 a snap-on four th pole may be added. see accessories. 2 door mounted switches do not r equir e shafts. 3 for mounting depth please see page 16. ce logo denotes compliance with european union low voltage directive (50-1000 vac, 75-1500 vdc). refer to bif document #8002 or contact bussmann application engineering at 314-527-1270 for more information. non-fusible, 16-40a, 600v + +
bussmann 11 disconnect switches non-fusible disconnect switches e 80-100a, 600v rotary type switches (80-100 amps, 600v) maximum horsepower rating w ir e size 3 pole amp single phase thr ee phase for t er minal cer tification/ catalog rating 120v 200v 240v 200v 208v 240v 480v 600v lugs listing number 80 3 7.5 10 15 15 20 40 50 #14 - #1 cu csa, u.l. bdnf60 100 5 10 15 20 20 25 50 60 #6 - 2/0 cu csa, u.l. bdnf100 catalog number & price includes switch and lugs only . or der handles and shafts fr om tables below . handles 80-100 amps ( n 0.20 ? 0.20) style nema t ype color grip length (inches) marking padlockable defeatable catalog number selector 1, 3r, 12 blk o/l and of f/on y es no cdh3s selector 1, 3r, 12 red/y el o/l and of f/on y es no cdh4s selector 1, 3r, 12 blk o/l and of f/on y es y es cdh5s selector 1, 3r, 12 red/y el o/l and of f/on y es y es cdh6s pistol 1, 12 blk 3.15 of f/on y es y es bdh47 pistol 1, 12 red/y el 3.15 o/l y es y es bdh48 pistol 1, 3r, 12 blk 2.36 of f/on y es y es bdh99 pistol 1, 3r, 12 red/y el 2.36 o/l y es y es bdh100 pistol 1, 3r, 4, 4x, 12 blk 2.36 of f/on y es no bdh102 pistol 1, 3r, 4, 4x, 12 red/y el 2.36 o/l y es no bdh103 rotary handles e mounted directly to switch ? switch t ype poles nema t ype color marking padlockable defeatable catalog number bdnf60 3 1 blk o/l y es no bdh127 ? no shaft r equir ed toggle type switch (80-100 amps, 600v) maximum horsepower rating w ir e size 3 pole amp single phase thr ee phase for t er minal cer tification/ catalog rating 120v 200v 240v 200v 208v 240v 480v 600v lugs listing number 80 3 7.5 10 15 15 20 40 50 #14 - #1 cu csa, u.l. bdnf60t 100 5 10 15 20 20 25 50 60 #6 -2/0 cu csa, u.l. bdnf100t agency approvals: 40-175 amps: u.l. 508, file 155129, csa 22.2 no. 14; 200-800 amps: u.l. 98, file 155130, csa 22.2 no. 4, guide wpzx: csa file 58077m9; iec 947-1 extended shafts ( n 0.20 ? 0.20) for handle mounting shaft catalog t ype depth * length number 4.61 - 5.39 3.3 cds85s 5.39 - 6.18 4.1 cds105s nema 1, 3r 5.98 - 6.77 4.7 cds120s & 12 6.38 - 7.17 5.1 cds130s selector 8.35 - 9.13 7.1 cds180s 11.10 - 11.89 9.8 cds250s 14.25 - 15.04 13 cds350s nema 1, 3r, 6.89 - 7.48 5.91 bds150p 4, 4x & 12 7.67 - 8.27 6.69 bds170 pistol 11.42 - 12.00 10.43 bds265 16.72 - 17.32 15.75 bds400 * mounting depth is the distance fr om the outside of the door to the disconnect switch mounting plate. shaft can be cut to desir ed length. auxiliary contacts e 80a switch auxiliar y amp catalog amp rating contact rating v oltage number 80 aux. contact base bdauxb80 80 aux. contact (no) nema a600, p600 bdauxca10 80 aux. contact (nc) nema a600, p600 bdauxca01 auxiliary contacts e 80-100a switch aux. contact v oltage 1 no & 1 nc 2 no & 2 nc amp rating amp rating catalog number catalog number 80 6 250 bdaux79 bdaux80 100 6 250 bdaux52 bdaux53 terminal shrouds (line side) amp rating catalog number 100 bdts1 note: t er minal shr ouds can also be used on the load side. accessories e 80-100 amps
bussmann 12 disconnect switches non-fusible disconnect switches e 1 7 5 -600a , 600v rotary type switches (175-600 amps, 600v) amp maximum horsepower rating cer tification/ catalog rating 200v 208v 240v 480v 600v listing number 3 pole 175 30 30 40 75 100 csa, u.l. bdnf175a 200 60 60 75 150 200 csa, u.l. bdnf200a 400 100 100 125 250 350 csa, u.l. bdnf400 600 150 150 200 400 500 csa, u.l. bdnf600a 2 pole 175 30 30 40 75 100 csa, u.l. bdnf175a2 200 60 60 75 150 200 csa, u.l. bdnf200a2 400 100 100 125 250 350 csa, u.l. bdnf4002 600 150 150 200 400 500 csa, u.l. bdnf600a2 4 pole 175 30 30 40 75 100 iec bdnf175a4 200 60 60 75 150 200 csa, u.l. bdnf200a4 400 100 100 125 250 350 csa, u.l. bdnf4004 600 150 150 200 400 500 csa, u.l. bdnf600a4 catalog number & price includes switch only . or der handles, shafts and ter minal lugs fr om tables below . auxiliary contacts switch aux. contact v oltage 1 no & 1 nc 2 no & 2 nc amp rating amp rating catalog number catalog number 175-200 10 600 bdaux12 bdaux13 400-600 10 600 bdaux1 bdaux2 handles nema length catalog style t ype color (inches) marking number 175-200 amps ( n 0.31 ? 0.31) pistol 1, 12 blk 3.15 of f/on y es y es bdh64 pistol 1, 3r, 4, 4x, 12 blk 3.15 of f/on y es no bdh67 400 amps ( n 0.47 ? 0.47) pistol 1, 3r, 12 blk 4.72 of f/on y es y es bdh53 400-600 amps ( n 0.47 ? 0.47) pistol 1, 3r, 12 blk 5.71 of f/on y es y es bdh16 pistol 1, 3r, 4, 4x, 12 blk 5.71 of f/on y es no bdh35 pistol 1, 3r, 12 r/y 5.71 o/l y es y es bdh11 pistol 1, 3r, 4, 4x, 12 r/y 5.71 o/l y es no bdh36 metallic 1, 3r, 4, 4x, 12 blk 8.66 of f/on y es no bdh8 terminal lug kits e kit includes 6 lugs amp rating w ir e size w ir e t ype kit catalog number 175 & 200 #6 - 300 kcmil cu/al bdtl25 400 #2 - 600 kcmil cu/al bdtl26 600 (2) #2 - 600 kcmil cu/al bdtl27 padlock- able defeat- able shafts mounting depth * shaft length catalog number 175-200 amps ( n 0.31 ? 0.31) 4.72 - 8.66 5.51 bds140 8.66 - 12.59 9.45 bds240 12.61 - 16.55 13.39 bds340 18.91 - 22.85 19.69 bds500 400-600 amps ( n 0.47 ? 0.47) 6.15 - 7.75 4.21 bds107 6.15 - 10.07 6.54 bds166 6.49 - 10.82 7.28 bds185 7.87 - 12.2 8.66 bds220 9.05 - 13.38 9.84 bds250 10.22 - 14.54 11.02 bds280 12.0 - 16.32 12.80 bds325 14.78 - 19.1 15.55 bds395 17.53 - 21.85 18.31 bds465 20.28 - 24.62 21.06 bds535 * mounting depth is the distance fr om the outside of the door to the disconnect switch mounting plate. shaft can be cut to desir ed length. terminal shrouds (line side) amp rating catalog number 175 & 200 bdts2 400 bdts4 600 bdts6a note: t er minal shr ouds can also be used on the load side. accessories e 175-600a agency approvals: 40-175 amps: u.l. 508, file 155129, csa 22.2 no. 14; 200-800 amps: u.l. 98, file 155130, csa 22.2 no. 4 csa file 58077m9; iec 947-1 ce logo denotes compliance with european union low voltage directive (50-1000 vac, 75-1500 vdc). refer to bif document #8002 or contact bussmann application engineering at 314-527-1270 for more information.
