g 33 660vdc ferrule fuses / special purpose size: 27x60 size current rating i n (a) interrupting rating catalog number ref. number applications data minimum trip voltage: 20v 27 x 60 0.8 1 1.5 2 3.15 4 5 6.3 8 10 12 16 20 25 32 40 50 63 80 100 110 wat ts loss 0.8 i n i n @ 660v dc 50ka l/r = 15ms 0.25 0.25 0.35 0.4 0.6 0.6 0.7 0.8 1.2 1.3 1.4 1.9 2.4 2.8 3.5 4.7 4.8 5.6 6.4 7.4 7.7 0.4 0.4 0.6 0.7 1 1 1.1 1.3 2 2.3 2.4 3.3 4.1 4.7 6 8 8.3 9.6 11.2 12.9 13.7 cc 6,621 cpgrb 27x60/0.8 cc 6,621 cp grb 27x60/1 cc 6,621 cp grb 27x60/1.5 cc 6,621 cp grb 27x60/2 cc 6,621 cp grb 27x60/3.15 cc 6,621 cp grb 27x60/4 cc 6,621 cp grb 27x60/5 cc 6,621 cp grb 27x60/6.3 cc 6,621 cp grb 27x60/8 cc 6,621 cp grb 27x60/10 cc 6,621 cp grb 27x60/12 cc 6,621 cp grb 27x60/16 cc 6,621 cp grb 27x60/20 cc 6,621 cp grb 27x60/25 cc 6,621 cp grb 27x60/32 cc 6,621 cp grb 27x60/40 cc 6,621 cp grb 27x60/50 cc 6,621 cp grb 27x60/63 cc 6,621 cp grb 27x60/80 cc 6,621 cp grb 27x60/100 cc 6,621 cp grb 27x60/110 h098585 j098586 k098587 p098591 q098592 r098593 t098595 z098600 l076301 m076302 l075703 n076303 c077006 m075635 p076304 q076305 r076306 p079961 s079964 t099400 s076307 indicator trip force: 4.5n at 0mm-2.5n at 7mm dimensions 60,3 27 5 7 0.8 to 110 amps 660vdc at 50ka i.r. 4r=15msec ratings f eatures/benefits f ull range d.c. operation 27x60mm ceramic cylindrical body blown fuse indicator striker underwriters recognized component 7mm indicator travel 5mm 60,3 g 27
1000v dc ferrule fuses / special purpose g 34 size: 20x127 size current rating i n (a) interrupting rating catalog number ref. number applications data minimum trip voltage: 50 v ?se r.m.s. current less than 56 a when mounting in fuse holder. 20 x 127 6 8 10 12 16 20 25 32 40 50 63 @ 1000v dc 100ka l/r = 20ms z 088020 t 088774 a 089493 b 089493 c 089495 d 089496 e 089497 f 089498 s 086795 f 086186 f 083656 indicator trip force: 4.5n at 0mm-2.5n at 7mm dimensions 6 to 63 amps 1000vdc at 100ka i.r. lr=20?ec ratings f eatures/benefits f ull range d.c. operation 20x127mm ceramic cylindrical body blown fuse indicator striker * cc 1051 cp grb 20x127/6 d 100 grb 006 vi cc 1051 cp grb 20x127/8 d 100 grb 008 vi cc 1051 cp grb 20x127/10 d 100 grb 010 vi cc 1051 cp grb 20x127/12 d 100 grb 012 vi cc 1051 cp grb 20x127/16 d 100 grb 016 vi cc 1051 cp grb 20x127/20 d 100 grb 020 vi cc 1051 cp grb 20x127/25 d 100 grb 025 vi cc 1051 cp grb 20x127/32 d 100 grb 032 vi cc 1051 cp grb 20x127/40 d 100 grb 040 vi cc 1051 cp grb 20x127/50 d 100 grb 050 vi cc 1051 cp grb 20x127/63 d 100 grb 063 vi wat ts loss 0.8 i n i n 2.0 2.2 2.4 3.0 3.7 4.4 5.1 6.0 7.3 8.5 9.6 3.5 3.8 4.2 5.3 6.6 7.7 9 10.5 13.2 15.5 17.4 p ack 10 pieces 127mm cc 1591 weight: 87 g 7mm indicator travel 5 20.6
