Circuit Protection Parts - Industrial and Automation Parts Catalog

Industrial Part Sphere is an all-inclusive purchasing platform for industrial and automation parts. Our inventory comprises a diverse selection of product categories, one of which is Circuit Protection. Within this category are industrial parts such as GMCBU-1D-5, TJS25, R60030-2SR, JDL70, FAZ-B15-2 and many others, all of which are available with short lead times and competitive prices. Any parts not in our inventory can be sourced and shipped to you via our international supply chain network that spans North America and Europe.

Industrial Part Sphere specializes in leveraging our buying power to secure low prices and fast shipping times on every part that we sell. To begin the purchasing process instantly for Circuit Protection, submit an RFQ today. We are an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, as well as the only independent distributor with a strict no China sourcing pledge, ensuring that each part you purchase from us is of the highest quality.

Manufacturer's List for Circuit Protection

Gladiator Edison Eaton
Dinnector Bussmann Fuji Electric
Automationdirect Socomec

Browse the List of Circuit Protection Products

Part No Manufacturer Description QTY RFQ
GMCBU-1D-5 gladiator gladiator miniature circuit breaker, 5a, 277 vac/60 vdc, 1-pole, d curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 2554 RFQ
TJS25 edison edison fuse, tjs series, class t, current-limiting, extremely fast-acting, 25a, 600 vac, ferrule. package of 10. feeder/branch, semiconductor protection applications. 1145 RFQ
R60030-2SR edison edison fuse block, accepts r fuses, 30a, 600v, 2-pole, 18-10 awg copper only, screw with pressure plate, panel mount. 2970 RFQ
JDL70 edison edison fuse, jdl series, class j, current-limiting, time-delay, 70a, 600 vac, knife blade. package of 5. feeder/branch protection applications. 2154 RFQ
FAZ-B15-2 eaton eaton miniature supplementary protector, 15a, 480y / 277 vac / 96 vdc, 2-pole, b curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 2111 RFQ
FAZ-B8-1-SP eaton eaton miniature supplementary protector, 8a, 277 vac / 48 vdc, 1-pole, b curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 2494 RFQ
DN-SUPP-10-1 dinnector dinnector mini supplementary protector, with reset, 10a, 250 vac/75 vdc, blade connection, 1-pole, ul 1077 recognized. for use with dn-fe2 and dn-fe4 series socket. 1391 RFQ
GMCB-1C-32 gladiator gladiator miniature supplementary protector, 32a, 277 vac/60 vdc, 1-pole, c curve, thermal magnetic, 6ka sccr, 35mm din rail mount. 1016 RFQ
FAZ-B1-2 eaton eaton miniature supplementary protector, 1a, 480y / 277 vac / 96 vdc, 2-pole, b curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 1683 RFQ
FAZ-C15-2-NA-L eaton eaton miniature circuit breaker, current-limiting, 15a, 240 vac / 96 vdc, 2-pole, c curve, thermal magnetic, 14ka sccr, 35mm din rail mount. 1833 RFQ
GMCB-2B-30 gladiator gladiator miniature supplementary protector, 30a, 480y/277 vac/125 vdc, 2-pole, b curve, thermal magnetic, 6ka sccr, 35mm din rail mount. 1077 RFQ
FAZ-C40-1-SP eaton eaton miniature supplementary protector, 40a, 277 vac / 48 vdc, 1-pole, c curve, thermal magnetic, 5ka sccr, 35mm din rail mount. 1778 RFQ
GMCBU-1B-1 gladiator gladiator miniature circuit breaker, 1a, 277 vac/60 vdc, 1-pole, b curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 2672 RFQ
CVRI-RH-60400-3 bussmann bussmann fuse block cover, with indicator. package of 3. for use with 600v 400a class r modular fuse blocks. 2870 RFQ
FAZ-D40-1-SP eaton eaton miniature supplementary protector, 40a, 277 vac / 48 vdc, 1-pole, d curve, thermal magnetic, 5ka sccr, 35mm din rail mount. 2417 RFQ