bussmann 13 disconnect switches non-fusible disconnect switches e 800- 3 1 50a , 600v switches (800-3150 amps, 600v) amp maximum horsepower rating cer tification/ catalog rating 200v 208v 240v 480v 600v listing number 3 pole 800 200 200 250 500 600 csa/u.l. bdnf800a 1200 csa/u.l. bdnf1200 1600 csa/u.l. bdnf1600 2000 csa/u.l. bdnf2000 3150 iec bdnf31503 other pole configurations 2 pole 800 200 200 250 500 600 csa/u.l. bdnf800a2 1200 csa/u.l. bdnf12002 1600 csa/u.l. bdnf16002 2000 csa/u.l. bdnf20002 3150 iec bdnf31502 4 pole 800 200 200 250 500 600 iec bdnf800a4 1200 iec bdnf12004 1600 iec bdnf16004 2000 iec bdnf20004 3150 iec bdnf31504 handles e all padlockable catalog nema color length marking number 800-3150 amps ( n 0.47 ? 0.47) pistol 1, 3r, 12 blk 5.71 of f/on ? bdh16 1, 3r, 12 r/y 5.71 o/l ? bdh11 1, 3r, 4, 4x, 12 blk 5.71 of f/on bdh35 1, 3r, 4, 4x, 12 r/y 5.71 o/l bdh36 metallic 1, 3r, 4, 4x, 12 blk 8.66 of f/on bdh8 terminal lug kits e kit includes 6 lugs amp w ir e w ir e kit catalog rating size t ype number 800 (2) #2 - 600 kcmil cu/al bdtl30 1200 (4) #2 - 600 kcmil cu/al bdtl28 1600 (4) #2 - 600 kcmil cu/al bdtl28 2000 (8) #2 - 600 kcmil cu/al bdtl28/2 3150 (8) #2 - 600 kcmil cu/al bdtl28/2 defeat- able shafts mounting depth 1 shaft length catalog number 800-1200 amps ( n 0.47 ? 0.47) 7.4 - 8.6 4.2 bds107 7.4 - 10.9 6.5 bds166 7.9 - 11.6 7.3 bds185 9.3 - 13.0 8.7 bds220 10.4 - 14.2 9.8 bds250 11.6 - 15.3 11.0 bds280 13.7 - 17.1 12.8 bds325 16.2 - 19.9 15.6 bds395 18.9 - 22.6 18.3 bds465 21.7 - 25.4 21.1 bds535 1600-3150 amps ( n 0.47 ? 0.47) 13.37 - 23.1 12.8 bds325 16.15 - 23.8 15.6 bds395 18.9 - 26.6 18.3 bds465 21.65 - 29.3 21.1 bds535 1 mounting depth is the distance fr om the outside of door to the disconnect switch mounting plate. shaft can be cut to desir ed length. ce logo denotes compliance with european union low voltage directive (50-1000 vac, 75-1500 vdc). refer to bif document #8002 or contact bussmann application engineering at 314-527-1270 for more information. agency approvals: u.l. 98 u.l. file e101914, guide wpzx csa file lr58077, lr58247 iec 947-1 auxiliary contacts switch aux. 1 no & 2 no & amp contact v oltage 1 nc 2 nc rating amp rating cat. no. cat. no. 800-3150 10 600 bdaux1 bdaux2 terminal shrouds (line side) amp rating catalog number 800 bdts8a 1200 bdts12 accessories e 800-3150 amps
bussmann 14 disconnect switches flange-operated, non-fusible disconnect switches conversion kits e 16-3150a, 600v flange-operated switches 1 amperage switch & mechanism rating catalog number 30 bdflnf30f 60 bdflnf60f 100 bdflnf100f 175 bdflnf175f 200 bdflnf200af 1 contact bussmann for additional infor mation. handles nema handle t ype catalog number 1, 3r, 4, 4x, 12 bdfhnhs4 1, 3r, 12 bdfhnhs12 shafts length shaft (inches) catalog number 12 bdfhs12 17 bdfhs17 22.5 bdfhs22 door hardware e nema 12 item catalog number safety door latch, 2 point with 6 9 handle. BDDHK roller for 3 point latch, add to fhdhk bd3rl flange-operated switch ce logo denotes compliance with european union low voltage directive (50-1000 vac, 75-1500 vdc). refer to bif document #8002 or contact bussmann application engineering at 314-527-1270 for more information. conversion kits for combination switches catalog numbers description 16 - 100a 175 - 200a 400 - 1200a 1600 - 3150a 6 pole cdzw8 bdzw18 bdzw9 t ransfer cdzw6 bdzw20 bdzw12 1 (2 switches with center off position) bypass cdzw17 bdzw21 bdzw13 (3 switches with center off position) mechanical interlock bdzw3 2 (mechanical interlock of two switches) bdzw19 bdzw14 2 bdzw15 2 bdzw15 2 shaft extension coupler bdzw95 bdzw95 1 includes metallic handle. 2 distance between center line of shafts: bdzw3 - 11.81 9 ; bdzw14 - 9.84 9 ; bdzw15 - 19.68 9 . conversion kit descriptions 6 pole this conversion kit, in conjunction with two standar d 3 pole switches, allows the switches to open or close simultaneously . handle is not included. mechanical interlock of two standar d switches this conversion kit pr events one switch fr om closing when the other switch is in the on position. handle is not included. bypass ( thr ee standar d switches with center off position ) this conversion kit operates thr ee switches: t wo switches in parallel and one changeover switch to allow power bypass. a 3 position handle is included. switch size handle par t number 16-100a bdh37 nema 1 & 12 only 175-1200a bdh6 t ransfer ( two standar d switches with center off position ) this conversion kit, in conjunction with two 3 pole switches, manually transfers power fr om one switch to another with a center off position. a 3 position handle is included. switch size handle par t number 16-100a bdh37 nema 1 & 12 only 175-1200a bdh21 ce logo denotes compliance with european union low voltage directive (50-1000 vac, 75-1500 vdc). refer to bif document #8002 or contact bussmann application engineering at 314-527-1270 for more information. cdzw8 cdzw6 30-200a , 600v
bussmann 15 disconnect switches compact disconnect switches e accessories non-fusible, 16-40a, 600v conversion kits for combination switches 2 description catalog number 6 pole cdzw8 3 t ransfer cdzw6 4 (2 switches with center off position) bypass cdzw17 4 (3 switches with center off position) o i o i on str?mberg iec 947-3 ue/v 415 500 690 ith 16a ac-22a ie/a 16 16 16 50...60hz ac-23a ie/a 14 14 12 cdaux01 cdaux10 cds32p cdzw8 cdts63t3 cds63p cdzw6 auxiliary contacts mounted on cdnf32 and cdnf45 switches additional poles e snap-on mounting 1 ? switch accepts one additional pole per side ? mounts on left or right side of switch for switches catalog number solid neutral cdnf16...32 cdn32p cdnf16...32d cdn32d manually operated neutral cdnf16...32 cdd32p cdnf16...32d cdd32d gr ound t er minal cdnf16...32 cde32p cdnf16...32d cde32d auxiliary contacts e snap-on mounting catalog for switches description amps v olts number 1 no cdnf16...45 mounts on right hand 10 600 cdaux10 side of switch (2 max.) 1 nc cdnf16...45 mounts on left hand 10 600 cdaux01 side of switch (2 max.) power poles e snap-on mounting 1 ? only one power pole per switch ? mounts on left or right side of switch for switches catalog number four th pole cdnf16...32 cds32p cdnf16...32d cds32d cdnf45 cds63p late-br eak/early make cdnf16...32 cdl32p cdnf16...32d cdl32d terminal shrouds e snap-on mounting 2 for switches catalog number for 3-pole switches cdnf16...32 cdts32t3 cdnf45 cdts63t3 for single pole cdaux32p cdts32t1 cdaux63p cdts63t1 bypass (three standard switches with center off position) this conversion kit operates thr ee switches: t wo switches in parallel and one changeover switch to allow power bypass. a 3 position handle is included, (nema 1 & 12 only .) transfer (two standard switches with center off position) this conversion kit, in conjunction with two 3 pole switches, manually transfers power fr om one switch to another with a center off position. a 3 position handle is included. (nema 1 & 12 only). 6 pole this conversion kit, in conjunction with two standar d 3 pole switches, allows the switches to open or close simultaneously . handle is not included. cdts32t3 1 switch accepts one power pole or one additional pole per side. only one power pole per switch. 2 switches ar e not included. 3 one shaft is included. 4 shafts included. ce logo denotes compliance with european union low voltage directive (50-1000 vac, 75-1500 vdc). refer to bif document #8002 or contact bussmann application engineering at 314-527-1270 for more information.
