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d & d0 low voltage fuse system
circuit protection solutions your representative bussmann are one of the worlds leading suppliers of fuses and fusible protection systems. provider of the worlds first truly global product line, each product is backed by an efficient world-wide distribution network service and unrivalled technical support. bussmann circuit protection solutions comply with major international standards: bs, iec, din and ul. a comprehensive range of circuit protection solutions fused and non-fused. d&d0 - 2004 cooper bussmann cooper (uk) limited burton-on-the-wolds leicestershire ?le12 5th uk telephone: 44 (0)1509 882 737 facsimile : 44 (0)1509 882 786 http://www.bussmann.com a industries company. iec busbar fuse system iec cylindrical fuse system high speed fuses high voltage products nh fuse system iec bussbar fuse system low voltage fuse links iec cylindrical fuse system high speed fuses high voltage products ?cooper bussmann 2004. printed july 2004 nh fuse system low voltage fuse links

d & d0 low voltage fuse system for more information visit our website at www.bussmann.com page contents d0 industrial fuse links 1 d0 fuse bases & accessories 2 d01 fuse switch disconnectors & accessories 4 d02 fuse switch disconnectors & accessories 6 d type industrial fuse links 8 d type fuse bases & accessories 10 d&d0 semiconductor protection fuse links 15 d&d0 fuseology 17 d&d0 cross reference table 19
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 1 d0 fuse links d0 fuse-links are used as the most reliable protection of electro installation, control and signal circuits against overload and short-circuit currents. the whole system d0 contains a complete range of fuse-links, standard ceramic and new plastic bases, fuse disconnectors and all necessary accessories. it is dimensioned for rated voltages 400 v a.c. resp. 250 v d.c. the system d0 is intended to be used in residential, business and similar buildings. when it is used in industrial plants, it is necessary to take into account the requirements of the standard iec 60664-1 concerning the air insulation distances, creeping distances and mounting distances. advantages of d0 are the following: - low power loss - cooler running - saving of storage and mounting place - constant quality control of parts and final products technical data: rated voltage u n 400v; 250v ac rated current i n do1 2 - 16 a, do2 20 - 63 a, d03 80 - 100 a breaking capacity at 1, 1 u n 50 ka cos ? = 0,1 8 ka t = 15 ms fusing characteristics gg - gl standards iec 60269, en 60269, din vde 0636, din en 60269-1 (vde 0636 teil 10), din en 60269-3 (vde 0636 teil 30), din vde 0636-301, iec 60269-1,3 en 60269-1,3 sist en 60269 fuse-links d01 gg (gl) for fuse base e 14 fuse-links d02 gg (gl) for fuse base e 18 fuse-links d03 gg (gl) for fuse base m 30 x 2 l n (a) colour part no. weight packaging dimension (g) (pcs) (a) 2 pink 2nz01 6 10/500 7.3 4 brown 4nz01 6 10/500 7.3 6 green 6nz01 6 10/500 7.3 10 red 10nz01 6 10/500 8.5 13 black 13nz01 6 10/500 8.5 16 grey 16nz01 6 10/500 9.7 l n (a) colour part no. weight packaging dimension (g) (pcs) (a) 20 blue 20nz02 11 10/500 10.9 25 yellow 25nz02 12 10/500 12.1 32 black 32nz02 13 10/500 13.3 35 white 35nz02 13 10/500 13.3 40 black 40nz02 13 10/500 13.3 50 white 50nz02 13 10/500 14.5 63 copper 63nz02 15 10/500 15.9 l n (a) colour part no. weight packaging dimension (g) (pcs) (a) 80 silver 80nz03 35 10 21.4 100 red 100nz03 35 10 21.4
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 2 single-pole fuse bases d0 d0 fuse bases application the d0 fuse bases are designed for use in distribution boxes in domestic and public buildings. total security against live parts is achieved by installing d0 fuse bases into the distribution boxes. advantages - modular construction-module 9 mm - smaller weight and smaller height (66 mm) provide installation into the flush-mounting distribution boxes, the depth of which is 80 mm only - by the aid of gauge-piece key it is possible to change the gauge rings - the possibility of simple substitution of base d0 1 with d0 2. technical data: rated voltage u n 400 v rated current