Circuit Protection (516,862)
Circuit Protection Devices & Components
Circuit protection devices protect electrical circuits from damage
Circuit protection devices are designed to prevent an unnecessary amount of current, and can become damaged to save other components in the electrical circuit. Circuit protection components can be semiconductors (like TVS diodes, circuit protection ICs, etc.) or non-semiconductors (like fuses, PTC Resettable Fuses, gas discharge tubes, etc.). Find the perfect component in our inventory, including circuit protection devices and discrete semiconductors, to deliver the performance your most challenging applications demand.
Explore Circuit Protection
516,862 results found
Authorized Distributors
Non-Authorized Stocking Distributors
Cooper Bussmann
BK/AGC-3-R
$ 0.220
Fuse Miniature Fast Acting 3A 250V Holder Cartridge 6.3 X 32mm Glass Cardboard Carton
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BK/AGC-3-R | 2,265 | USD | 9h | ||||||||||
| 48K9395 | 1,550 | 1 | USD | 1d | |||||||||
| BK/AGC-3-R | 27,788 | 100 | Bulk | USD | 4h | ||||||||
| 70149412 | 4,133 | 1 | Bulk | USD | 14h | ||||||||
| BK/AGC-3-R | 16,126 | 1 | USD | 4h |
Schurter
0001.2511
$ 0.402
Fuse Miniature Slow Blow Acting 5A 250V Holder Cartridge 5 X 20mm Ceramic Box
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0001.2511 | 3,570 | 1 | Bulk | USD | 11h | ||||||||
| 0001.2511 | 1,100 | 50 | USD | 11h | |||||||||
| 0001.2511 | 1,912 | 1K | USD | 1d | |||||||||
| 0001.2511 | 1,100 | 50 | Bulk | USD | 11h | ||||||||
| 70160342 | 764 | 1 | Bulk | USD | 14h |
Cooper Bussmann
LPJ-20SP
$ 60.420
Fuse Class J Slow Blow Acting 20A 600V Holder Cartridge 20.57 X 57.15mm Carton CE/CSA/UL
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LPJ-20SP | 44 | 1 | USD | 1d | |||||||||
| LPJ-20SP | 236 | 1 | USD | 12h | |||||||||
| 02B4577 | 40 | 1 | USD | 1d | |||||||||
| LPJ-20SP | 2 | 1 | Bulk | USD | >1wk | ||||||||
| 70150163 | 79 | 1 | Bulk | USD | 14h |
TE Connectivity
W58-XB1A4A-1
$ 6.245
Thermal circuit breaker, 1 pole, 1 A, 50 V (DC), 250 V (AC), PCB mounting
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W58-XB1A4A-1 | 3,902 | 5 | Bulk | USD | >1wk | ||||||||
| W58-XB1A4A-1 | 398 | 1 | USD | 7h | |||||||||
| W58-XB1A4A-1 | 19 | 1 | USD * | 2d | |||||||||
| W58-XB1A4A-1 | 1,532 | 5 | USD | 1d | |||||||||
| 1393249-5 | 591 | USD | 9h |
Thermal circuit breaker, 1 pole, 20 A, 50 V (DC), 250 V (AC), screw connection, panel mounting
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W58-XC4C12A-20 | 1,559 | 5 | Bulk | USD | >1wk | ||||||||
| W58-XC4C12A-20 | 5 | 5 | USD | 12h | |||||||||
| W58-XC4C12A-20 | 295 | USD | 9h | ||||||||||
| AMP4-1393249-3 | 69 | USD | 7h | ||||||||||
| W58-XC4C12A-20 | 1,558 | 1 | USD | 5d |
Cooper Bussmann
FNQ-R-8
$ 49.229
Fuse Class CC Slow Blow Acting 8A 600V Holder Cartridge 10.32 X 38.1mm Melamine Carton CSA/UL
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FNQ-R-8 | 6 | 1 | USD | 1d | |||||||||
| FNQ-R-8 | 15 | 1 | USD | 12h | |||||||||
| 29M9934 | 41 | 1 | USD | 1d | |||||||||
| FNQ-R-8 | 20 | 1 | Bulk | USD | >1wk | ||||||||
| 70150132 | 7 | 1 | Bulk | USD | 14h |
TE Connectivity
W58-XC4C12A-5
$ 5.695
Thermal circuit breaker, 1 pole, 5 A, 50 V (DC), 250 V (AC), screw connection, panel mounting
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W58-XC4C12A-5 | 3,374 | 5 | Bulk | USD | >1wk | ||||||||
| W58-XC4C12A-5 | 400 | 400 | USD | 7h | |||||||||
| W58-XC4C12A-5 | 3,347 | 5 | USD | 12h | |||||||||
| W58-XC4C12A-5 | 366 | USD | 9h | ||||||||||
| AMP4-1393249-9 | 122 | USD | 7h |
TE Connectivity
W23-X1A1G-7.50
$ 23.400
Circuit Breaker; Therm; Push/Pull; Cur-Rtg 7.5A; Panel; 1 Pole; Vol-Rtg 250/50VAC/VDC
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W23-X1A1G-7.50 | 311 | 1 | Bulk | USD | >1wk | ||||||||
| W23-X1A1G-7.50 | 251 | 1 | USD | 12h | |||||||||
| W23-X1A1G-7.50 | 252 | 1 | USD | 5d | |||||||||
| 18M9757 | 231 | 1 | USD | 1d | |||||||||
| PB403-ND | 246 | 1 | Bulk | USD | 1d |
Cooper Bussmann
LPJ-35SP
$ 96.045
Fuse Class J Slow Blow Acting 35A 600V Holder Cartridge 26.92 X 60.45mm Carton CE/CSA/UL
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LPJ-35SP | 42 | 1 | USD | 1d | |||||||||
| LPJ-35SP | 17 | 1 | USD | 12h | |||||||||
| 02B4587 | 40 | 1 | USD | 1d | |||||||||
| LPJ-35SP | 2 | 1 | Bulk | USD | >1wk | ||||||||
| 70150166 | 160 | 1 | Bulk | USD | 14h |