bussmann 16 disconnect switches compact disconnect switches e mounting depths non-fusible, 16-40a, 600v shaft shaft length mounting depth mounting depth shaft dimensions switch sizes handles catalog number inches/mm inches mm m mm cds85s 3.3/85 4.2 C 5.0 106 C 126 cds105s 4.1/105 5.0 C 5.8 126 C 146 cds120s 4.7/120 5.6 C 6.4 141 C 161 cdnf16C32 cdh1s & cdh2s cds130s 5.1/130 6.0 C 6.7 151 C 171 5 cds180s 7.1/180 7.9 C 8.7 201 C 221 cds250s 9.8/250 10.7 C 11.5 271 C 291 cds330s 13.0/330 13.8 C 14.6 351 C 371 cds85s 3.3/85 3.6 C 4.3 92 C 110 cds105s 4.1/105 4.4 C 5.1 112 C 130 cds120s 4.7/120 5.0 C 5.7 127 C 145 cdnf16C32 cdh3s-6s cds130s 5.1/130 5.4 C 6.1 137 C 155 5 cds180s 7.1/180 7.4 C 8.1 187 C 205 cds250s 9.8/250 10.1 C 10.8 257 C 275 cds330s 13.0/330 13.3 C 14.0 337 C 355 cds48p 5.9/150 6.2 C 6.7 157 C 171 cds67p 6.7/170 7.0 C 7.5 177 C 191 cdnf16C32 pistol cds49p 10.4/265 10.7 C 11.3 272 C 286 5 cds50p 15.8/400 16.0 C 16.6 407 C 421 cds 85s 3.3/85 4.9 C 5.6 124.5 C 142.5 cds105s 4.1/105 5.7 C 6.4 144.5 C 162.5 cds120s 4.7/120 6.3 C 7.0 159.5 C 177.5 cdnf 45 cdh1s & cdh2s cds130s 5.1/130 6.7 C 7.4 169.5 C 187.5 5 cds180s 7.1/180 8.6 C 9.4 219.5 C 237.5 cds250s 9.8/250 11.4 C 12.1 289.5 C 307.5 cds330s 13.0/330 14.6 C 15.3 369.5 C 387.5 cds 85s 3.3/85 4.4 C 5.0 110.5 C 126.5 cds105s 4.1/105 5.1 C 5.8 130.5 C 146.5 cds120s 4.7/120 5.7 C 6.4 145.5 C 161.5 cdnf 45 cdh3s-6s cds130s 5.1/130 6.1 C 6.8 155.5 C 171.5 5 cds180s 7.1/180 8.1 C 8.7 205.5 C 221.5 cds250s 9.8/250 10.9 C 11.5 275.5 C 291.5 cds330s 13.0/330 14.0 C 14.7 355.5 C 371.5 cds48p 5.9/150 6.9 C 7.4 175 C 187 cds67p 6.7/170 7.7 C 8.1 195 C 207 cdnf45 pistol cds49p 10.4/265 11.4 C 11.9 290 C 302 5 cds50p 15.8/400 16.7 C 17.2 425 C 437 iec utilization categories utilization categor y natur e of cur r ent fr equent operation infr equent operation t ypical applications ac-20a ac-20b ? connecting and disconnecting under no-load conditions ac-21a ac-21b ? switching of r esistive loads including moderate overloads alter nating cur r ent ac-22a ac-22b ? switching of mixed r esistive and inductive loads, including ac-23a ac-23b moderate overloads ? switching of motor loads or other highly inductive loads dc-20a dc-20b ? connecting and disconnecting under no-load conditions dc-21a dc-21b ? switching of r esistive loads including moderate overloads dir ect cur r ent dc-22a dc-22b ? switching of mixed r esistive and inductive loads, including dc-23a dc-23b moderate overloads (e.g., shunt motors) ? switching of highly inductive loads (e.g., series motors) rated ther mal cur r ent no. mechanical operations no. mechanical operations 0-50a 10,000 2,000 categor y ac-23 includes occasional switching of individual motors. the switching of capacitors or tungsten filament lamps shall be sub ject to agr eement between manufactur er and user .
bussmann 17 disconnect switches technical data e fusible, 30-800 amps u.l. & csa ratings amper e rating 30 60 100 200 400 600 800 2 pole u.l. 98 u.l. 98 u.l. 98 u.l. 98 u.l. 98 u.l. 98 u.l. standar d 3 pole u.l. 98 u.l. 98 u.l. 98 u.l. 98 u.l. 98 u.l. 98 u.l. 98 4 pole shor t-cir cuit rating with fuse ka 100 100 100 100 100 100 100 fuse size a 30 60 100 200 400 600 800 fuse class j/cc j/t j/t j/t j/t j/t t/l electrical endurance 6,000 6,000 6,000 6,000 1,000 1,000 1,000 mechanical endurance 10,000 10,000 8,000 6,000 6,000 6,000 200v 5 15 25 50 100 150 200 maximum 208v 7.5 15 25 50 125 150 200 horsepower 240v 7.5 15 30 60 125 200 250 ratings 480v 15 30 60 125 250 400 500 600v 20 40 60 150 350 500 600 iec ratings amper e rating 30 60 100 200 400 600 800 dielectric str ength 50 hz, 1 min kv 10 8 8 10 10 10 10 rated impulse withstand voltage kv 12 12 12 12 12 12 12 rated ther mal cur r ent in ambient 40 c/in open air a/w 32/3.5 63/7.5 125/12 250/32 400/45 630/60 800/65 max. fuse power dissipation 1 in enclosur e a/w 32/3.5 63/7.5 125/12 250/23,250/27 400/34,360/37 600/45,570/50 720/55 in enclosur e with solid links a 32 7.5 125 315 450 700 900 w ith minimum cable cr oss section cu mm 2 6 16 50 120 240 2 x 185 2 x 240 rated operational voltage ac-20 and dc-20 v 1,000 750 750 1,000 1,000 1,000 1,000 rated operational cur r ent, ac-21a up to 500v a 32 63 125 250 400 630 800 690v a 32 63 2 125 2 250 400 630 800 rated operational cur r ent, ac-22a up to 500v a 32 63 125 250 400 630 800 690v a 32 63 2 125 2 250 400 630 800 rated operational cur r ent, ac-23a up to 500v a 32 63 125 250 400 630 720 690v a 32 40 2 50 2 250 400 630 720 rated operational cur r ent/poles in series 48v a 32/2 4 250/2 400/2 630/2 800/2 dc-21a 100/220v a 32/2 63/3 125/3 250/2 400/2 630/2 800/2 440v a 32/4 63/4 125/4 2 250/2 400/2 630/2 800/2 500-750v a 250/3 400/3 630/3 800/3 1000v a 250/4 400/4 630/4 800/4 rated operational cur r ent/poles in series 48v a 32/2 4 250/2 400/2 630/2 800/2 dc-22a 100/220v a 32/2 63/3 125/3 250/2 400/2 630/2 800/2 440v a 32/4 63/4 125/4 2 250/2 400/2 630/2 800/2 500-750v a 250/3 400/3 630/3 800/3 1000v a 250/4 400/4 630/4 800/4 rated operational cur r ent/poles in series 48v a 32/2 4 250/2 400/2 630/2 800/2 dc-23a 110/220v a 32/2 63/3 125/3 250/2 400/2 630/2 800/2 440v a 32/4 100/4 2 250/2 400/2 630/2 800/2 500-750v a 250/3 400/3 630/3 800/3 1000v a 630/4 800/4 rated operational power , ac-23 3 230v kw 8 15 30 70 110 180 200 the kw ratings ar e accurate for 3-phase 400v kw 14 30 55 132 210 315 350 1500 r.p .m. standar d asynchr onous motors 415v kw 15 30 55 140 230 340 380 500v kw 18 30 70 170 280 400 470 690v kw 25 30 45 230 330 540 600 1 ambient temperatur e 60 c: derating 20%. mounting on ceiling: derating 10%. mounting on wall, horizontal fuses: derating 8%. 2 utilization categor y b. 3 some fuse links limit these figur es fur ther . star ting cur r ent characteristics must be consider ed separately . 4 use 4-pole switches with 2 + 2 parallel contacts in series. load figure 1
