Circuit Breakers
Review Circuit Breakers Circuit Protection components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1Z1UM1Z1UM 1A CIRCUIT BREAKER Z CHAR |
2,111 |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 1A | 277 V | 42 V | Lever | 1 | None | - | CSA, UL508 |
|
|
1Z2.5UM1Z2.5UM 2.5A CIRCUIT BREAKER Z C |
7,422 |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 2.5A | 277 V | 42 V | Lever | 1 | None | - | CSA, UL508 |
|
|
1Z3.5UM1Z3.5UM 3.5A CIRCUIT BREAKER Z C |
4,779 |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 3.5A | 277 V | 42 V | Lever | 1 | None | - | CSA, UL508 |
|
|
1Z3UM1Z3UM 3A CIRCUIT BREAKER Z CHAR |
7,626 |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 3A | 277 V | 42 V | Lever | 1 | None | - | CSA, UL508 |
|
|
1Z5UM1Z5UM 5A CIRCUIT BREAKER Z CHAR |
5,794 |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 5A | 277 V | 42 V | Lever | 1 | None | - | CSA, UL508 |
|
|
1Z6UM1Z6UM 6A CIRCUIT BREAKER Z CHAR |
4,093 |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 6A | 277 V | 42 V | Lever | 1 | None | - | CSA, UL508 |
|
|
1Z8UM1Z8UM 8A CIRCUIT BREAKER Z CHAR |
9,084 |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 8A | 277 V | 42 V | Lever | 1 | None | - | CSA, UL508 |
|
|
2D20UR2D20UR 20A MCB D CHAR 2 P 480Y/2 |
2,052 |
|
Datasheet | UR | Bulk | Active | DIN Rail | Thermal Magnetic | 20A | 480 V | - | Lever | 2 | None | - | CE, cURus, UL1077 |
|
|
1C30DL1C30DL 30A CIRCUIT BREAKER C CHA |
1,729 |
|
Datasheet | UL | Bulk | Active | DIN Rail | Thermal Magnetic | 30A | - | 125 V | Lever | 1 | None | - | cULus, UL489 |
|
2BU2M2BU2M, 2A MCB, B CHAR |
5,621 |
|
Datasheet | M | Bulk | Active | DIN Rail | Thermal Magnetic | 2A | 480 V | - | Lever | 2 | None | - | CE, UL508 |
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.
