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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1100-SP1C2D20UL 1077, 1 POLE, 2A TRIP CURVE C |
2,482 |
|
Datasheet | 1100 | Box | Active | DIN Rail | Thermal Magnetic | 2A | 277 V | 48 V | Lever | 1 | None | - | CE, CSA C22.2 No. 235, cURus, UL1077 |
|
NDB2-63D4-1CIR BRKR THERM MAG 4A 240VAC LVR |
4,904 |
|
Datasheet | NDB2 | Box | Active | DIN Rail | Thermal Magnetic | 4A | 240 V | - | Lever | 1 | - | - | UL1077 |
|
|
NDB2-63D2-1CIR BRKR THERM MAG 2A 240VAC LVR |
3,396 |
|
Datasheet | NDB2 | Box | Discontinued at Digi-Key | DIN Rail | Thermal Magnetic | 2A | 240 V | - | Lever | 1 | - | - | UL1077 |
|
4435.0155CIR BRKR THRM 50MA 240VAC 32VDC |
1,025 |
|
Datasheet | TA35 | Bulk | Obsolete | Panel Mount | Thermal | 50mA | 240 V | 32 V | Rotary | 1 | - | - | - |
|
1DU3RCIR BRKR THRM-MAG 3A LEVER |
3,614 |
|
Datasheet | R | Bulk | Obsolete | DIN Rail | Magnetic | 3A | 277 V | - | - | 1 | - | - | CE, UL |
|
|
1BU5RCIR BRKR THRM-MAG 5A LEVER |
2,377 |
|
Datasheet | R | Bulk | Obsolete | DIN Rail | Magnetic | 5A | 277 V | - | - | 1 | - | - | CE, UL |
|
MOCB2-CL-40AFUSE CLIP FOOTPR. CB-TYPE II.40A |
4,890 |
|
Datasheet | MOCB2-CL | Bulk | Active | - | - | 40A | - | 12 V | Automatic Reset | 1 | None | - | SAE J553 |
|
|
MOCB2-CL-35AFUSE CLIP FOOTPR. CB-TYPE II.35A |
4,495 |
|
Datasheet | MOCB2-CL | Bulk | Active | - | - | 35A | - | 12 V | Automatic Reset | 1 | None | - | SAE J553 |
|
MOCB2-PL-30AFUSE FOOTPRINT CB-TYPE II , 30A |
4,397 |
|
Datasheet | MOCB2-PL | Bulk | Active | - | - | 30A | - | 12 V | Automatic Reset | 1 | None | - | SAE J553 |
|
7940099156BR MCB/BUSBAR/1PH/18POLES |
3,793 |
|
Datasheet | - | Bulk | Active | - | Thermal Magnetic | - | - | - | - | 18 | - | - | - |
|
4435.0014CIR BRKR THRM 240VAC 60VDC |
3,924 |
|
Datasheet | TA35 | Bulk | Obsolete | Panel Mount | Thermal | - | 240 V | 60 V | Rocker | 2 | - | - | - |
|
|
4435.0359CIR BRKR THRM 240VAC 32VDC |
1,400 |
|
Datasheet | TA35 | Bulk | Active | Panel Mount | Thermal | - | 240 V | 32 V | Rocker | 1 | Red | 240V | - |
|
|
NDB330J45-1QHY110RPanel Mount Circuit Breaker, Roc |
2,746 |
|
Datasheet | NDB3 | Retail Package | Active | Panel Mount, Snap-In | Magnetic (Hydraulic Delay) | 5A | 250 V | 80 V | Rocker | 1 | None | - | CE, TUV, UL1077 |
|
4411.0214CIR BRKR THRM 3A 277VAC 28VDC |
4,503 |
|
Datasheet | T13 | Bulk | Obsolete | Panel Mount | Thermal | 3A | 277 V | 28 V | Push to Reset | 1 | - | - | - |
|
|
R11-1-5.00A-R01CH-VCIR BRKR MAG-HYDR 5A ROCKER |
6,691 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | - | - | Rocker | 1 | - | - | - |
|
|
PR11-0-2.00A-XX-VCIR BRKR MAG-HYDR 2A PUSH-RESET |
5,281 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2A | - | - | Push to Reset | 1 | - | - | - |
|
|
PP11-1-5.00A-37392-2-VCIR BRKR MAG-HYDR |
4,333 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 4A | 250 V | 65 V | Push-Pull Plunger | 1 | None | - | - |
|
|
R11-62-3.00A-B01CH-VCIR BRKR MAG-HYDR |
2,483 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 250 V | 65 V | Rocker | 1 | None | - | - |
|
|
R11-62-5.00A-B01CH-VCIR BRKR MAG-HYDR |
1,529 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 4A | 250 V | 65 V | Rocker | 1 | None | - | - |
|
|
PP11-61-20.0A-34861-6-VCIR BRKR MAG-HYDR PUSH-PULL |
4,429 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Push-Pull Plunger | 1 | - | - | - |
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.