bussmann 18 disconnect switches technical data e fusible, 30-800 amps iec ratings amper e rating 30 60 100 200 400 600 800 rated br eaking capacity in categor y ac-23 up to 500v a 256 504 800 2,000 3,200 5,760 5,760 690v a 256 320 405 2,000 3,200 5,760 5,760 rated br eaking capacity/poles in series up to 220v a 128/2 256/3 640/3 1,000/2 1,600/2 3,200/2 3,200/2 in categor y dc-23 400v a 128/4 400/4 1,000/2 1,600/2 3,200/2 3,200/2 500-750v a 1,000/3 1,600/3 3,200/3 3,200/3 1000v a 3,200/4 3,200/4 rated conditional shor t-cir cuit cur r ent rms 80ka, 415v ka 9 12 23 40 40 75 75 and cor r esponding max. allowed cut-of f cur r ent, peak-values 100ka, 500v ka 7.5 9 17 40 40 75 75 the cut-of f cur r ents r efer to single phase fuse tests 50ka, 690v ka 6 8 14 35 35 60 fuse selection tables on r equest rated shor t-time withstand cur r ent, 1s. rm s -value ka 1 2 5 8 10 16 16 rated capacitor power 400v kv ar 15 30 50 105 180 250 310 the capacitor rating of the switch-fuse is limited by the fuse link 415v kv ar 15 32 55 115 200 270 340 690v kv ar 25 50 90 190 325 450 550 power loss/pole w ith rated cur r ent, without fuse w 2 4 5 11 30 55 77 mechanical endurance divide by two for operation cycles oper 20,000 20,000 20,000 16,000 16,000 10,000 10,000 fuse types, iec 269-2 din 43620 00 00 0-1 0-2 3 3 nfc 14 x 51 14 x 51 22 x 58 0-1 0-2 3 bs88 a1.f1 a2-a3 a2-a4ab1-b2 b1-b4 b1-b4 c1-c2 c1-c3 Csize/distance of fuse link boltsC mm m4/44.5 m5/73 m5/73, m8/94 m8/111 m8/111 m10/133, 184 m10/133, 184 w eight without accessories 3-pole switch fuses kg 0.7 1.6 1.8 6.9 7.8 15.5 17.0 4-pole switch fuses kg 0.9 1.9 2.3 7.9 8.8 19.0 21.0 built-in ter minal size cu mm 2 0.5...10 2.525 t er minal bolt size metric thr ead diameter x length mm m8 x 25 m10 x 40 m10 x 40 m12 x 40 m12 x 40 t er minal tightening tor que counter tor que r equir ed nm 2 5 1522 3044 3044 5075 5075 fuse-links bolts tightening tor que nm 2 3.5 m5:3.5/m8:10 15 15 40 40 operating tor que t ypical for 3-pole switch fuses nm 3 3 5 22 22 28 28
bussmann 19 disconnect switches technical data e non-fusible, 16-3150 amps 1 t wo sets of parallel poles in series (figur e 1) 2 thr ee poles in series (figur e 2) 3 four poles in series 4 iec 947-3, utilization categor y b, infr equent operation 5 iec 408 6 size 4 7 a vailable upon r equest load load figure 1 figure 2 u.l. & csa ratings amper e rating 16 25 32 40 80 100 175 200 400 600 800 1200 1600 2000 3150 2 pole u.l. 98 u.l. 98 u.l. 98 u.l. 98 u.l. 98 u.l. 98 u.l. 98 u.l. standar d 3 pole u.l. 508 u.l. 508 u.l. 508 u.l. 508 u.l. 508 u.l. 508 u.l. 508 u.l. 98 u.l. 98 u.l. 98 u.l. 98 u.l. 98 u.l. 98 u.l. 98 4 pole u.l. 508 u.l. 508 u.l. 508 u.l. 508 u.l. 98 u.l. 98 u.l. 98 shor t-cir cuit rating with fuse ka 10/5 10/5 10/5 10/5 10 100 100 100 100 100 100 100 100 100 fuse size a 30 30 30 60 110 110 200 200 600 600 1,200 1,200 2,000 2,000 fuse class cc, j, t , rk1/rk5 h or k j rk5 rk5 rk5 rk5 l l l l shor t-cir cuit rating with mccb ka 25 25 50 50 50 50 65 65 200v 2 3 5 10 15 20 30 60 100 150 200 maximum 208v 2 3 5 10 15 20 30 60 100 150 200 horsepower 240v 2 3 5 10 20 25 40 75 125 200 250 ratings 480v 7.5 7.5 10 20 40 50 75 150 250 400 500 600v 7.5 10 15 20 50 60 100 200 350 500 600 electrical endurance 6,000 6,000 6,000 6,000 6,000 6,000 6,000 6,000 1,000 1,000 1,000 1,000 1,000 1,000 mechanical endurance 6,000 6,000 6,000 6,000 6,000 6,000 6,000 8,000 6,000 6,000 6,000 6,000 6,000 6,000 iec ratings amper e rating 16 25 32 40 80 100 175 200 400 600 800 1200 1600 2000 3150 rated insulation voltage and operational voltage, ac 20 and dc 20 v 750 750 750 750 690 690 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 rated impulse withstand voltage kv 8 8 8 8 8 8 12 12 12 12 8 8 8 8 8 rated ther mal cur r ent i th : ac 20 and dc 20 open a 25 32 40 50 100 125 250 350 630 800 1,250 1,600 2,500 3,150 3,150 40 c enclosed a 25 32 40 50 80 125 200 315 630 720 1,250 1,600 2,300 2,600 2,600 60 c enclosed a 25 32 40 50 63 100 175 260 500 600 1,000 1,250 1,950 2,300 2,300 rated operational cur r ents: ac21a 500v a 16 25 32 45 80 125 200 315 630 800 1,250 1,600 2,500 4 3,150 4 3,150 4 690v a 16 25 32 45 80 125 200 315 630 800 1,250 1,600 2,500 4 3,150 4 3,150 4 1000v 5 a 200 315 630 ac22a 500v a 16 25 32 45 80 125 200 315 630 800 1,250 1,600 1,600 4 1,600 4 1,600 4 690v a 16 25 32 45 80 80 200 315 630 800 1000v 5 a 200 250 400 ac23a 415v a 16 20 23 30 63 75 200 315 630 720 800 800 800 4 800 4 800 4 500v a 16 20 23 30 45 56 200 315 580 600 800 800 800 4 800 4 800 4 690v a 8 11 12 20 40 6 35 6 200 315 350 350 1000v 5 a 125 125 200 200 dc21a 48v a 80 1 125 1 200 315 630 800 1,250 1,600 1,600 1,600 1,600 3-poles in series 16-100a 110v a 80 125 200 315 630 800 1,250 1,600 1,600 1,600 1,600 2-poles in series 175-3150a 220v a 80 200 315 630 800 1,250 1,600 1,600 1,600 1,600 440v 2 a 200 315 750v 3 a 200 315 dc22a 48v a 80 1 75 1 200 315 630 800 3-poles in series 16-100a 110v a 80 50 200 315 630 630 2-poles in series 175-3150a 220v a 50 200 315 400 500 7 7 7 7 7 440v 2 a 200 315 400 500 750v 3 a 200 315 dc23a 48v a 80 1 75 1 200 315 3-poles in series 16-100a 110v a 35 50 200 315 630 800 2-poles in series 175-3150a 220v 2 a 25 200 315 630 630 7 7 7 7 7 440v 3 a 200 315 400 400 750v 3 a 200 315