TJS1-1 edison edison fuse, tjs series, class t, current-limiting, extremely fast-acting, 1a, 600 vac, ferrule, feeder/branch, semiconductor protection applications. 2924 RFQ
FAZ-D1P5-3-NA eaton eaton miniature circuit breaker, current-limiting, 1.5a, 480y / 277 vac / 96 vdc, 3-pole, d curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 2915 RFQ
BW9RGAT fuji electric fuji electric field installable undervoltage trip device, left side mount, 110-130 vac sensing range, 19.69in 20awg lead wires. for use with fuji electric bw125 and bw250 series mccbs. 1750 RFQ
FAZ-C40-3-NA eaton eaton miniature circuit breaker, current-limiting, 40a, 240 vac / 48 vdc, 3-pole, c curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 2958 RFQ
FAZ-B3-3-NA-L eaton eaton miniature circuit breaker, current-limiting, 3a, 240 vac / 96 vdc, 3-pole, b curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 2815 RFQ
FAZ-B6-3-NA-L eaton eaton miniature circuit breaker, current-limiting, 6a, 240 vac / 96 vdc, 3-pole, b curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 1097 RFQ
GMCB-1C-2 gladiator gladiator miniature supplementary protector, 2a, 277 vac/60 vdc, 1-pole, c curve, thermal magnetic, 6ka sccr, 35mm din rail mount. 1079 RFQ
BW9W1SHA fuji electric fuji electric field installable auxiliary contact, left side mount, spdt contact(s), 5a @ 125 vac, 19.69in 20awg lead wires. for use with fuji electric bw400, bw630 and bw800 series mccbs. 2103 RFQ
FAZ-B15-1-NA-L-SP eaton eaton miniature circuit breaker, current-limiting, 15a, 240 vac / 48 vdc, 1-pole, b curve, thermal magnetic, 14ka sccr, 35mm din rail mount. 2318 RFQ
GMCB-2B-15 gladiator gladiator miniature supplementary protector, 15a, 480y/277 vac/125 vdc, 2-pole, b curve, thermal magnetic, 6ka sccr, 35mm din rail mount. 1930 RFQ
CH30J2I bussmann bussmann modular fuse holder, with indicator, accepts j fuses, 30a, 600 vac/vdc or less, 2-pole, 18-1 awg copper only, integral pressure plate with separate spade connection, 35mm din rail or panel mount. package of 3. 1644 RFQ
BCM603-2PQ bussmann bussmann, accepts cc fuses, 30a, 600v, 2-pole, 18-10 awg copper only, pressure plate with quick-connect terminals, 35mm din rail or panel mount. package of 5. 2955 RFQ
GMCBU-2B-15 gladiator gladiator miniature circuit breaker, 15a, 480y/277 vac/125 vdc, 2-pole, b curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 2662 RFQ
S5063-15-R bussmann bussmann fuse, s506 series, small dimension, time-delay, 3.15a, 250 vac, glass tube. package of 5. supplemental, electronic protection applications. manufacturer part number: s506-3.15-r. 2757 RFQ
GMCBU-3D-10 gladiator gladiator miniature circuit breaker, 10a, 480y/277 vac/125 vdc, 3-pole, d curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 1935 RFQ
GMCB-2B-63 gladiator gladiator miniature supplementary protector, 63a, 480y/277 vac/125 vdc, 2-pole, b curve, thermal magnetic, 6ka sccr, 35mm din rail mount. 1344 RFQ
CVRI-J-60100-M-1 bussmann bussmann fuse block cover, with indicator. for use with 600v 100a class j modular fuse blocks. 1243 RFQ
EHM3DIU edison edison modular fuse holder, with indicator, accepts class midget fuses, 30a, 600v, 3-pole, 18-4 awg copper only, integral pressure plate with separate spade connection, 35mm din rail mount. 1731 RFQ
GMCBU-3B-32 gladiator gladiator miniature circuit breaker, 32a, 240 vac/125 vdc, 3-pole, b curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 1593 RFQ
GMCBU-1D-1 gladiator gladiator miniature circuit breaker, 1a, 277 vac/60 vdc, 1-pole, d curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 1607 RFQ
RM25030-2SR bussmann bussmann, accepts r fuses, 30a, 250v, 2-pole, 18-10 awg copper only, screw with pressure plate, 35mm din rail or panel mount. 1583 RFQ