i n do1 16 a, do2 63 a cross-section of connecting lead d01 1-4 mm 2 d02 1,5-25 mm 2 standards iec 60269, en 60269, din vde 0636, sist en 60269 type part no. i n (a) screw with without click-on screw cross-section of dimens. weight packaging protection protection mounting mounting connections connecting lead a (mm) (g) (pcs) cover cover outlet supply (mm 2 ) d01n - k frn01c 16 e14 x x 1.5 - 4 53 68 15/300 d01v - k fn01c 16 e14 x x 1.5 - 4 53 66 15/300 d02n - k frn02c 63 e18 x x 2.5 - 25 57 87 15/300 d02v - k fn02c 63 e18 x x 2.5 - 25 57 80 15/300 d02n m6 - k frn02c-a 63 e18 x x 2.5 - 25 57 82 15/300 d02v m6 - k frn02c-sa 63 e18 x x 2.5 - 25 57 80 15/300 d01n frn01-b 16 e14 x x 1.5 - 4 53 56 15/300 d01v frn01-sb 16 e14 x x 1.5 - 4 53 59 15/300 d02n frn02-d 63 e18 x x 2.5 - 25 57 80 15/300 d02v frn02-sd 63 e18 x x 2.5 - 25 57 77 15/300 d02n m6 frn02-e 63 e18 x x 2.5 - 25 57 75 15/300 d02v m6 frn02-se 63 e18 x x 2.5 - 25 57 72 15/300 three-pole fuse bases d0 type part no. i n (a) screw with without click-on screw cross-section of dimens. weight packaging protection protection mounting mounting connections connecting lead a (mm) (g) (pcs) cover cover outlet supply (mm 2 ) d01n/3 - k tfrn01c 16 e14 x x 1.5 - 4 53 216 5/100 d01v/3 - k tfn01c 16 e14 x x 1.5 - 4 53 187 5/100 d02n/3 - k tfrn02c 63 e18 x x 2.5 - 25 57 252 5/100 d02v/3 - k tfn02c 63 e18 x x 2.5 - 25 57 246 5/100 d02n/3 m6 - k tfrn02c-a 63 e18 x x 2.5 - 25 57 237 5/100 d02v/3 m6 - k tfrn02c-sa 63 e18 x x 2.5 - 25 57 231 5/100 d01n/3 tfrn01-b 16 e14 x x 1.5 - 4 53 176 5/100 d01v/3 tfrn01-sb 16 e14 x x 1.5 - 4 53 170 5/100 d02n/3 tfrn02-d 63 e18 x x 2.5 - 25 57 235 5/100 d02v/3 tfrn02-sd 63 e18 x x 2.5 - 25 57 229 5/100 d02n/3 m6 tfrn02-e 63 e18 x x 2.5 - 25 57 220 5/100 d02v/3 m6 tfrn02-se 63 e18 x x 2.5 - 25 57 214 5/100
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 3 protection cover for d0 fuse bases d01, d02 type for fuse part no. weight packaging base (g) (pcs) d01 d01v, d01n sfpcd01 8 50/700 d02 d02v, d02n sfpcd02 8 50/700 d01/3, d02/3 type for fuse part no. weight packaging base (g) (pcs) d01/3 d01v/3, d01n/3 tfpcd01 17 14/280 d02/3 d02v/3, d02n/3 tfpcd02 16 14/280 v d01 for fuse base e 14 type number i n part no. weight packaging of poles (a) (g) (pcs) ppd01-1 1 16 dd01-1 70 15 ppd01-3 3 16 dd01-3 220 3 ppd02-1 1 63 dd02-1 86 15 ppd02-3 3 63 dd02-3 270 3 l n (a) part no. colour weight packaging dimension (g) (pcs) (a) (b) 2 2gn01 1001 pink 1 50/500 7.9 12 4 4gn01 1002 brown 1 50/500 7.9 12 6 6gn01 1003 green 1 50/500 7.9 12 10 10gn01 1004 red 1 50/500 9.1 12 plastic base ppd01 and ppd02 gauge pieces 1: ppd01 for fuse links d01, 2 - 16a 400v a.c. 2: ppd02 for fuse links d02, 20 - 63a 400v a.c. standards iec 60269, en 60269, din, vde 0636 application they are mainly intended for distribution boxes in dwellings, office blocks and schools. total security against live parts is achieved by installing d0 fuse bases into the distribution boxes type dido. advantages - connection at the input is possible with a clamp or with a screw, at the output it is possible to connect with a clamp - mounting is on a standard din rail 35 mm (en 50 022 and din en 60715) - temperature resistant material - smaller weight of the product - layout is adjusted for modern built in devices. models: single and three-pole version. can not open file
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 4 fuse carriers d0 type part no. screw weight packaging (g) (pcs) kn d01 cn01 e 14 14 20/500 kn d02 cn02 e 18 17 20/500 special holder part no. weight packaging (g) (pcs) do-sfh 1 25/300 v d02 for fuse base e 18 l n (a) part no. colour weight packaging dimension (g) (pcs) (a) (b) 2* 2gn02 pink 1 50/500 7.9 16.6 4* 4gn02 brown 1 50/500 7.9 16.6 6* 6gn02 green 1 50/500 7.9 16.6 10* 10gn02 red 1 50/500 9.1 16.6 16* 16gn02 grey 1 50/500 10.3 16.6 20 20gn02 blue 1 50/500 11.5 16.6 25 25gn02 yellow 1 50/500 12.7 16.6 35 35gn02 black 1 50/500 13.9 16.6 50 50gn02 white 1 50/500 15.1 16.6 fuse-switch disconnector vld01 fuse switch disconnector is a protection device with an exchangeable holder. this system enables the following protecting advantages, concerning the do fuse: - replacement of the