g g 35 1000v dc ferrule fuses / special purpose dc voltage capabilities vs. time constant peak arc voltage vs. working voltage melting time-current data above: curve indicates the maximum permissible value of time constant l/r as a function of dc working voltage. max. ac voltage (50/60 hz): 1500v with interrrupting rating of 100ka. 1-l/r = 50ms 2-l/r = 25ms 3-l/r = 15ms above: curves indicate for various time constants l/r the peak arc voltage, which may appear across the fuse terminals, vs. dc working voltage. above: curves indicate, for each rated current, pre-arcing time vs. r.m.s. pre-arcing current. 9% tolerance for mean pre-arcing current + - l/r (ms) 90 80 70 60 50 40 30 20 10 0 700 800 900 1000 1100 1200 10 2 10 3 10 4 10 4 10 3 10 2 10 1 10 -1 10 -2 10 -3 10 -4 1 t (s) 10 i(a) 6 8 10 12 16 20 25 32 40 50 63
g 36 1500v dc ferrule fuses / special purpose size: 20x127 size current rating i n (a) interrupting rating catalog number ref. number applications data *minimum trip voltage: 50v 20 x 127 0.8 1 1.5 2 3.15 4 5 0.8 1 1.5 2 3.15 4 5 6 8 10 12 16 20 25 wat ts loss 0.8 i n i n @ 1000v dc 100ka l/r = 100ms @ 1000v dc 30ka l/r = 30ms @ 1500v dc 30ka l/r = 55ms 0.5 0.5 0.8 0.9 1.2 1.3 1.4 0.5 0.5 0.8 0.9 1.2 1.3 1.4 3.4 3.3 3.5 3.9 5 5.3 6.6 0.9 0.9 1.4 1.6 2.1 2.1 2.3 0.9 0.9 1.4 1.6 2.1 2.1 2.3 6.3 6.0 6.1 6.8 8.9 9.6 12 cc 1551 cp grb 20x127/0.8 d 150 grb 0.8 vi cc 1551 cp grb 20x127/1 d 150 grb 001 vi cc 1551 cp grb 20x127/1.5 d 150 grb 01.5 vi cc 1551 cp grb 20x127/2 d 150 grb 002 vi cc 1551 cp grb 20x127/3.15 d 150 grb 3.15 vi cc 1551 cp grb 20x127/4 d 150 grb 004 vi cc 1551 cp grb 20x127/5 d 150 grb 005 vi cc 1500 cp grb 20x127/0.8 d 150 grb 0.8 v cc 1500 cp grb 20x127/1 d 150 grb 001 v cc 1500 cp grb 20x127/1.5 d 150 grb 01.5 v cc 1500 cp grb 20x127/2 d 150 grb 002 v cc 1500 cp grb 20x127/3.15 d 150 grb 3.15 v cc 1500 cp grb 20x127/4 d 150 grb 004 v cc 1500 cp grb 20x127/5 d 150 grb 005 v cc 1500 cp grd 20x127/6 d 150 grb 006 v cc 1500 cp grd 20x127/8 d 150 grb 008 v cc 1500 cp grd 20x127/10 d 150 grb 010 v cc 1500 cp grd 20x12712 d 150 grb 012 v cc 1500 cp grd 20x127/16 d 150 grb 016 v cc 1500 cp grd 20x127/20 d 150 grb 020 v cc 1500 cp grd 20x127/25 d 150 grb 025 v e075743 e075744 g075745 b088367 h075746 j075747 c088368 j081842 r079894 k081843 y099243 l081844 z099244 a099245 e082804 z080867 f081655 b080593 q081457 d082803 a080431 indicator trip force: 4.5n at 0mm-2.5n at 7mm - when so equipped* dimensions p ack 3 and 10 pieces 127 weigh t: 87g 20.6 5 7 mm indicator travel cc i551 cp grb 0.8 to 5 amps 1000vdc at 100ka l/r=100msec cc 1500 cp grb 0.8 to 5 amps 1000vdc 30ka l/r=30msec cc 1500 cp grd 6 to 25amps 1500vdc at 30ka l/r=55msec ratings f eatures/benefits cc 1551 cp grb blown fuse indicator striker 20x127 ceramic cylindrical body f ull range d.c. operation underwriters component cc 1500 cp grb 20x127 ceramic cylindrical body f ull range dc operation cc 1500 ep grd 20x127 ceramic cylindrical body f ull range dc operation new old
