Circuit Breakers
Circuit breakers are essential safety devices in electrical systems, designed to interrupt power flow automatically to prevent damage from overloads or short circuits.
Electrical circuit breakers are a type of circuit protection that swiftly disconnects circuits when they detect excess current that could cause harm or damage. These devices range from small breakers used in residential homes to large industrial-grade breakers for complex systems. For those looking to buy circuit breakers, we've provided detailed product information for comparison purposes, including specifications and where to buy these circuit breakers online.
Explore Circuit Breakers
231,101 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 | 5h | ||||||||
| W28-XQ1A-8 | 126 | 1 | USD * | 1d | |||||||||
| 4-1393250-1 | 4,296 | 10 | USD | 5h | |||||||||
| 4-1393250-1 | 310 | USD | 15h | ||||||||||
| AMP4-1393250-1 | 103 | USD | 16h |
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 | 5h | |||||||||
| W28-XQ1A-15 | 103 | 1 | USD * | 1d | |||||||||
| 75F015 | 3,799 | 1 | USD | 23h | |||||||||
| 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 | 5h | ||||||||
| W28-XQ1A-10 | 136 | 1 | USD * | 1d | |||||||||
| W28-XQ1A-10 | 10,514 | 5 | USD | 5h | |||||||||
| 2-1393250-5 | 8,673 | USD | 15h | ||||||||||
| AMP2-1393250-5 | 2,602 | USD | 16h |
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 | 5h | ||||||||
| W23-X1A1G-15 | 250 | 250 | USD | 5h | |||||||||
| W23-X1A1G-15 | 351 | 1 | USD | 21h | |||||||||
| W23-X1A1G-15 | 153 | USD | 15h | ||||||||||
| AMP6-1393246-6 | 46 | USD | 16h |
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 | 5h | ||||||||
| W31-X2M1G-5 | 155 | 1 | USD | 5h | |||||||||
| W31-X2M1G-5 | 769 | 1 | USD | 5h | |||||||||
| 4-1393247-2 | 61 | USD | 15h | ||||||||||
| AMP4-1393247-2 | 18 | USD | 16h |
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 | 4h | ||||||||
| W28-XQ1A-3 | 6,318 | 1 | USD | 4h | |||||||||
| W28-XQ1A-3 | 101 | 1 | USD * | 1d | |||||||||
| W28-XQ1A-3 | 6,582 | 10 | USD | 4h | |||||||||
| W28-XQ1A-3 | 3,476 | USD | 15h |
TE Connectivity
W23-X1A1G-5
$ 22.204
Circuit Breaker, Thermal, 5A, 240VAC, 50VDC, Push-Pull Plunger, W23 Series
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W23-X1A1G-5 | 812 | 1 | Bulk | USD | 5h | ||||||||
| W23-X1A1G-5 | 119 | 1 | USD | 5h | |||||||||
| W23-X1A1G-5 | 295 | 1 | USD | 5h | |||||||||
| W23-X1A1G-5 | 525 | USD | 15h | ||||||||||
| AMP7-1393246-5 | 105 | USD | 16h |
TE Connectivity
W31-X2M1G-10
$ 27.874
Circuit Breaker, Thermal; 10 A; 50 VDC/250 VAC; Screw; Silver; W31 Series
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W31-X2M1G-10 | 788 | 1 | Bulk | USD | 5h | ||||||||
| W31-X2M1G-10 | 474 | 1 | USD | 5h | |||||||||
| W31-X2M1G-10 | 57 | USD | 15h | ||||||||||
| AMP3-1393247-2 | 17 | USD | 16h | ||||||||||
| W31-X2M1G-10 | 263 | 1 | USD | 4d |
TE Connectivity
W23-X1A1G-10
$ 22.204
Circuit Breaker; Therm; Push/Pull; Cur-Rtg 10A; Panel; 1 Pole; Vol-Rtg 250/50VAC/VDC
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W23-X1A1G-10 | 591 | 1 | Bulk | USD | 15h | ||||||||
| W23-X1A1G-10 | 154 | 1 | USD | 15h | |||||||||
| W23-X1A1G-10 | 519 | 1 | USD | 15h | |||||||||
| 6-1393246-5 | 156 | USD | 15h | ||||||||||
| AMP6-1393246-5 | 36 | USD | 16h |
TE Connectivity
W58-XB1A4A-5
$ 4.389
Circuit Breaker Thermal 1Pole 5A 250VAC/50VDC W58-XB1A4A5=W58
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W58-XB1A4A-5 | 2,233 | 5 | Bulk | USD | 5h | ||||||||
| W58-XB1A4A-5 | 438 | 1 | USD | 5h | |||||||||
| W58-XB1A4A-5 | 55 | 1 | USD * | 1d | |||||||||
| W58-XB1A4A-5 | 1,833 | 5 | USD | 5h | |||||||||
| W58-XB1A4A-5 | 83 | USD | 15h |