fuse-link can be done with a mobile holder, without danger of direct contact to the live parts. - the device can be switched on without screwing, contact pressure is applied automatically by a spring. - complete protection against touch by vbg 4. - in position 1 and 0, the fuse-link operation indicator is visible through a transparent window. technical data: rated voltage u n 230v, 230/400v, 400v a.c. rated current i n 2- 6a, 10a, 16a rated frequency f n 45-62 hz utilization category ac22 mechanical life 10.000 cycles electrical life 5.000 cycles poles 1p, 1p+n, 2p, 3p, 3p+n standards vde 0638, din 43880 connection 25mm 2 gauge piece key part no. weight packaging (g) (pcs) d0-gpk 17 20/120 operating principles of vldo1 exchangeable holder for fuse-links d01 (2a to 6a, 10a, 16a) has also the function of a switch lever, to switch on and off the vldo1. the exchangeable holder can be replaced with an additional tool and it is used for mounting on the carrier rail according to en 50 002 and din en 60715 standards, in a way that the stopper is below. * for using fuse links d01 and fuse bases d02
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 5 vld01 1p l n (a) u n (v) part no. weight packaging (g) (pcs) 6 230/400 vld01-1p6a 67 10/100 10 230/400 vld01-1p10a 67 10/100 16 230/400 vld01-1p16a 67 10/100 vld01 1p+n l n (a) u n (v) part no. weight packaging (g) (pcs) 6 230 vld01-1pn6a 135 5/50 10 230 vld01-1pn10a 135 5/50 16 230 vld01-1pn16a 135 5/50 vld01 2p l n (a) u n (v) part no. weight packaging (g) (pcs) 6 400 vld01-2p6a 135 5/50 10 400 vld01-2p10a 135 5/50 16 400 vld01-2p16a 135 5/50 vld01 3p l n (a) u n (v) part no. weight packaging (g) (pcs) 6 400 vld01-3p6a 203 3/30 10 400 vld01-3p10a 203 3/30 16 400 vld01-3p16a 203 3/30 vld01 3p+n l n (a) u n (v) part no. weight packaging (g) (pcs) 6 400 vld01-3pn6a 270 2/20 10 400 vld01-3pn10a 270 2/20 16 400 vld01-3pn16a 270 2/20 accessories accessories part no. weight packaging (g) (pcs) holder/2-6a d012-6a 6 15/600 holder/10a d0110a 6 15/600 holder/16a d0116a 6 15/600
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 6 switch - disconnector - fuse stvdo2 switch disconnector fuse is a device which combines the functions of the switch and of the fuse d0. the system enables the following advantages of protection in comparison with the fuse d0: - the changing of the fuse link without danger of direct touch of live parts. - snap-on mounting on rail according to vok 50022 and din en 60715. - the complete protection against touch according to vbg 4. - the possibility of connecting supply from the upper or from the lower side. - it can be used as a main switch and tariff fuse in a single device. - possibility of sealing in on or off positions with or without fuse-link. technical data: standards vde 0638 en 60 947-3, din vde 0113, din vde 0110 number of poles 1p, 1p+n, 2p, 3p, 3p+n rated voltage 230/400v a.c., 110v (2p) d.c. rated breaking capacity 50 ka rated insulation voltage 400v rated impulse resistance voltage 8000v category of use according to din vde 0638 ac 22(63a), ac 23(35a), dc 22 (63a) category of use according to din e 60 947-3 mechanical life 5.000 cycles electrical life 300 cycles temperature of environment -5 c to +40 c air humidity 90% degree of protection ip 00 according to / nach din 40 050 connection clamps up to 35mm 2 (multiwire conductor) with screw +-/ possibility of sealing in on or off position type number i n (a) part no. weight packaging of poles (g) (pcs) stv d02-1 1 63 stv-d02-1p 119 12 stv d02-1n 1+n 63 stv-d02-1pn 238 6 stv d02-2 2 63 stv-d02-2p 238 6 stv d02-3 3 63 stv-d02-3p 357 4 stv d02 -3n 3+n 63 stv -d02-3pn 476 3 i n (a) part no. weight packaging (g) (pcs) 20 stvgp-do2-20 0.8 50 25 stvgp-do2-25 0.6 50 35 stvgp-do2-35 0.5 50 50 stvgp-do2-50 0.4 50 stvd02 gauge pieces adapter switch disconnector fuse stvd02 accessories part no. weight packaging (g) (pcs) stv-adp 2.5 20 their function is to limit the use of d0 fuse-links to user prescribed rated currents. the gauge piece can be inserted into the holder, when the fuse holder is extracted from the housing. its function is to allow the use of d01 fuse links (2-16a) with the fuse switch disconnector stv d02.