bussmann 20 disconnect switches technical data e non-fusible, 16-3150 amps iec ratings amper e rating 16 25 32 40 80 100 175 200 400 600 800 1200 1600 2000 3150 rated operational power 230v kw 3 4 5.5 7.5 18.5 22 55 90 180 200 250 250 250 250 250 ac23 400/415v kw 7.5 9 11 15 30 37 90 160 315 355 400 400 400 400 400 the kw -ratings ar e accurate 500v kw 7.5 9 11 15 30 37 132 200 355 400 450 450 450 450 450 for thr ee-phase 1500 r .p.m. 690v kw 7.5 9 11 15 30 12 30 12 170 250 355 355 standar d asynchr onous motors. shor t-cir cuit cur r ent with ka 50 50 50 50 50 50 100 100 80 150 80 50 5 0 8 5 0 5 5 0 5 5 0 5 back-up fuses of size 11 a 25 32 40 50 100 125 400 400 630 800 800 1,000 1,250 1,250 1,250 1,250 rated voltage ue v/v 415 415 415 415 415/690 500/690 500/690 500/690 500/690 500/690 690 690 690 690 690 rated conditional shor t-cir cuit cur r ent ka/ka 50 50 50 50 10/18 10/10 100/50 100/50 100/50 100/50 45 45 50 50 50 max. allowed fuse size, type of aa a/a 16 32 40 50 100/63 80/63 400 400 800 13 800 13 max. allowed cut-of f cur r ent, peak value ka/ka 4 4.3 4.6 5.5 5.8/5.5 4.2/5.6 30 30 62 62 rated shor t-cir cuit making capacity , pr ospective peak value, i cm ka 1 1 1 1 2.7 3.6 35/35 35 80 80 95 95 115 115 115 rated shor t-time withstand cur r ent, rms l cw 0.2 5 ka 1.5 2.5 17 17 38 38 45 45 50 50 50 1.0 5 ka 1 1 1 1 1.5 2.5 8 8 17 17 33 33 37 37 37 ac br eaking capacity 415v a 128 160 184 240 510 600 1,600 2,520 5,760 5,780 6,400 6,400 6,400 6,400 6,400 pf 0.35 500v a 128 160 184 240 400 450 1,600 2,520 4,800 4,800 6,400 6,400 6,400 6,400 6,400 690v a 54 88 96 150 320 280 1,600 2,520 2,800 2,500 6 2,500 6 4,800 10 4,800 10 1000v 11 a 1,000 1,000 1,200 1,200 dc br eaking capacity 48v a 325 1,260 9 1,260 9 l/r = 8ms, 3-poles 110v a 550 4 300 1,260 9 1,260 9 in series 220v a 215 4 200 1,260 1 1,260 1 1,600 1 2,000 1 1,900 1,4 2,600 1,4 2,600 1,4 2,600 1,4 2,600 1,4 440v a 30 4 1,260 1,260 1,600 2,000 750v 2 a 1,260 3 1,260 3 electrical endurance at rated operational cur r ent. pf 0.65 operation cycles 3,000 3,000 3,000 3,000 1,500 1,500 1,000 1,000 1,000 500 500 500 100 7 100 7 100 7 mechanical endurance operations 20,000 20,000 20,000 20,000 20,000 16,000 16,000 16,000 10,000 10,000 10,000 10,000 6,000 6,000 6,000 w eight 3-pole lb .24 .24 .24 .60 .66 .99 6.17 13.66 13.33 35.93 38.58 143 143 143 143 4-pole lb .33 .33 .33 .77 .72 1.38 7.93 7.93 16.75 16.75 45.19 49.60 165 165 165 power loss per one pole w .3 .6 1.0 1.4 7 7 3.5 8.5 22 40 40 67 90 140 140 operating tor que 11 nm 1 1 1 1.2 2.0 1.6 8.2 8.2 21 21 21 21 50 50 50 suitable conductor cr oss section cu mm 2 .7510 .7510 .7510 1.525 1.535 1070 8 x 25 10 x 30 12 x 40 12 x 40 12 x 60 12 x 60 12 x 60 12 x 60 12 x 60 1 t wo poles in series 2 thr ee poles in series (figur e 2) 3 four poles in series 4 l/r = 2.5 ms 5 w ith cir cuit br eaker , time-delay 1 sec. max. 6 pf 0.95 7 iec 947-3, utilization categor y b, infr equent operation 8 w ith cir cuit br eaker , time-delay 0.5 sec. max. (in closed position) 9 one pole 10 pf 0.65 11 iec 408 12 a vailable upon r equest 13 size 4 load load figure 1 figure 2
bussmann 21 disconnect switches technical data e auxiliary contact timing diagrams 30 amps catalog auxiliary contact number contact configuration bdaux157 1 no & 1 nc bdcf30 bdauxcb01 1 no bdauxcb10 1 nc 0 30 60 90 main contact no auxiliary contact nc auxiliary contact off o on i closing o 1 opening o 1 0 30 60 90 main contact no auxiliary contact nc auxiliary contact off o on i closing o 1 opening o 1 on off o i 0 30 60 90 off o on i ? a ? ? main contact no auxiliary contact nc auxiliary contact closing o 1 opening o 1 legend contacts closing 1 main contacts close 2 no auxiliary contacts close 3 nc auxiliary contacts open contacts opening 4 main contacts open 5 no auxiliary contacts open 6 nc auxiliary contacts close fusible e 30 amps on off o i bdaux157 bdauxcb01 bdauxcb10
bussmann 22 disconnect switches 60-100 amps contact catalog auxiliar y configuration numbers contact for m c bdf60 & bdaux7 1 no & 1 nc bdf100 bdaux8 2 no & 2 nc fusible e 60-100 amps 0 30 60 90 off o on i main contact no auxiliary contact nc auxiliary contact closing o 1 opening o 1 technical data e auxilia r y contact timing diagrams o n o f f o i