JM60200-1CR-2 bussmann bussmann, accepts j fuses, 200a, 600v, 2-pole, 6 awg-250 mcm copper or aluminum, box lug, panel mount. 1002 RFQ
GMCB-3C-16 gladiator gladiator miniature supplementary protector, 16a, 480y/277 vac/125 vdc, 3-pole, c curve, thermal magnetic, 6ka sccr, 35mm din rail mount. 1807 RFQ
GMCB-3B-32 gladiator gladiator miniature supplementary protector, 32a, 480y/277 vac/125 vdc, 3-pole, b curve, thermal magnetic, 6ka sccr, 35mm din rail mount. 2417 RFQ
BW9BTHA-L3W fuji electric fuji electric terminal shroud, line or load side. package of 2. for use with fuji electric bw400 series mccbs. 2488 RFQ
FAZ-B32-3-NA eaton eaton miniature circuit breaker, current-limiting, 32a, 480y / 277 vac / 96 vdc, 3-pole, b curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 1215 RFQ
L3P-500-UVAC automationdirect automationdirect molded case circuit breaker, 500a, 600 vac / 250 vdc, 3-pole, characteristics, thermal magnetic, 35ka sccr, l frame, panel mount. line and load lug terminals and factory installed 120 vac undervoltage release included. 1047 RFQ
FAZ-C0P5-3 eaton eaton miniature supplementary protector, 0.5a, 480y / 277 vac / 96 vdc, 3-pole, c curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 2699 RFQ
37297540 socomec socomec handle, pistol, red, internal mount, 2-position, lockable in off only. for use with fuserbloc 30-200a switch bodies. 1558 RFQ
37103003 socomec socomec fuserbloc compact series rotary disconnect switch, fusible, class cc, load break capable, 3-pole, 600 vac, 30a, 100ka sccr, din rail or panel mount, ul 489 rated, front operated, accepts 5 x 5mm size shaft. 2607 RFQ
HCTR-75 edison edison fuse, hctr series, class cc, current-limiting, time-delay, 0.75a, 600 vac, ferrule. package of 10. feeder/branch protection applications. manufacturer part number: hctr0.75. 1412 RFQ
22990011-UL socomec socomec auxiliary contact, left or right side mount, (1) n.o. pre-break/(1) n.o. contact(s), 10a @ 240 vac. for use with sirco m and sirco m compact 16-100a switch bodies. 2824 RFQ
CVRI-RH-60200-3 bussmann bussmann fuse block cover, with indicator. package of 3. for use with 600v 200a class r modular fuse blocks. 1262 RFQ
EDCC1-5 edison edison fuse, edcc series, class cc, current-limiting, time-delay, 1.5a, 600 vac, ferrule. package of 10. feeder/branch protection applications. manufacturer part number: edcc1.5. 1082 RFQ
CVR-RH-60400-1 bussmann bussmann fuse block cover, for use with 600v 400a class r modular fuse blocks. 1556 RFQ
GMCB-2C-63 gladiator gladiator miniature supplementary protector, 63a, 480y/277 vac/125 vdc, 2-pole, c curve, thermal magnetic, 6ka sccr, 35mm din rail mount. 2208 RFQ
HCLR6 edison edison fuse, hclr series, class cc, current-limiting, fast-acting, 6a, 600 vac, ferrule. package of 10. feeder/branch protection applications. 2241 RFQ
FAZ-D15-2-NA-L eaton eaton miniature circuit breaker, current-limiting, 15a, 240 vac / 96 vdc, 2-pole, d curve, thermal magnetic, 14ka sccr, 35mm din rail mount. 1372 RFQ
HCTR6 edison edison fuse, hctr series, class cc, current-limiting, time-delay, 6a, 600 vac, ferrule. package of 10. feeder/branch protection applications. 2048 RFQ
FAZ-C7-1-NA-SP eaton eaton miniature circuit breaker, current-limiting, 7a, 277 vac / 48 vdc, 1-pole, c curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 1371 RFQ
GMCBU-2D-5 gladiator gladiator miniature circuit breaker, 5a, 480y/277 vac/125 vdc, 2-pole, d curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 2935 RFQ
ABC6 bussmann bussmann fuse, abc series, small dimension, fast-acting, 6a, 250 vac, ceramic tube. package of 5. supplemental, electronic protection applications. manufacturer part number: abc-6-r. 1439 RFQ