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 7 auxiliary switch stv auxiliary switch stv is intended to be mounted with switches of series stv. the width of apparatus is 9mm, other dimensions comply with stv series switches. auxiliary switch stv serves for distant signalization of the state of contacts (on/off) of stv switch for circuit control. type contacts weight part no. (g) ps stv - md 1 x b contacts, 1 x a contacts 50 stv-adp-md ps stv - 2m 2 x b contacts 50 stv-adp-2m ps stv - 2d 2 x a contacts 50 stv-adp-2d a... make contact b... break contact technical data: rated current i n ac12 6a at 230v ~ dc12 1a at 110v = rated conditional short circuit current 1ka at 20a fuse link standards en 62019
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 8 d fuse links d type fuse-links are used to protect electric, signal and control i/t characteristics of type fuse-links comply with the following standards: iec 60269/1, din vde 0636/301 and cee 16. cee 16 standard regulates two types of characteristics: - quick characteristics, in eti the so-called dz and - time-lag, in eti the so-called tdz. vde 0603/301 and iec 60269-1 regulates the gg characteristics (protection in the whole range of the breaking capacity of the fuse). because their breaking characteristics are completly in accordance with cee 16 requirements for slow characteristics, they can also be labeled as tdz. technical data: rated voltage u n 500 v rated current i n di, dii 2 do 25 a, diii 32 do 63 a div 80 do 100 a, dv 125 do 200 a breaking capacity at 1, 1u n 50 ka ~ cos ? = 0,2 8ka t = 15ms fusing characteristics gl - gg, tdz, dz insulating class c - vde 0110 standards din en 60269-1 (vde 0636 teil 10) din en 60269-3 (vde 0636 teil 30) din vde 0636-301 iec 60269-1 iec 60269-3 en 60269-1 en 60269-3 cee 16 di for fuse base e 16 i n (a) colour part no. code no. weight packaging dimension dz gg, gl, tdz (g) (pcs) a b 2 pink 2d16q 2d16 12 20/500 13.2 6 4 brown 4d16q 4d16 12 20/500 13.2 6 6 green 6d16q 6d16 12 20/500 13.2 6 10 red 10d16q 10d16 13 20/500 13.2 8 16 grey 16d16q 16d16 14 20/500 13.2 10 20 blue 20d16q 20d16 15 20/500 13.2 12 25 yellow 25d16q 25d16 16 20/500 13.2 14 dii for fuse base e 27 i n (a) colour part no. code no. weight packaging dimension dz gg, gl, tdz (g) (pcs) a b 2 pink 2d27q 2d27 27 5/500 21.5 6 4 brown 4d27q 4d27 27 5/500 21.5 6 6 green 6d27q 6d27 27 5/500 21.5 6 10 red 10d27q 10d27 27 5/500 21.5 8 13 black 13d27 27 5/500 21.5 8 16 grey 16d27q 16d27 28 5/500 21.5 10 20 blue 20d27q 20d27 29 5/500 21.5 12 25 yellow 25d27q 25d27 30 5/500 21.5 14 diii for fuse base e 33 i n (a) colour part no. code no. weight packaging dimension dz gg, gl, tdz (g) (pcs) a b 32 black 32d33 48 5/500 27 16 35 black 35d33q 35d33 48 5/500 27 16 40 black 40d33 48 5/500 27 16 50 white 50d33q 50d33 49 5/500 27 18 63 copper 63d33q 63d33 52 5/500 27 20
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 9 div for fuse base r1 1/4" i n (a) colour part no. code no. weight packaging dimension dz gg, gl, tdz (g) (pcs) a b 80 silver 80d125q 80d125 105 10/100 33 5 100 red 100d125q 100d125 110 10/100 33 7 dv for fuse base r 2" i n (a) colour part no. code no. weight packaging dimension dz gg, gl, tdz (g) (pcs) a b 125 yellow 125d200q* 125d200* 185 10/60 46 5 160 copper 160d200q* 160d200* 210 10/60 46 7 200 blue 200d200q* 200d200* 215 10/60 46 9 vd ii for fuse base e 27 i n (a) colour part no. weight packaging dimension (g) (pcs) a b c d 2 pink 2GD27 13 25/1500 3/16" 6.5 17 24 4 brown 4gd27 13 25/1500 3/16" 6.5 17 24 6 green 6gd27 13 25/1500 3/16" 6.5 17 24 10 red 10gd27 11 25/1500 3/16" 8.5 17 24 16 grey 16gd27 11 25/1500 3/16" 10.5 17 24 20 blue 20gd27 11 25/1500 3/16" 12.5 17 24 25 yellow 25gd27 11 25/1500 3/16" 14.5 17 24 i n (a) colour part no. weight packaging dimension (g) (pcs) a b c d 35 black 35gd33 19 25/850 3/16" 16.5 17 30 50 white 50gd33 18 25/850 3/16" 18.5 17 30 63 copper 63gd33 16 25/850 3/16" 20.5 17 30 vd iii for fuse base e33 gauge pieces * special order
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 10 d type fuse bases application the fuse bases type d are made to be incorporated into distribution boxes for individual applications, in industrial and public buildings. the bases most up-to-date design are ezn for mounting on rails (according to en 50022 and din en 60715) and bases ezr type, because they can be directly fastened on the ezr-busbar. technical data: rated voltage u n 500 v rated current i n dii 25 a, diii 63 a insulating class po vde 0110 c cross-section of connecting lead dii 1 to 10 mm 2 diii 2,5 to 25 mm 2 standards, publications iec 60269, en 60269, din vde 0636 single-pole fuse bases ez hvb type i n (a) part no. screw weight packaging dimension (g) (pcs) a b c d e f g ez 25 sfd27 e 27 122 36/288 41 47 36 20 35 13 46 ez 63 sfd33 e 33 175 15/180 45 56 45 20 36 14 58 tz type i n (a) part no. screw weight packaging dimension (g) (pcs) a b c d e f g tz 25 sfd27-tz e 27 185 24/192 26 50 53 13.5 14 m 46 tz 63 sfd33-tz e 33 368 10/100 31 58 64 16 18 m 58 uz, uzn type i n (a) part no. screw weight packaging dimension (g) (pcs) a b c d e f g i uz 25 sfd27-uz e 27 200 10/200 56 80 41 33 82 20 4.5 4.5 uzn 25 sfd27-uzn e 27 202 10/180 56 80 41 33 82 20 4.5 4.5 uz 63 sfd33-uz e 33 300 6/60 56 90 52 41 82 28 4.5 4.5 uzn 63 sfd33-uzn e 33 302 6/60 56 90 52 41 82 28 4.5 4.5 * uz - for mounting with screws * uzn - for mounting on rail
