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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ST201M-D1Circuit Breaker, 1-P, 1A/277VAC, |
4,225 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
UMBW-1D2-63MCB 1077 480VAC D 2P 63A |
2,758 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
UMBW-1D2-32MCB 1077 480VAC D 2P 32A |
3,879 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
SU201M-K4-ABBGCircuit Breaker, 1-P, 4A/277VAC, |
2,136 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
SU201M-Z6UL489 MCB 1P Z 6A 480/277 |
2,530 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP102ULH4B40Circuit Breaker, 2-P, 40A/480V, |
1,245 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP102ULH4C35Circuit Breaker, 2-P, 35A/480V, |
2,723 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP102ULH4C13Circuit Breaker, 2-P, 13A/480V, |
1,719 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP102ULH4C16Circuit Breaker, 2-P, 16A/480V, |
3,960 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
EP101ULH3C35-GEGPCircuit Breaker, 1-P, 35A/277VAC |
4,796 |
|
Datasheet | * | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
EP101ULH3C35Circuit Breaker, 1-P, 35A/277VAC |
2,810 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
NDB5-J46-2PNDB5-J46-2P is a DIN rail breake |
2,260 |
|
Datasheet | NDB5 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 6A | - | - | Lever | 2 | - | - | UL1077 |
|
|
NDB5-J44-2PNDB5-J44-2P is a DIN rail breake |
3,152 |
|
Datasheet | NDB5 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 4A | - | - | Lever | 2 | - | - | UL1077 |
|
|
NDB5-J42-2PNDB5-J42-2P is a DIN rail breake |
1,583 |
|
Datasheet | NDB5 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 2A | - | - | Lever | 2 | - | - | UL1077 |
|
|
NDB5-J48-2PNDB5-J48-2P is a DIN rail breake |
2,662 |
|
Datasheet | NDB5 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 8A | - | - | Lever | 2 | - | - | UL1077 |
|
|
QZ213D202QZ213D202 is a 2 amp space savin |
3,980 |
|
Datasheet | QZ | Retail Package | Active | DIN Rail | Magnetic (Hydraulic Delay) | 150A | 120 V | 125 V | Lever | 2 | None | - | CE, CSA, VDE, UL1077 |
|
|
FAZ-C1/1-SPFAZ UL 1077 SUPP. 1P 1A C CURVE |
9,155 |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
FAZ-D2/1-SPFAZ UL 1077 SUPP. 1P 2A D CURVE |
8,422 |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
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FAZ-C20/1-SPFAZ UL 1077 SUPP. 1P 20A C CURVE |
4,645 |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
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FAZ-C16/1-SPFAZ UL 1077 SUPP. 1P 16A C CURVE |
3,958 |
|
Datasheet | * | Bulk | 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.