EPWR35MM edison edison box type wiring lug, 115a, 1000 vac/vdc, 1 openings, #10 awg-1/0 copper only. package of 10. for use with eb3p series busbars. 1978 RFQ
EDCC9 edison edison fuse, edcc series, class cc, current-limiting, time-delay, 9a, 600 vac, ferrule. package of 10. feeder/branch protection applications. 1668 RFQ
JHL6-1 edison edison drive fuse, jhl series, class j, current-limiting, high speed, 6a, 600 vac, ferrule, feeder/branch, semiconductor protection applications. 1963 RFQ
BBUL-EC-1-2 eaton eaton end cap, package of 2. for use with eaton bbul series 1-phase busbars. 1799 RFQ
S500-5-R bussmann bussmann fuse, s500 series, small dimension, fast-acting, 0.5a, 250 vac, glass tube. package of 5. supplemental, electronic protection applications. manufacturer part number: s500-500-r. 1348 RFQ
142I6911 socomec socomec handle, pistol, heavy duty metallic hasp, s2 type, red/yellow, external right side mount, 2-position, lockable in off only. for use with nema 4/4x enclosures. 1410 RFQ
GMCB-2D-30 gladiator gladiator miniature supplementary protector, 30a, 480y/277 vac/125 vdc, 2-pole, d curve, thermal magnetic, 6ka sccr, 35mm din rail mount. 1782 RFQ
MDA12 bussmann bussmann fuse, mda series, small dimension, time-delay, 12a, 250 vac, ceramic tube. package of 5. supplemental, electronic protection applications. manufacturer part number: mda-12-r. 1170 RFQ
TJS20 edison edison fuse, tjs series, class t, current-limiting, extremely fast-acting, 20a, 600 vac, ferrule. package of 10. feeder/branch, semiconductor protection applications. 1856 RFQ
GMCB-2C-5 gladiator gladiator miniature supplementary protector, 5a, 480y/277 vac/125 vdc, 2-pole, c curve, thermal magnetic, 6ka sccr, 35mm din rail mount. 2957 RFQ
FAZ-C25-2-NA eaton eaton miniature circuit breaker, current-limiting, 25a, 480y / 277 vac / 96 vdc, 2-pole, c curve, thermal magnetic, 14ka sccr, 35mm din rail mount. 1339 RFQ
FAZ-B4-1-SP eaton eaton miniature supplementary protector, 4a, 277 vac / 48 vdc, 1-pole, b curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 1222 RFQ
GMCB-1B-1 gladiator gladiator miniature supplementary protector, 1a, 277 vac/60 vdc, 1-pole, b curve, thermal magnetic, 6ka sccr, 35mm din rail mount. 2868 RFQ
MEN20 edison edison fuse, men series, class midget, time-delay, 20a, 250 vac, ferrule. package of 10. supplemental protection applications. 2988 RFQ
GMCBU-2B-10 gladiator gladiator miniature circuit breaker, 10a, 480y/277 vac/125 vdc, 2-pole, b curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 1696 RFQ
ECSR100 edison edison fuse, ecsr series, class rk5, current-limiting, time-delay, 100a, 600 vac, knife blade. package of 5. feeder/branch protection applications. 1597 RFQ
GMCB-2D-2 gladiator gladiator miniature supplementary protector, 2a, 480y/277 vac/125 vdc, 2-pole, d curve, thermal magnetic, 6ka sccr, 35mm din rail mount. 1446 RFQ
GMCBU-1B-32 gladiator gladiator miniature circuit breaker, 32a, 240 vac/60 vdc, 1-pole, b curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 2010 RFQ
FAZ-B15-2-NA eaton eaton miniature circuit breaker, current-limiting, 15a, 480y / 277 vac / 96 vdc, 2-pole, b curve, thermal magnetic, 14ka sccr, 35mm din rail mount. 1771 RFQ
FAZ-C8-3 eaton eaton miniature supplementary protector, 8a, 480y / 277 vac / 96 vdc, 3-pole, c curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 2244 RFQ
TJS50-1 edison edison fuse, tjs series, class t, current-limiting, extremely fast-acting, 50a, 600 vac, ferrule, feeder/branch, semiconductor protection applications. 1209 RFQ
FAZ-D13-3-NA-L eaton eaton miniature circuit breaker, current-limiting, 13a, 240 vac / 96 vdc, 3-pole, d curve, thermal magnetic, 14ka sccr, 35mm din rail mount. 2729 RFQ