1500v dc ferrule fuses / special purpose dc application data peak arc voltage vs. working voltage ti me vs. current characteristics above: curves indicate maximum permissible value of time constant l/r as a function of dc working voltage. max. ac voltage (50/60 hz): 2500v with interrrupting rating of 50ka. curve 1: grd @ l/r = 30ms curve 2: grb @ l/r = 60ms curve 3: grd @ l/r = 15ms curve 4: grb @ l/r = 30ms above: curves indicate for various time constants l/r peak arc voltage, which may appear across the fuse terminals, vs. dc working voltage. above: curves indicate, for each rated current, pre-arcing time vs. r.m.s. pre-arcing current. 9% tolerance for mean pre-arcing current + - grb without trip indicator grb with indicator grb without trip indicator u (v) 90 80 70 60 50 40 30 20 10 0 1000 1400 1800 2200 2600 l/r (ms) 4000 3000 2000 1000 0 500 1000 1500 2000 a=130 a2=0.6 b1=1.25 b2=0.6 cf3=0.8 10 2 10 3 10 4 10 3 10 2 10 1 10 -1 10 -2 10 -3 10 -4 1 t (s) a=130 a2=0.6 b1=1.25 b2=0.6 cf3=0.8 a=130 a2=0.6 b1=1.25 b2=0.6 cf3=0.8 10 10 2 10 3 1 10 10 2 10 3 1 10 0.8 1 1.5 2 3.15 4 5 0.8 1 1.5 2 3.15 4 5 6 8 10 12 16 20 25 i (a) grd grb 1 2 3 4 g g 37
g 38 1500v dc ferrule fuses / special purpose size current rating i n (a) interrupting rating catalog number ref. number applications data *minimum trip voltage: 90v 20 x 190 6 8 10 12 16 20 25 32 6 8 10 12 16 20 25 32 wat ts loss 0.8 i n i n @ 1500v dc 60ka l/r = 40ms 4.8 5.3 6.5 7.0 8.0 9.5 12 16 4.8 5.3 6.5 7.0 8.0 9.5 12 16 7.8 8.8 10.5 11.5 13 15 19.5 26 7.8 8.8 10.5 11.5 13 15 19.5 26 cc 1591 cp grc 20x190/6 cc 1591 cp grc 20x190/8 cc 1591 cp grc 20x190/10 cc 1591 cp grc 20x190/12 cc 1591 cp grc 20x190/16 cc 1591 cp grc 20x190/20 cc 1591 cp grc 20x190/25 cc 1591 cp grc 20x190/32 cc 1500 cp grc 20x190/6 cc 1500 cp grc 20x190/8 cc 1500 cp grc 20x190/10 cc 1500 cp grc 20x190/12 cc 1500 cp grc 20x190/16 cc 1500 cp grc 20x190/20 cc 1500 cp grc 20x190/25 cc 1500 cp grc 20x190/32 d083102 v083738 g087245 y080429 n088378 q087345 z080430 g085911 z089469 a089470 b089471 c089472 d089473 e089474 f089475 g089476 indicator trip force: 4.5n at 0mm - 2.5n at 7mm - when so equipped* dimensions p ack 10 pieces 190 weight: 176 g 7mm 5 size: 20x190 cc i59i cp grc 6 to 32 amps 1500vdc at 60ka l/r=40msec cc 1500 cp grc 6 to 32 amps 1500vdc 60ka l/r=40msec ratings f eatures/benefits cc i591 cp grc blown fuse indicator striker 20x190 ceramic cylindrical body f ull range d.c. operation cc 1500 cp grc 20x190 ceramic cylindrical body f ull range d.c. operation 20.6
amp-trap 1500v dc ferrule fuses / special purpose dc application data peak arc voltage vs. working voltage ti me vs. current characteristics above: curve indicates maximum permissible value of time constant l/r as a function of dc working voltage. max. ac voltage (50/60 hz): 2500v with interrrupting rating of 50ka. 1-l/r = 45ms 2-l/r = 15ms above: curves indicate for various time constants l/r peak arc voltage, which may appear across the fuse terminals, vs. dc working voltage. above: curves indicate, for each rated current, pre-arcing time vs. r.m.s. pre-arcing current. 7% tolerance for mean pre-arcing current + - 90 80 70 60 50 40 30 20 10 0 1000 1200 1400 1600 1800 2000 l/r (ms) u (v) 4500 3000 1500 0 0 500 1000 1500 2000 u (v) um (v) 1 2 a=130 a2=0.6 b1=1.25 b2=0.6 cf3=0.8 10 2 10 3 10 4 10 3 10 2 10 1 10 -1 10 -2 10 -3 10 -4 10 t (s) 6 8 10 12 16 20 25 32 10 4 i (a) g 39 g
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