bussmann 23 technical data e auxilia r y contact timing diagrams disconnect switches 200-400 amps catalog auxiliar y contact numbers contact configuration fd200 & bdaux1 1 no & 1 nc fd400 bdaux2 2 no & 2 nc fusible e 200-800 amps 0 30 60 90 off o on i main contact no auxiliary contact nc auxiliary contact closing o 1 opening o 1 600-800 amps catalog auxiliar y contact numbers contact configuration fd600 & bdaux1 1 no & 1 nc fd800 bdaux2 2 no & 2 nc 0 30 60 90 off o on i main contact no auxiliary contact nc auxiliary contact closing o 1 opening o 1 o n o f f o i
bussmann 24 disconnect switches technical data e auxilia r y contact timing diagrams o n o f f o i 0 30 60 90 off o on i ? a ? ? main contact no auxiliary contact nc auxiliary contact closing o 1 opening o 1 legend 16-30 amps catalog auxiliar y contact number contact configuration cdnf16-32 cdaux10 no cdaux01 nc 40 amps catalog auxiliar y contact number contact configuration cdnf45 cdaux10 no cdaux01 nc contacts closing 1 main contacts close 2 no auxiliar y contacts close 3 nc auxiliar y contacts open contacts opening 4 main contacts open 5 no auxiliar y contacts open 6 nc auxiliar y contacts close 0 30 60 90 off o on i main contact no auxiliary contact nc auxiliary contact closing o 1 opening o 1 0 30 60 90 off o on i main contact no auxiliary contact nc auxiliary contact closing o 1 opening o 1 non-fusible e 16-40 amps
bussmann 25 disconnect switches 0 30 60 90 off o on i main contact no auxiliary contact nc auxiliary contact closing o 1 opening o 1 technical data e auxilia r y contact timing diagrams 80 amps contact catalog auxiliar y configuration number contact for m c bdnf60 bdaux79 1 no & 1 nc bdaux80 2 no & 2 nc 80 amps catalog auxiliar y contact number contact configuration bdauxca10 no bdnf60 bdauxca01 nc 0 30 60 90 off o on i main contact no auxiliary contact nc auxiliary contact closing o 1 opening o 1 non-fusible e 80 amps o n o f f o i
bussmann 26 disconnect switches technical data e auxilia r y contact timing diagrams 100 amps contact catalog auxiliar y configuration number contact for m c bdnf100 bdaux52 1 no & 1 nc bdaux53 2 no & 2 nc 175-200 amps catalog auxiliar y contact numbers contact configuration bdnf175a & bdaux12 1 no & 1 nc bdnf200a bdaux13 2 no & 2 nc 0 30 60 90 off o on i main contact no auxiliary contact nc auxiliary contact closing o 1 opening o 1 non-fusible e 100-200 amps o n o f f o i 0 30 60 90 off o on i main contact no auxiliary contact nc auxiliary contact closing o 1 opening o 1
bussmann 27 disconnect switches technical data e auxilia r y contact timing diagrams 400-600 amps catalog auxiliar y contact numbers contact configuration bdnf400 & bdaux1 1 no & 1 nc bdnf600a bdaux2 2 no & 2 nc 800-3150 amps catalog auxiliar y contact numbers contact configuration bdnf800a thr ough bdaux1 1 no & 1 nc bdnf3150 bdaux2 2 no & 2 nc 0 30 60 90 off o on i main contact no auxiliary contact nc auxiliary contact closing o 1 opening o 1 non-fusible e 400-3150 amps o n o f f o i 0 30 60 90 off o on i main contact no auxiliary contact nc auxiliary contact closing o 1 opening o 1
bussmann 28 disconnect switches approximate dimensions e fusible 2.75 3.84 0.93 97.5 70.0 23.6 4.15 105.5 1.52 38.5 3.66 93.0 1.83 46.5 0.17 4.3 2.95..3.15 75.0...80.0 1.27 32.5 3.70 94.0 2.44 62.0 2.00 51.0 3.66 93.0 4.10 104.0 35mm din rail 30 amps 4.85 123.1 5.50 ... 8.63 140.0 ... 219.0 3.19 81.0 1.46 37.0 2.00 50.8 4.74 120.4 3.70 94.0 0.23 5.9 0.27 dia. 7.1 2.36 60.0 5.57 141.4 1.18 30.0 .80 20.3 1.54 39.1 2.92 74.1 6.85 ( 3 pole ) 8.31 ( 4 pole ) 174.0 211.0 60 amps 2.13 54.1 2.36 60.0 8.78 223.0 1.18 30.0 m6 x 1.0 0.27 dia. 6.9 8.39 213.0 7.70 195.5 .79 20.0 2.15 54.6 0.26 dia. 6.6 0.23 5.9 3.58 91.0 5.61 142.5 6.80 172.5 3.90 99.2 1.14 29.0 5.15 130.8 5.50...8.62 139.7....219.0 2.01 51.0 4.76 121.0 1.75 44.4 100 amps 00.00 inches 00.00 millimeters 00.00 inches 00.00 millimeters
bussmann 29 disconnect switches approximate dimensions e fusible 9.25 ... 13.58 234.9 ... 344.9 0.47 11.9 5.91 150.1 9.87 250.7 8.88 225.5 0.27 dia. 6.8 7.80 (2 pole) 10.25 (3 pole) 12.68 (4 pole) 198.1 260.3 322.0 6.89 175.0 4.38 111.2 1.90 48.2 1.51 38.3 0.28 7.1 2.25 57.1 0.95 24.1 2.02 51.3 7.86 199.6 1.81 45.9 5.71 145.0 2.40 60.9 7.24 183.9 0.20 5.0 5.91 150.1 7.84 199.1 1.84 46.7 200 amps 0.27 dia. 6.8 0.47 11.9 9.25 ... 13.58 234.9 ... 344.9 2.40 70.0 8.62 218.9 1.97 50.0 10.82 274.8 8.43 (2 pole) 11.19 (3 pole) 13.94 (4 pole) 214.1 284.2 354.0 12.18 309.3 1.84 46.7 0.28 7.1 1.97 50.0 2.73 69.3 8.79 223.2 1.38 35.0 5.25 133.3 5.91 150.1 7.67 194.8 5.71 145.0 8.89 225.8 1.77 44.9 0.20 5.0 7.80 198.1 400 amps 10.23 ... 13.78 259.8 ... 350.0 0.35 dia. 8.8 0.47 11.9 10.12 257.0 12.97 329.4 14.30 363.2 11.14 (2 pole) 14.69 (3 pole) 18.23 (4 pole) 282.9 373.1 463.0 3.74 95.0 0.92 23.3 2.57 65.2 3.55 90.1 12.14 308.0 1.58 40.1 0.95 54.1 7.48 189.9 9.84 249.9 5.71 145.0 2.43 60.9 8.71 221.2 0.23 5.8 1.59 40.3 11.11 282.1 1.83 46.4 5.97 151.9 600 & 800 amps 00.00 inches 00.00 millimeters
bussmann 30 disconnect switches approximate dimensions e non-fusible, toggle type 80 amps 3 . 1 5 8 0 . 0 0 . 5 9 1 5 . 0 5 . 7 9 1 4 7 . 0 0 . 1 5 3 . 8 1 1 . 1 8 3 0 . 0 2 . 7 5 7 0 . 0 3 . 0 6 7 8 . 0 3 . 0 6 7 8 . 0 2 . 3 4 5 9 . 4 0 . 8 1 2 0 . 5 0 . 1 0 2 . 5 1 . 9 6 5 0 . 0 3 . 0 3 7 7 . 0 1 . 9 6 5 0 . 0 1 . 8 1 4 6 . 0 0 . 2 5 6 . 3 5 1 . 6 8 4 2 . 6 100 amps 00.00 inches 00.00 millimeters 39.4 53.6 63.0 3.6 45.0 47.5 40.9 1.61 1.77 1.87 0.14 1.49 37.8 1.49 37.8 2.98 75.6 1.55 2.1 1 2.48