FAZ-C50-3 eaton eaton miniature supplementary protector, 50a, 480y / 277 vac / 96 vdc, 3-pole, c curve, thermal magnetic, 5ka sccr, 35mm din rail mount. 1573 RFQ
39990710 socomec socomec auxiliary contact holder, side mount. for use with fuserbloc compact class j and cc 30a switch bodies. 2706 RFQ
GMCB-2C-32 gladiator gladiator miniature supplementary protector, 32a, 480y/277 vac/125 vdc, 2-pole, c curve, thermal magnetic, 6ka sccr, 35mm din rail mount. 2194 RFQ
JHL90 edison edison drive fuse, jhl series, class j, current-limiting, high speed, 90a, 600 vac, knife blade, feeder/branch, semiconductor protection applications. 2792 RFQ
41593021 socomec socomec bridging bar assembly, line or load mount. package of 3. for use with sircover 100a-200a transfer switch bodies. 3 connection bars and hardware included. 2146 RFQ
FAZ-D13-2 eaton eaton miniature supplementary protector, 13a, 480y / 277 vac / 96 vdc, 2-pole, d curve, thermal magnetic, 5ka sccr, 35mm din rail mount. 1905 RFQ
22001010-UL socomec socomec fourth pole module, 600 vac, load break capable, 100ka sccr, ul 98 rated. for use with sirco m compact 30-100a switch bodies. 2796 RFQ
DN-SUPP-8 dinnector dinnector mini supplementary protector, with reset, 8a, 250 vac/75 vdc, blade connection, 1-pole, ul 1077 recognized. package of 20. for use with dn-fe2 and dn-fe4 series socket. 2715 RFQ
CH60J1I bussmann bussmann modular fuse holder, with indicator, accepts j fuses, 60a, 600 vac/vdc or less, 1-pole, 18-1 awg copper only, integral pressure plate with separate spade connection, 35mm din rail or panel mount. package of 6. 2511 RFQ
FAZ-C13-2-NA-L eaton eaton miniature circuit breaker, current-limiting, 13a, 240 vac / 96 vdc, 2-pole, c curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 1891 RFQ
HCTR-5 edison edison fuse, hctr series, class cc, current-limiting, time-delay, 0.5a, 600 vac, ferrule. package of 10. feeder/branch protection applications. manufacturer part number: hctr0.5. 1779 RFQ
GMCBU-2B-2 gladiator gladiator miniature circuit breaker, 2a, 480y/277 vac/125 vdc, 2-pole, b curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 1240 RFQ
FAZ-C30-2-NA eaton eaton miniature circuit breaker, current-limiting, 30a, 480y / 277 vac / 96 vdc, 2-pole, c curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 2825 RFQ
MEN2-5 edison edison fuse, men series, class midget, time-delay, 2.5a, 250 vac, ferrule. package of 10. supplemental protection applications. manufacturer part number: men2.5. 2956 RFQ
BBUL-EC-1 eaton eaton end cap, package of 10. for use with eaton bbul series 1-phase busbars. 1273 RFQ
MDL2 bussmann bussmann fuse, mdl series, small dimension, time-delay, 2a, 250 vac, glass tube. package of 5. supplemental, electronic protection applications. manufacturer part number: mdl-2-r. 2018 RFQ
S5004-R bussmann bussmann fuse, s500 series, small dimension, fast-acting, 4a, 250 vac, glass tube. package of 5. supplemental, electronic protection applications. manufacturer part number: s500-4-r. 2122 RFQ
FAZ-B32-2-NA-L eaton eaton miniature circuit breaker, current-limiting, 32a, 240 vac / 96 vdc, 2-pole, b curve, thermal magnetic, 10ka sccr, 35mm din rail mount. 2147 RFQ
JDL15 edison edison fuse, jdl series, class j, current-limiting, time-delay, 15a, 600 vac, ferrule. package of 10. feeder/branch protection applications. 2155 RFQ
143D3813 socomec socomec handle, pistol, s3 type, black/blue, external front mount, 3-position, lockable in i-off-ii, defeatable. for use with sircover transfer switch bodies in nema 4/4x enclosures. 2248 RFQ
FAZ-D6-1-SP eaton eaton miniature supplementary protector, 6a, 277 vac / 48 vdc, 1-pole, d curve, thermal magnetic, 5ka sccr, 35mm din rail mount. 2815 RFQ

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