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 11 type i n (a) part no. screw weight packaging dimension (g) (pcs) a b c d ezr 25 sfd27-ezr e 27 97 15/195 42 46 45 35 ezr 63 sfd33-ezr e 33 132 15/180 47 58 48.5 38 ezr type i n (a) part no. screw weight packaging dimension (g) (pcs) a b c d e f ezr 25 sfd27-bb e 27 380 50 1000 32 52 3 16 3/16" ezr 63 sfd33-bb e 33 380 50 1000 38 62 3 16 3/16" busbar for fuse base ezr type i n (a) part no. screw weight packaging dimension (g) (pcs) a b c d e f ezn 25 25 sfrd27 e27 104 15/195 41 39 44 47 60 62 ezn 63 63 sfrd33 e33 148 15/180 43 47 44 47 56 79 ezn 63-m6 63 sfd33-ezn-m6 e33 148 15/180 43 47 44 47 56 79 ezv 25 25 sfd27-ezv e27 102 15/195 41 39 44 47 60 62 ezv 63 63 sfd33-ezv e33 146 15/180 43 47 44 47 56 79 ezv 63-m6 63 sfd33-ezv-m6 e33 146 15/180 43 47 44 47 56 79 ezn 25-zp* 25 sfd27-ezn-zp e27 120 10/130 41 39 44 47 60 62 ezn 63-zp* 63 sfd33-ezn-zp e33 163 10/120 43 47 44 47 56 79 ezv 25-zp* 25 sfd27-ezv-zp e27 112 10/130 41 39 44 47 60 62 ezv 63-zp* 63 sfd33-ezv-zp e33 153 10/120 43 47 44 47 56 79 ezn, ezv part no. for cross section weight packaging dimension (mm 2 ) (g) (pcs) a b c d e sfd27-nt 16 9 100/2200 25 12.5 3.5 17 7.3 sfd33-nt 35 21 100/2200 28 12.5 6.5 21.5 12.6 terminals for neutral terminals and busbars erz * ezv - for mounting with screws * ezn - for mounting on rail
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 12 protection cover for fuse bases ezn and ezv type ezn, ezv ezn, ezv part no. sfprd27 sfprd33 screw e 27 e 33 weight (g) 16 12 packaging (pcs) 30/390 30/360 dimension abcd 40 24 10.8 80 49 21 9 80 i n (a) 25 63 d comfort ezn/3, ezv/3 - delta type dii comfort part no. sfd27-cft weight (g) 137 packaging (pcs) 3/105 d type three-pole fuse bases technical data: rated voltage u n 500v rated current i n 25 a for fuse-links type dii acc. to iec/en 60269-3 gauge pieces vdii acc. to iec/en 60269-3 cross section of connecting leads 1.5 - 25 mm 2 screws with ?ead mounting possibilities: - with screws - mounting on the rail en 50022 and en60715 type ezn 25/3 ezv 25/3 ezn 63/3 ezv 63/3 part no. tfd27-ezn tfd27-ezv tfd33-ezn tfd33-ezv weight (g) 410 400 590 580 packaging (pcs) 8 8 8 8 dimension abcdefgh 106 106 48 / / 45 52 86 106 106 48 32 5.2 45 52 86 127 130 54 / / 45 52 85 127 130 54 32 5.2 45 52 85 i n (a) 25 25 63 63
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 13 ezn/3, ezv/3 - linear type ezn 25/3 ezv 25/3 ezn 63/3 ezv 63/3 screw e27 e27 e33 e33 weight 352 346 488 484 part no. tfrd27 tfd27 tfrd33 tfd33 packaging (pcs) 4/60 4/60 6/42 6/42 dimension a b c d e f g h 41 121 44 47 60 30 4.3 50 41 121 44 47 60 30 4.3 50 43 148 44 47 56 32 4.3 62 43 148 44 47 56 32 4.3 62 i n (a) 25 25 63 63 protection cover for fuse bases ezn/3 and ezv/3 type ezn, ezv 25/3 ezn, ezv 63/3 weight (g) 40 40 part no. tfpcd27 tfpcd33 packaging (pcs) 12/120 12/120 dimension abcd 121 24 10.8 80 148 21 9 80 fuse carriers fuse bases for overhead lines type k dii k diii i n (a) 25 63 weight (g) 35 59 part no. cd27 cd33 screw e27 e33 packaging (pcs) 50/600 30/360 dimension abcd e 441234 e 441243 type fz fz part no. sfd27-ohl sfd33-ohl weight (g) 750 1050 packaging (pcs) 1/22 1/16 dimension a b c d e f g h 61 14 104 118 90 50 7 20 70 21 114 120 130 58 7 21 i n (a) 25 63
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 14 amoured fuse bases type t 25/3n t 63/3n t 25/3v t 63/3v part no. sfd27-arm3n sfd33-arm3n sfd27-arm3v sfd33-arm3v weight (g) 460 660 450 650 packaging (pcs) 4 4 4 4 dimension abcdefgh i 106 106 48 / / 45 52 86 97 127 130 54 / / 45 52 85 97 106 106 48 32 5.2 45 52 86 97 127 130 54 32 5.2 45 52 85 97
technical data: fuse-link d 01 / d 02 ultra quick rated voltage u n 400 v ~ / 250 v rated current i n 2 - 63 a breaking capacity i1 50 ka ~ / 8 ka fusing characteristic gr fuse-link d 01 ultra-quick for base e14 i n (a) 2 4 6 10 16 weight (g) 6 6 6 6 6 part no. 2nz01r 4nz01r 6nz01r 10nz01r 16nz01r colour pink brown green red grey packaging (pcs) 10/500 10/500 10/500 10/500 10/500 dimension d 7.3 7.3 7.3 8.5 9.7 fuse-link d 02 ultra-quick for base e18 i n (a) 20 25 35 50 63 weight (g) 11 12 13 13 15 part no. 20nz02r 25nz02r 35nz02r 50nz02r 63nz02r colour blue brown black white copper packaging (pcs) 10/500 10/500 10/500 10/500 10/500 dimension d 10.9 12.1 13.3 14.5 15.9 fuse-link d i ultra-quick for base e16 i n (a) 2 4 6 10 16 20 25 weight (g) 12 12 12 13 14 15 16 part no. 2d16r 4d16r 6d16r 10d16r 16d16r 20d16r 25d16r colour pink brown green red grey blue yellow packaging (pcs) 20/500 20/500 20/500 20/500 20/500 20/500 20/500 dimension b 6 6 6 8 10 12 14 fuse-link d ii ultra-quick for base e27 i n (a) 2 4 6 10 16 20 25 30 weight (g) 27 27 27 27 28 29 30 30 part no. 2d27r 4d27r 6d27r 10d27r 16d27r 20d27r 25d27r 30d27r colour pink brown green red grey blue yellow black packaging (pcs) 5/500 5/500 5/500 5/500 5/500 5/500 5/500 5/500 dimension b 6 6 6 8 10 12 14 14 | 2 * values d0 ultra-quick rated current (a) 2 4 6 10 16 20 25 35 50 63 melting integral (a 2 * s) 1 2 5 12 35 55 85 180 250 550 total integral (a 2 * s) at 100 v at 200 v at 400 v 2.3 4 6.3 4.7 8 13 71220 25 40 65 70 100 200 120 180 275 160 280 480 250 450 1000 550 850 1800 800 1200 2500 d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 15