bussmann 31 disconnect switches 0.4 11 o ?18 4.5 i on 1.8 45 .4 11 1.4 35 .5 13 1.4 35 0.6 15 2.1 54 0.4 11 0.4 11 1.5 37 0.5 13 1.4 35 0.9 22 1.6 40 2.4 60 0.4 11 2.7 68 5 o off i on 2.4 61.0 0.4 11 1.8 45 0.5 13 1.4 35 3.6 91.5 0.6 15 2.8 72 0.7 17.5 0.7 17.5 0.7 17 2.1 52.5 0.4 11 0.4 11 1.5 37 2.1 54 3.2 82.5 1.7 43.5 ?18 4.5 5 . 8 7 2 2 . 4 3 1 1 1 . 9 7 ( 5 0 ) 2 . 5 6 ( 6 5 ) 1 . 6 9 4 3 1 . 4 2 3 6 1 . 6 9 4 3 1 . 4 2 3 6 2 . 1 3 5 4 . 1 3 3 . 2 2 . 6 8 6 8 . 2 2 5 . 7 1 . 0 6 2 7 . 1 2 3 . 9 8 ( 2 5 ) 1 . 3 6 ( 3 4 . 5 ) . 2 1 5 . 4 . 4 3 1 1 . 5 3 1 3 . 4 1 . 3 8 3 5 . 4 3 1 1 1 . 4 6 3 7 1 . 5 7 4 0 1 2 1 1 c d h 7 s + c d h 8 s 2 c d h 9 s + c d h 1 0 s 2 approximate dimensions e compact, non-fusible non-fusible, 16-40a, 600v cdnf45 door mounted switches cdnf16d, cdnf25d, & cdnf32d base and din rail mounted switches cdnf16, cdnf25, & cdnf32 00.00 inches 00.00 millimeters
l h 3.34 (4no + 4nc) 2.92 (2no + 2nc) 0.20 auxiliary switches 3.15 4.0 50.0 52.8 90.1 58.1 74.1 74.1 84.8 80.0 5.08 51.3 1.99 50.5 2.75 0.16 1.66 3.31 1.66 1.97 2.08 3.55 69.8 42.1 84.0 42.1 2.02 2.92 2.29 1.69 42.9 bussmann 32 disconnect switches approximate dimensions e non-fusible 80 amps auxiliar y switches dimension handle type pistol selector l h 5.91 3.55 6.88 - 7.50 5.50 - 6.12 150.1 90.1 174.8 - 190.5 139.7 - 155.4 90.1 (2no + 2nc) (4no + 4nc) 3.55 0.59 14.9 0.16 4.0 2.75 69.8 2.75 69.8 1.18 29.9 3.06 77.7 1.69 42.9 4.33 (4 pole) 109.9 3.54 89.9 1.89 48.0 l 1.81 45.9 0.25 6.3 0.20 5.0 3.03 76.9 1.97 50.0 0.81 20.5 3.88 98.5 0.10 2.5 3.15 80.0 2.42 61.9 1.99 50.5 h 3.54 (4no + 4nc) 89.9 3.12 (2no + 2nc) 79.2 100 amps 0.31 7.8 4.33 109.9 1.26 32.0 1.42 36.0 8.36 212.3 7.45 186.4 6.02 (2 pole) 7.86 (3 pole) 9.65 (4 pole) 152.9 199.6 245.1 4.56...8.50 115.8...215.9 1.41 35.8 0.27 6.8 1.81 45.9 1.81 45.9 0.35 8.8 0.27 6.8 4.32 109.7 5.37 136.4 0.98 24.8 0.43 10.9 6.21 157.7 3.15 80.0 1.99 50.5 0.16 4.0 3.67 93.2 6.35 161.2 4.55 115.5 175 amps 00.00 inches 00.00 millimeters
bussmann 33 disconnect switches approximate dimensions e non-fusible 4.56...8.50 115.8 ... 215.9 0.31 7.87 6.42 (2 pole) 8.64 (3 pole) 10.82 (4 pole) 8.36 212.34 7.34 186.44 1.42 36.07 163.0 219.4 274.8 1.41 35.8 0.27 6.8 2.21 56.1 2.21 56.1 0.35 8.8 0.27 6.8 4.32 109.7 5.37 136.4 0.98 24.8 7.00 177.8 0.43 10.9 1.99 50.5 3.67 93.2 0.16 4.06 1.26 32.0 3.15 80.0 6.35 161.2 4.33 109.9 4.55 115.5 200 amps 2.74 69.6 0.27 dia. 6.8 7.88 ... 12.19 200.1 ... 309.6 0.62 15.7 0.47 11.9 8.55 217.1 7.48 (2 pole) 10.25 (3 pole) 12.99 (4 pole) 11.82 300.2 10.48 266.1 1.97 50.0 189.9 260.3 325.9 1.84 46.7 1.95 50.0 1.14 28.9 1.58 40.1 7.88 200.9 0.70 17.7 7.31 185.6 5.91 150.1 5.71 145.0 5.52 140.2 0.20 5.08 2.40 60.9 5.12 130.05 1.77 44.96 0.28 7.1 400 amps 00.00 inches 00.00 millimeters 7.88 ... 12.19 200.1 .. 309.6 0.47 11.9 8.55 217.1 1.97 50.0 11.77 298.9 10.42 264.6 8.39 (2 pole) 11.90 (3 pole) 15.47 (4 pole) 213.1 302.2 392.9 0.27 dia. 6.8 1.84 46.7 0.28 7.1 1.97 50.0 1.14 28.9 3.56 90.4 9.56 242.8 1.58 40.1 0.70 17.7 7.31 185.6 5.91 150.1 5.71 145.0 0.62 15.7 5.52 140.2 1.77 44.9 5.12 130.0 0.20 5.0 2.40 60.9 600 amps
23.95 600.3 0.35 dia. 8.8 0.47 11.9 12.95 (2 pole) 18.43 (3 pole) 23.90 (4 pole) 13.38 ... 21.06 339.8 ... 534.9 0.59 14.9 0.69 17.5 3.94 100.0 3.43 87.1 1.28 32.5 21.50 546.1 1.38 35.0 3.43 87.1 6.57 166.8 25.02 635.5 21.44 544.5 2.45 62.2 328.9 468.1 607.0 1.75 44.4 3.74 95.0 7.48 189.9 14.65 372.1 0.48 12.1 15.84 402.3 5.47 138.9 0.92 23.3 8.66 219.9 3.94 100.0 4.44 112.7 8.35 212.0 10.67 271.0 1.00 25.4 bussmann 34 disconnect switches approximate dimensions e non-fusible 10.04 ... 12.80 255.0 ... 325.1 0.59 14.9 0.35 dia. 8.8 0.47 11.9 19.10 485.1 2.04 51.8 10.75 (2 pole) 14.29 (3 pole) 17.83 (4 pole) 273.0 362.2 452.8 3.74 95.0 0.96 24.3 2.32 58.9 3.54 89.9 1.97 50.0 11.73 297.9 0.35 8.8 1.55 39.3 10.00 254.0 7.48 189.9 5.71 145.0 14.65 372.1 8.27 210.0 1.57 39.8 0.47 11.9 4.92 124.9 2.40 60.9 800 amps 0.47 11.9 0.35 dia. 8.8 0.59 14.9 10.75 (2 pole) 14.29 (3 pole) 17.83 (4 pole) 15.19 385.8 17.71 449.8 19.09 484.8 1.91 48.5 273.0 362.9 452.8 7.48 189.9 10.00 254.0 1.55 39.3 0.48 12.1 11.73 297.9 0.96 24.3 3.55 89.9 2.31 58.9 5.71 145.0 0.66 16.7 1.25 31.7 4.92 124.9 2.40 60.9 8.27 210.0 14.65 372.1 10.04 ... 12.80 255.0 ... 325.1 3.74 95.0 1200 amps 1600, 2000, 3150 amps 00.00 inches 00.00 millimeters
bussmann 35 disconnect switches approximate dimensions e handles handles for base & din rail mounted switches cdh1s & cdh2s handles for door mounted switches cdh7s & cdh8s cdh9s & cdh10s cdh3s, cdh4s, cdh5s & cdh6s bdh47 & bdh99 bdh100, bdh102, bdh103, & bdh104 mounting dimensions, pistol handle 45 1.8 45 2.2 56 0.3 7 o 2.7 68 3.2 81 2.0 50.8 2.7 68 2.4 61 2.0 50.8 40 1.2 30.5 1 25.4 0.3 6.5 1.6 40.6 1 25.4 0.1 2.54 0.9 22.8 1 25.4 o off i on 1.9 48 1.2 30.5 1 25.4 0.3 6.5 1.6 40.6 1 25.4 0.1 2.54 0.9 22.8 0.6 15 o off i on 1.9 48 1.2 30.5 1 25.4 0.3 6.5 1.6 40.6 1 25.4 0.1 2.54 0.9 22.8 0.6 15 o off i on 1.9 48 1.6 40.6 1.3 33 1.6 40.6 1 25.4 0.1 2.54 0.9 22.8 1 25.4 0.39 10 o off i on 2.6 66 00.00 inches 00.00 millimeters
