Circuit Protection (516,860)
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
516,860 results found
Authorized Distributors
Non-Authorized Stocking Distributors
TE Connectivity
4-1393250-1
$ 2.622
Circuit Breaker, Thermal, 250VAC, 32VDC, Current 8A, W28 Series | TE Connectivity W28-XQ1A-8
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4-1393250-1 | 4,375 | 10 | Bulk | USD | 7h | ||||||||
| W28-XQ1A-8 | 126 | 1 | USD * | 2d | |||||||||
| 4-1393250-1 | 4,296 | 10 | USD | 7h | |||||||||
| 4-1393250-1 | 310 | USD | 17h | ||||||||||
| AMP4-1393250-1 | 103 | USD | 18h |
TE Connectivity
W28-XQ1A-15
$ 2.660
Circuit Breaker Thermal Over Current 1Pole 15A 250Vac 2Pin Rohs Compliant: No
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W28-XQ1A-15 | 101 | 600 | USD | 7h | |||||||||
| W28-XQ1A-15 | 103 | 1 | USD * | 2d | |||||||||
| 75F015 | 3,799 | 1 | USD | 1d | |||||||||
| W28-XQ1A-15 | 1,070 | 1 | USD | 4d | |||||||||
| 3-1393250-0 | 5,399 | 1 | USD | >1wk |
TE Connectivity
W28-XQ1A-10
$ 2.575
Circuit Breaker; Therm; Push; 10A; Snap-In Front Panel; 1 Pole; W28 Series; W28-XQ1A-10
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W28-XQ1A-10 | 11,022 | 5 | Bulk | USD | 7h | ||||||||
| W28-XQ1A-10 | 136 | 1 | USD * | 2d | |||||||||
| W28-XQ1A-10 | 10,514 | 5 | USD | 7h | |||||||||
| 2-1393250-5 | 8,673 | USD | 17h | ||||||||||
| AMP2-1393250-5 | 2,602 | USD | 18h |
TE Connectivity
W23-X1A1G-15
$ 23.107
Circuit Breaker; Therm; Push/Pull; Cur-Rtg 15A; Panel; 1 Pole; Vol-Rtg 250/50VAC/VDC
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W23-X1A1G-15 | 468 | 1 | Bulk | USD | 7h | ||||||||
| W23-X1A1G-15 | 250 | 250 | USD | 7h | |||||||||
| W23-X1A1G-15 | 351 | 1 | USD | 23h | |||||||||
| W23-X1A1G-15 | 153 | USD | 17h | ||||||||||
| AMP6-1393246-6 | 46 | USD | 18h |
Cooper Bussmann
FNQ-R-1
$ 45.175
Fuse Class CC Slow Blow Acting 1A 600V Holder Cartridge 10.32 X 38.1mm Melamine Carton CSA/UL
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FNQ-R-1 | 566 | 1 | USD | 1d | |||||||||
| FNQ-R-1 | 6 | 1 | USD | 23h | |||||||||
| 29M9918 | 163 | 1 | USD | 1d | |||||||||
| FNQ-R-1 | 69 | 1 | Bulk | USD | 1h | ||||||||
| 70150123 | 193 | 1 | Bulk | USD | 1d |
TE Connectivity
W31-X2M1G-5
$ 27.449
Circuit Breaker, Thermal; 5 A; 50 VDC/250 VAC; Screw; Silver; W31 Series
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W31-X2M1G-5 | 792 | 1 | Bulk | USD | 7h | ||||||||
| W31-X2M1G-5 | 155 | 1 | USD | 7h | |||||||||
| W31-X2M1G-5 | 769 | 1 | USD | 7h | |||||||||
| 4-1393247-2 | 61 | USD | 17h | ||||||||||
| AMP4-1393247-2 | 18 | USD | 18h |
Cooper Bussmann
LP-CC-20
$ 47.000
Fuse Class CC Slow Blow Acting 20A 600V Holder Cartridge 10.3 X 38.1mm Carton
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LP-CC-20 | 80 | 1 | USD | 1d | |||||||||
| LP-CC-20 | 39 | 1 | USD | 23h | |||||||||
| 95F3867 | 72 | 1 | USD | 1d | |||||||||
| LP-CC-20 | 20 | 1 | Bulk | USD | 3h | ||||||||
| 70151167 | 244 | 1 | Bulk | USD | 1d |
Cooper Bussmann
FNQ-R-2
$ 46.340
Fuse Class CC Slow Blow Acting 2A 600V Holder Cartridge 10.32 X 38.1mm Melamine Carton CSA/UL
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FNQ-R-2 | 636 | 1 | USD | 1d | |||||||||
| FNQ-R-2 | 775 | 1 | USD | 23h | |||||||||
| 29M9923 | 167 | 1 | USD | 1d | |||||||||
| FNQ-R-2 | 91 | 1 | Bulk | USD | 3h | ||||||||
| 70149883 | 887 | 1 | Bulk | USD | 1d |
Littelfuse
0287003.PXCN
$ 0.159
Fuse Blade 3A 32V Holder Quick Connect 19.1 X 5.1 X 12.3mm Polyamide 66 Automotive CSA/UL
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4021024 | 192,389 | 1 | Bag | USD | 3h | ||||||||
| ST63652046 | 1,805 | 1 | USD | 18h | |||||||||
| 47003 | 27,709 | 100 | USD | 1d | |||||||||
| 70241924 | 2,469 | 1 | Bulk | USD | 1d | ||||||||
| 0287003.PXCN | 332,956 | 89 | USD | 3h |
TE Connectivity
W28-XQ1A-3
$ 2.411
Circuit Breaker, Thermal, 3A, 250VAC, 32VDC, Panel Mount, W28 Series, W28-XQ1A-3
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W28-XQ1A-3 | 8,868 | 10 | Bulk | USD | 6h | ||||||||
| W28-XQ1A-3 | 6,318 | 1 | USD | 6h | |||||||||
| W28-XQ1A-3 | 101 | 1 | USD * | 2d | |||||||||
| W28-XQ1A-3 | 6,582 | 10 | USD | 6h | |||||||||
| W28-XQ1A-3 | 3,476 | USD | 17h |