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 16 fuse-link d iii ultra-quick for base e33 i n (a) 35 50 63 weight (g) 48 49 52 part no. 35d33r 50d33r 63d33r colour black white copper packaging (pcs) 5/500 5/500 5/500 dimension b 16 18 20 fuse-link d v ultra-quick for base r 2 i n (a) 125 160 200 weight (g) 185 210 215 part no. 125d200r 160d200r 200d200r colour yellow copper blue packaging (pcs) 10/60 10/60 10/60 dimension b 5 7 9 fuse-link d iv ultra-quick for base r1 1/4 i n (a) 80 100 weight (g) 105 110 part no. 80d125r 100d125r colour silver red packaging (pcs) 10/100 10/100 dimension b 5 7 technical data: fuse-link di, d ii, d iii, d iv, d v, ultra quick rated voltage u n 500 v ~ / 315 v rated current i n 2 - 200 a breaking capacity i1 50 ka ~ / 8 ka fusing characteristic gr | 2 * values d ultra-quick rated current (a) 2 4 6 10 16 20 25 30 35 50 63 80 100 125 160 200 melting integral (a 2 * s) 0.7 1.8 4 8 16.2 35.8 48.9 85 135 340 530 980 1950 3100 10000 17000 max total integral (a 2 * s) at 125 v at 250 v at 500 v 1.8 3.5 5.8 4.1 6 11 61018 12.5 23 40 34 40 60 67 85 139 85 116 205 120 170 310 220 300 539 600 780 1250 850 1115 1890 1480 2110 4200 3000 4200 8450 4300 6000 16000 12000 18000 24000 22000 31000 40000
d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 17 d&d0 fuse links description: fuse-links are the oldest protective devices in the electrical industry. the protection by fuses is based on the principle a piece of wire melting at the point of defect of an electric circuit. for this purpose a sufficient amount of energy is necessary, which is called the joule integral i 2 t. in order to adapt the fuse-links to specific protection requirements, various time current characteristics have been developed. a time current characteristic is a graphical representation of the melting time as a function of the overload current. the type of fuse is chosen based on the operational range of the fuse and the type of object under protection. marks fuse marking consists of two letters where the first letter denotes the function class and the second the type of facility under protection. example: gg; g: protects a facility across the entire current axis; g: the facility under protection is electrical installation. function class of fuses it determines the range on the current axis for which a fuse-link is capable of breaking a circuit. function class g the entire range of operation of a fuse. fuse-links continuously conduct rated currents and in case of a defect in the circuit they break all currents from the lowest melting current up to the highest breaking capacity (protection against overload and short circuits). function class a these fuses provide limited range of protection. fuse-links conduct continuously the rated currents and in case of a defect in the circuit they break all currents from a multiple of rated current up to the breaking current (protection against short circuits). facilities under protection l: cables and mains b: mining equipment m: switching devices r: semiconductors t: transformers the types of fuse-links used for protection of the specified objects gg: total range of protection -cable and mains am: partial range of protection -switching devices ar: partial range of protection ?semiconductors gr: total range of protection ?semiconductors gb: total range of protection -mining equipment gtr: total range of protection -transformers semiconductors in rectifiers require quick fuse-links of type ar and gr for protection. ultra-quick fuse-links comply with the following regulations: vde 0636/23, vde 0636/33, iec 60269, din 57636, din 43620, din43653, din 49522. the requirements with which fuse-links for protection of semiconductors must comply are: - high breaking capacity and quick action - high current limitation - low watts loss - they should not be subject to ageing ultra quick fuse-links provide optimum protection of semiconductors, being used for special purposes: a: i pol i ntv the current passing through the semiconductor must be smaller or the same as the rated current of the fuse-link. here you have to consider special ways of load (periodical, non-periodical, uniform, non-uniform) and other influences (thermical influences, cooling ). b: u pol u ntv the operating voltage on the semiconductor must be smaller or the same as the rated voltage of the fuse-link. in case of doubt the rated voltage of the semiconductor element to be protected can be used as a guideline. c: ? i 2 pol dt > ? i 2 ntv dt the total joule-integral of the chosen fuse-link i 2 dt must be lower than the limit integral of the semiconductor. if this data is not directly stated, it can be calculated from the data for the maximum permissible surge forward current for the duration of one-half period (10ms )-i tsm in the following way: d: i k < i ltv the highest possible surge forward current of the short circuit which can appear in a circuit must be lower than the rated breaking capacity of the fuse-link. e: u rrm > u l u drm > u l the switching voltage (arc voltage ) of the fuse-link must be lower than the repetitive peak voltage of the semiconductor in the negative or positive direction.
