Circuit Breakers
Explore Circuit Breakers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Mounting Type | Breaker Type | Current Rating (Amps) | Voltage Rating - AC | Voltage Rating - DC | Actuator Type | Number of Poles | Illumination | Illumination Voltage (Nominal) | Approval Agency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SPHM2RM00033A UL1077 2P 277/480V 3KAIC 18X |
6,452 |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP102ULH4D16Circuit Breaker, 2-P, 16A/480V, |
1,514 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP61ULC13Circuit Breaker, 1-P, 13A/277VAC |
2,177 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP61ULD13Circuit Breaker, 1-P, 13A/277VAC |
1,467 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP61ULB13Circuit Breaker, 1-P, 13A/277VAC |
2,010 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
1423674-6W54-XB1A4A10-10=CKTBKR,THERM,P |
2,549 |
|
Datasheet | W54 | Box | Active | Panel Mount | Thermal | 10A | 250 V | - | Push to Reset | 1 | None | - | - |
|
|
EP61ULD32Circuit Breaker, 1-P, 32A/277VAC |
3,748 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
4-1393250-1Thermal Circuit Breaker, 1 Pole( |
4,846 |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP61ULC40Circuit Breaker, 1-P, 40A/277VAC |
4,231 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
ACB-N-50ANo Bracket-Type I Auto, 50A 24V |
3,758 |
|
Datasheet | ACB-N | Bulk | Active | - | Shortstop | 50A | - | 24 V | Automatic Reset | 1 | None | - | SAE J1171, SAE J553 |
|
|
EP61ULB63Circuit Breaker, 1-P, 63A/277VAC |
1,081 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP61ULC63Circuit Breaker, 1-P, 63A/277VAC |
1,176 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP61ULD20Circuit Breaker, 1-P, 20A/277VAC |
3,215 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP101ULH1C16Circuit Breaker, 1-P, 16A/120VAC |
1,248 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
1393249-9Thermal Circuit Breaker, 1 Pole( |
2,225 |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP101ULH3C32Circuit Breaker, 1-P, 32A/277VAC |
2,216 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
UMBW-1D1-20MCB 1077 277VAC D 1P 20A |
1,095 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP63ULD01-GEGPCircuit Breaker, 3-P, 1A/480V, D |
1,203 |
|
Datasheet | * | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
EP63ULD01Circuit Breaker, 3-P, 1A/480V, D |
1,731 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP101ULH3D25Circuit Breaker, 1-P, 25A/277VAC |
4,510 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
Frequently Asked Questions
What are Circuit Breakers components used for?
Circuit Breakers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Circuit Breakers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Circuit Breakers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