bussmann 36 approximate dimensions e transfer & bypass switches disconnect switches 1.77 dia 1.54 a 2.16 b 1.53 3.15 .71 0.20 0.24 4.57 0.59 2.84 72.0 39.0 15.0 80.0 11.02 max. 280.0 45.0 55.0 1 16.0 18.0 39.0 5.0 6.0 a = 3.54 + 10 steps of 0.59 steps b = 0.32 min.; 2.55 max. 90.0 15.0 8.0 65.0 1 . 7 7 d i a 1 . 5 4 2 . 8 4 a 1 . 1 8 2 . 1 6 1 . 5 3 3 . 1 5 . 7 1 0 . 2 0 0 . 2 4 0 . 3 2 . . . 2 . 5 5 b 7 2 . 0 3 9 . 0 1 5 . 0 8 0 . 0 1 1 . 0 2 m a x . 2 8 0 . 0 4 5 . 0 5 5 . 0 3 0 . 0 1 8 . 0 3 9 . 0 5 . 0 6 . 0 8 . 0 6 5 . 0 0 . 5 9 a = 4 . 7 2 + 8 s t e p s o f 0 . 5 9 b = 3 . 5 4 + 6 s t e p s o f 0 . 5 9 1 2 0 . 0 1 5 . 0 1 5 . 0 9 0 . 0 0 . 2 0 5 . 0 . . . 1.18 min. + 13 steps of 0.59 0.20 0.59 5.00 15.0 30.0 15.0 transfer & bypass switches cdzw6 cdzw17 cdzw8 00.00 inches 00.00 millimeters
bussmann 37 approximate dimensions e transfer switches disconnect switches 00.00 inches 00.00 millimeters 1.77 dia 1 1.02 280.0 max. 1.54 2.84 a b 0.71 0.24 0.24 4.57 a = 3.54 + 10 steps of 0.59 steps 90.0 15.0 b = 0.32 min.; 2.55 max. 8.0 65.0 0.59 39.0 72.0 15.0 45.0 2.16 55.0 1 16.0 18.0 39.0 1.53 6.0 6.0 3.15 80.0 bdzw1 4.72 7.72 0.24 0.47 0.24 1.77 min. + 45.0 13 steps of 0.59 15.0 1.57 0.59 6.00 6.00 12.00 40.0 196.0 120.0 15.0 bdzw2 a b bdzw3 e zw14 and e zw15 8.74 222.0 9.50 241.3 4.60 1 16.8 4.13 105.0 0.55 14.0 4.63 1 17.5 bdzw4 dimensions in inches & mm a b bdzw3 11.81 0.47 300.0 12.0 bdzw14 9.84 0.47 250.0 12.0 bdzw15 19.69 0.47 500.0 12.0 bdzw19 11.02 0.31 280.0 8.0
bussmann 38 approximate dimensions e transfer switches disconnect switches 00.00 inches 00.00 millimeters 8.74 222.0 9.50 241.3 4.60 116.8 4.13 105.0 0.55 14.0 4.63 117.5 bdzw5 2.36 min. + 60.0 19 steps of 0.79 20.0 0.47 12.00 0.79 15.0 bdzw9 and cdzw9
bussmann 39 approximate dimensions e transfer switches disconnect switches 00.00 inches 00.00 millimeters a = 8 . 2 7 + 1 1 s t e p s o f 0 . 7 9 2 1 0 . 0 2 0 . 0 a 3 . 2 7 b = b d z w 1 1 = 0 . 4 7 1 2 . 0 b d z w 2 0 = 0 . 3 1 8 . 0 8 3 . 0 1 . 3 5 3 4 . 0 1 . 3 0 3 3 . 0 3 . 3 1 8 4 . 0 0 . 7 9 2 0 . 0 2 0 . 0 8 5 1 0 . 0 m a x . 1 4 5 . 0 8 . 0 . . . 1 5 . 0 0 . 3 1 . . . 0 . 5 9 5 . 7 1 0 . 4 7 1 2 . 0 2 . 0 8 5 3 . 0 4 . 8 4 1 2 3 . 0 b b bdzw11 3.54 90.0 1.57 40.0 a 1.30 33.0 3.31 84.0 0.79 20.0 27.17 690.0 max. 220.0 8.66 4.84 123.0 2.28 58.0 0.47 12.0 0.47 12.0 0.47 12.0 8.0 ...15.0 0.31 ... 0.59 a = 8.27 + 18 steps of 0.79 210.0 20.0 bdzw12 a = 8 . 2 7 + 1 8 s t e p s o f 0 . 7 9 2 1 0 . 0 2 0 . 0 0 . 4 7 1 2 . 0 0 . 4 7 1 2 . 0 b = 9 . 8 4 + 1 8 s t e p s o f 0 . 7 9 2 5 0 . 0 2 0 . 0 3 . 5 4 9 0 . 0 1 . 5 7 4 0 . 0 1 . 3 0 3 3 . 0 3 . 3 1 8 4 . 0 0 . 7 9 2 0 . 0 a b 2 7 . 1 7 6 9 0 . 0 m a x . 3 6 . 0 . . . 4 3 . 0 1 . 4 2 . . . 1 . 6 9 2 2 0 . 0 8 . 6 6 0 . 4 7 1 2 . 0 4 . 4 1 2 3 . 0 2 . 2 8 5 8 . 0 0 . 4 7 1 2 . 0 bdzw13
bussmann 40 approximate dimensions e transfer switches disconnect switches 00.00 inches 00.00 millimeters 3.15 min. + 80.0 10 steps of 0.79 15.0 0.24 8.00 0.24 8.00 3.94 100.0 0.59 3.15 15.0 0.47 12.00 6.93 176.0 1.57 40.0 bdzw18 a = 8 . 2 7 + 1 1 s t e p s o f 0 . 7 9 2 1 0 . 0 2 0 . 0 a 3 . 2 7 b = b d z w 1 1 = 0 . 4 7 1 2 . 0 b d z w 2 0 = 0 . 3 1 8 . 0 8 3 . 0 1 . 3 5 3 4 . 0 1 . 3 0 3 3 . 0 3 . 3 1 8 4 . 0 0 . 7 9 2 0 . 0 2 0 . 0 8 5 1 0 . 0 m a x . 1 4 5 . 0 8 . 0 . . . 1 5 . 0 0 . 3 1 . . . 0 . 5 9 5 . 7 1 0 . 4 7 1 2 . 0 2 . 0 8 5 3 . 0 4 . 8 4 1 2 3 . 0 b b bdzw20 2.08 7.0 ... 43.0 0.31 ... 0.59 3.27 83.0 1.35 35.0 1.30 33.0 3.31 84.0 0.79 20.0 b 20.0 510.0 max. a = 9.84 + 9 steps of 0.79 250.0 20.0 b = 8.27 + 9 steps of 0.79 210.0 20.0 0.47 12.0 4.84 123.0 145.0 5.71 a 53.0 0.31 0.31 8.0 8.0 0.31 8.0 bdzw21
bussmann denmark 5 literbuen dk-2740 skovlunde copenhagen, denmark telephone: 45 4485 0900 facsimile: 45 4485 0901 bussmann france tour mattei 207 rue de bercy 75587 paris cedex 12 france telephone: 33 1 4475 0033 facsimile: 33 1 4475 0420 bussmann germany frankfurter landstrasse 19 64546 m?rfelden germany telephone: 49 6105 951509 facsimile: 49 6105 951510 bussmann india 2nd floor, unit #5 white house 23-29, st. marks road bangalore C 560-001 india telephone: 91 80 227 0893 facsimile: 91 80 224 0124 bussmann mexico arrow-hart s.a. de c.v. poniente 148, no. 933 02300 mexico, d.f. mexico telephone: 52 5 587 0211 facsimile: 52 5 567 4049 headquarters cooper industries bussmann division p.o. box 14460 st. louis, missouri 63178-4460, usa telephone: 314 394 2877 facsimile: 800 544 2570 bussmann circuit components 7300 west wilson avenue chicago, il 60656-4793, usa telephone: 708 867 4600 facsimile: 708 867 2211 european headquarters bussmann division cooper (u.k.) limited burton-on-the-wolds leicestershire le12 5th, england telephone: 44 1509 882737 facsimile: 44 1509 882786 bussmann asia pacific 331 north bridge road #03-02 odeon towers singapore 188720 republic of singapore telephone: 65 336 3610 facsimile: 65 336 4810 bussmann australia dock 5, block x 391 park road p.o. box 257 regents park, sydney nsw 2143, australia telephone: 61 2 9743 8333 facsimile: 61 2 9743 8070 bussmann brasil bussmann do brasil ltda. rodovia santos dumont, km 23 cruz das almas itu-sao paulo 13 300-000 brasil telephone: 55 11 7824 1856 facsimile: 55 11 7824 1721 ? cooper industries, bussmann division, printed in u.s.a. form no. bds.1197

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