d01 d02 d03 di / e16 dii / e27 diii / e33 div / r 1 1 / 4 div / r 2 di / e16 dii / e27 diii / e33 div / r 1 1 / 4 dv / r 2 d&d0 cross reference table d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 18 80 80d125q - 2314101 0231 5sc1 11 - - - 100 100d125q - 2314102 0232 5sc1 21 - - - 20 20nz02 1701.02 2212001 0815 5se2 220 10 028 04 20a 8 111 202 081 915 25 25nz02 1701.025 2212002 0816 5se2 225 10 028 04 25a 8 111 202 581 916 32 32nz02 1701.032 2212006 0817 - - 8 111 203 581 - 35 35nz02 1701.035 2212003 0818 5se2 235 10 028 04 35a - 917 40 40nz02 - 2212007 - - - - - 50 50nz02 1701.05 2212004 0818 5se2 250 10 028 04 50a 8 111 205 081 918 63 63nz02 1701.063 2212005 0819 5se2 263 10 028 04 63a 8 111 206 381 919 80 80nz02 1702.08 2213001 0820 - 10 029 04 80a 2 111 308 081 - 100 100nz02 1702.1 2213002 0821 - 10 029 04 100a 2 111 310 081 - 2 2d16 594.0027 2311401 0207 5sa2 11 10 002 04 2a 2 118 800 201 927 4 4d16 594.0047 2311402 0208 5sa2 21 10 002 04 4a 2 118 800 401 928 6 6d16 594.0067 2311403 0209 5sa2 31 10 002 04 6a 2 118 800 601 929 10 10d16 594.0107 2311404 0210 5sa2 51 10 002 04 10a 2 118 801 001 9210 16 16d16 594.0167 2311405 0211 5sa2 61 10 002 04 16a 2 118 801 601 9211 20 20d16 594.0207 2311406 0212 5sa2 71 10 002 04 20a 2 118 802 002 9212 25 25d16 594.0257 2311407 0213 5sa2 81 10 002 04 25a 2 118 802 501 9213 2 2d27 597.0027 2312401 028001 5sb2 11 10 005 04 2a 8 115 200 231 9214 4 4d27 597.0047 2312402 028101 5sb2 21 10 005 04 4a 8 115 200 431 9215 6 6d27 597.0067 2312403 028201 5sb2 31 10 005 04 6a 8 115 200 631 9216 10 10d27 597.0107 2312404 028301 5sb2 51 10 005 04 10a 8 115 201 031 9217 16 16d27 597.0167 2312405 028501 5sb2 61 10 005 04 16a 8 115 201 631 9218 20 20d27 597.0207 2312406 028601 5sb2 71 10 005 04 20a 8 115 202 031 9219 25 25d27 597.0257 2312407 028701 5sb2 81 10 005 04 25a 8 115 202 531 9220 32 32d33 598.0327 2313404 - - - - - 35 35d33 598.0357 2313401 0288 5sb4 11 10 007 04 35a 8 115 303 501 9221 40 40d33 - 2313405 - - - - - 50 50d33 598.0507 2313402 0289 5sb4 21 10 007 04 50a 8 115 305 001 9222 63 63d33 598.0637 2313403 0290 5sb4 31 10 007 04 63a 8 115 306 301 9223 80 80d125 598.0807 2314401 0268 5sc2 11 10 009 04 80a - - 100 100d125 595.1007 2314402 0269 5sc2 21 10 009 04 100a - - 125 125d200 595.1257 2315401 0270 - 10 010 04 125a - - 160 160d200 596.1607 2315402 0271 - 10 010 04 160a - - 200 200d200 596.2007 2315403 0272 - 10 010 04 200a - - 125 125d200q - 2315101 0235 - - - - 160 160d200q - 2315102 0236 - - - - 200 200d200q - 2315103 0237 - - - - 2 2d27q 597.002 2311101 022001 5sb1 11 - 8 111 200 231 - 4 4d27q 597.004 2311102 022101 5sb1 21 - 8 111 200 431 - 6 6d27q 597.006 2311103 022201 5sb1 31 - 8 111 200 631 - 10 10d27q 597.01 2311104 022301 5sb1 51 - 8 111 201 031 - 16 16d27q 597.016 2311105 022501 5sb1 61 - 8 111 201 631 - 20 20d27q 597.02 2311106 022601 5sb1 71 - 8 111 202 031 - 25 25d27q 597.025 2311107 022701 5sb1 81 - 8 111 202 531 - 35 35d33q 598.035 2313101 0228 5sb3 11 - 8 111 303 501 - 50 50d33q 598.05 2313102 0229 5sb3 21 - 8 111 305 001 - 63 63d33q 598.063 2313203 0230 5sb3 31 - 8 111 306 301 - size class rating bussmann ferraz shawmut eti m schneider siemens siba weber bals 2 2d16q 594.002 2312101 