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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S-TS400NU-ATU-LL-300CIRCUIT BREAKER 300A480V3P35KAAD |
5,244 |
|
Datasheet | S-TS400 | Bulk | Active | DIN Rail | Thermal Magnetic | 300A | 600 V | - | Lever | 3 | None | - | cULus, UL489 |
|
|
S-TS400NU-ATU-LL-400CIRCUIT BREAKER 400A480V3P35KAAD |
4,806 |
|
Datasheet | S-TS400 | Bulk | Active | DIN Rail | Thermal Magnetic | 400A | 600 V | - | Lever | 3 | None | - | cULus, UL489 |
|
|
UTS400N-FMU-300MOLDED CASE CB, 300A/480V AC, 3P |
3,807 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
S-TS800NU-FTU-LL-600CIRCUIT BREAKER 600A480V AC 3P 3 |
9,691 |
|
Datasheet | S-TS800 | Bulk | Active | DIN Rail | Thermal Magnetic | 600A | 600 V | - | Lever | 3 | None | - | cULus, UL489 |
|
|
S-TS800NU-FTU-LL-700CIRCUIT BREAKER 700A480V AC 3P 3 |
6,623 |
|
Datasheet | S-TS800 | Bulk | Active | DIN Rail | Thermal Magnetic | 700A | 600 V | - | Lever | 3 | None | - | cULus, UL489 |
|
|
S-TS800NU-FTU-LL-800CIRCUIT BREAKER 800A480V AC 3P 3 |
3,920 |
|
Datasheet | S-TS800 | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 800A | 600 V | - | Lever | 3 | None | - | cULus, UL489 |
|
|
S-TS800HU-FTU-LL-600CIRCUIT BREAKER 600A480V AC 3P 6 |
5,332 |
|
Datasheet | S-TS800 | Bulk | Active | DIN Rail | Thermal Magnetic | 600A | 600 V | - | Lever | 3 | None | - | cULus, UL489 |
|
|
1CU20LCIR BRKR THRM-MAG 20A LEVER |
4,195 |
|
Datasheet | L | Bulk | Discontinued at Digi-Key | DIN Rail | Thermal Magnetic | 20A | 277 V | 125 V | Lever | 1 | None | - | CE, cULus, UL489 |
|
|
1DU2LCIR BRKR THRM-MAG 2A LEVER |
7,903 |
|
Datasheet | L | Bulk | Discontinued at Digi-Key | DIN Rail | Thermal Magnetic | 2A | 277 V | 125 V | Lever | 1 | None | - | CE, cULus, UL489 |
|
|
3DU30LCIR BRKR THRM-MAG 30A LEVER |
8,928 |
|
Datasheet | L | Bulk | Discontinued at Digi-Key | DIN Rail | Thermal Magnetic | 30A | 480 V | - | Lever | 3 | None | - | CE, cULus, UL489 |
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.