0200 5sa1 11 10 002 01 2a 2 114 800 201 - 4 4d16q 594.004 2312102 0201 5sa1 21 10 002 01 4a 2 114 800 401 - 6 6d16q 594.006 2312103 0202 5sa1 31 10 002 01 6a 2 114 800 601 - 10 10d16q 594.01 2312104 0203 5sa1 51 10 002 01 10a 2 114 801 001 - 16 16d16q 594.016 2312105 0204 5sa1 61 10 002 01 16a 2 114 801 601 - 20 20d16q 594.02 2312106 0205 5sa1 71 10 002 01 20a 2 114 802 001 - 25 25d16q 594.025 2312107 0206 5sa1 81 10 002 01 25a 2 114 802 501 - size class rating bussmann ferraz shawmut eti m schneider siemens siba weber bals 2 2nz01 1700.002 2211001 0810 5se2 202 10 027 04 2a 8 111 100 281 910 4 4nz01 1700.004 2211002 0811 5se2 204 10 027 04 4a 8 111 100 481 911 6 6nz01 1700.006 2211003 0812 5se2 206 10 027 04 6a 8 111 100 681 912 10 10nz01 1700.01 2211004 0813 5se2 210 10 027 04 10a 8 111 101 081 913 13 13nz01 1700.013 - 081301 - - - - 16 16nz01 1700.016 2211005 0814 5se2 216 10 027 04 16a 8 111 101 681 914 fast acting d01
d01 d02 di / e16 dii / e27 dii / e33 div / r 1 1 / 4 dv / r 2 d & d0 low voltage fuse system for more information visit our website at www.bussmann.com 19 size class rating bussmann ferraz shawmut eti m schneider siemens siba weber bals 2 2nz01r 1700.0026 4311001 011 002 - 10 027 07 2a - - 4 4nz01r 1700.0046 4311002 011 004 - 10 027 07 4a - - 6 6nz01r 1700.0066 4311003 011 006 - 10 027 07 6a - - 10 10nz01r 1700.0106 4311004 011 010 - 10 027 07 10a - - 16 16nz01r 1700.0166 4311005 011 016 - 10 027 07 16a - - 20 20nz02r 1701.0206 4312001 012 020 - 10 028 07 20a - - 25 25nz02r 1701.0256 4312002 012 025 - 10 028 07 25a - - 35 35nz02r 1701.0356 4312003 012 035 - 10 028 07 35a - - 50 50nz02r 1701.0506 4312004 012 050 - 10 028 07 50a - - 63 63nz02r 1701.0636 4312005 012 063 - 10 028 07 63a - - 2 2d16r - 4321001 013 002 - 10 002 07 2a - - 4 4d16r - 4321002 013 004 - 10 002 07 4a - - 6 6d16r - 4321003 013 006 - 10 002 07 6a - - 10 10d16r - 4321004 013 010 - 10 002 07 10a - - 16 16d16r - 4321005 013 016 - 10 002 07 16a - - 20 20d16r - 4321006 013 020 - 10 002 07 20a - - 25 25d16r - 4321007 013 025 - 10 002 07 25a - - 2 2d27r 597.0028 4322001 014 002 - 10 005 07 2a 2 175 200 201 - 4 4d27r 597.0048 4322002 014 004 - 10 005 07 4a 2 175 200 401 - 6 6d27r 597.0068 4322003 014 006 - 10 005 07 6a 2 175 200 601 - 10 10d27r 597.0108 4322004 014 010 - 10 005 07 10a 2 175 201 001 - 16 16d27r 597.0168 4322005 014 016 5sd4 20 10 005 07 16a 2 175 201 601 - 20 20d27r 597.0208 4322006 014 020 5sd4 30 10 005 07 20a 2 175 202 001 - 25 25d27r 597.0258 4322007 014 025 5sd4 40 10 005 07 25a 2 175 202 501 - 30 25d27r 597.0308 4322008 - 5sd4 80 10 005 07 30a - - 35 35d33r 598.0358 4323001 015 035 5sd4 50 10 007 07 35a 2 175 203 501 - 50 50d33r 598.0508 4323002 015 050 5sd4 60 10 007 07 50a 2 175 205 001 - 63 63d33r 598.0638 4323003 015 063 5sd4 70 10 007 07 63a 2 175 206 301 - 80 80d125r 598.0808 4324001 016 080 5sd5 10 10 009 07 80a - - 100 100d125r 598.1008 4324002 016 100 5sd5 20 10 009 07 100a - - 125 125d200r 596.1258 4325001 017 125 - 10 010 07 125a - - 160 160d200r 596.1608 4325002 017 160 - 10 010 07 160a - - 200 200d200r 596.2008 4325002 017 200 - 10 010 07 200a - - d&d0 cross reference table ultra rapid

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