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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3C2UR3C2UR 2A MCB C CHAR 3 P 480Y/277 |
1,576 |
|
Datasheet | UR | Bulk | Active | DIN Rail | Thermal Magnetic | 2A | 480 V | - | Lever | 3 | None | - | CE, cURus, UL1077 |
|
R21-62-5.00A-B121EV-SCIR BRKR MAG-HYDR 5A ROCKER |
2,235 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | - | - | Rocker | 2 | - | - | - |
|
|
APL1-531-300CIRCUIT BREAKER MAG-HYDR LEVER |
1,000 |
|
Datasheet | APL | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 1 | - | - | - |
|
|
UPG11-7136-2CIRCUIT BREAKER MAG-HYDR LEVER |
3,761 |
|
Datasheet | UPG | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 2 | - | - | - |
|
|
2481360000CB PROTECTOR 1077 3P D 20A ACDC |
2,807 |
|
Datasheet | MCB 1077 | Bulk | Active | DIN Rail | Thermal Magnetic | 20A | 277 V | - | Lever | 3 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE |
|
|
IEG6-1REC4-51-2.50-21-VCIR BRKR MAG-HYDR LEVER 2.5A |
3,106 |
|
Datasheet | IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2.5A | - | - | Lever | 1 | - | - | CSA, TUV, UL1077 |
|
|
IELK12-32814-50-VCIRCUIT BREAKER MAG-HYDR LEVER |
1,994 |
|
Datasheet | IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | - | - | - | - |
|
|
R16-3-5.00A-G06CIR BRKR MAG-HYDR 5A ROCKER |
3,499 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | - | - | Rocker | 1 | - | - | - |
|
|
APL1-1REC4-62F-203CIRCUIT BRKR MAG-HYDR LEVER 20A |
4,316 |
|
Datasheet | APL | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 277 V | 65 V | Lever | 1 | - | - | - |
|
|
BR2C30ACBRANCH/2P CCTBRKR/C CURVE/30A |
7,833 |
|
Datasheet | * | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
P1MB3PC063 POLE, CURVE C, 6A, 230/400VAC |
1,993 |
|
Datasheet | P1MB3P | Box | Active | DIN Rail | Thermal Magnetic | 6A | 400 V | - | Lever | 3 | None | - | CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077 |
|
|
3120-N321-H7M1-W01F-16ACIR BRKR THERM SWITCH 2P |
1,751 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount | Thermal | 16A | 415 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
4420.024CIR BRKR THRM MAG 25A 480V 65V |
2,601 |
|
Datasheet | AS168XAC2 | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 25A | 480 V | 65 V | Lever | 2 | - | - | CSA C22.2 No 14, CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077, UL508 |
|
|
4420.0297CIR BRKR THRM MAG 32A 480V 65V |
4,307 |
|
Datasheet | AS168XAC2 | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 32A | 480 V | 65 V | Lever | 2 | - | - | CSA C22.2 No 14, CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077, UL508 |
|
IULK1-1-62-30.0-01CIR BRKR MAG-HYDR 30A LEVER |
3,262 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 250 V | - | Lever | 1 | None | - | UL1077 |
|
|
IULK1-1-62-50.0-C-01CIR BRKR MAG-HYDR 50A LEVER |
1,484 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 50A | - | - | Lever | 1 | - | - | - |
|
|
IULK1-1-62-10.0-01CIR BRKR MAG-HYDR 10A LEVER |
4,379 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 250 V | - | Lever | 1 | None | - | UL1077 |
|
|
R21-41-5.00A-B06EVCIR BRKR MAG-HYDR 5A ROCKER |
2,104 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | - | - | Rocker | 2 | - | - | - |
|
808-H-0.03ACIR BRKR 30MA 120VAC 60VDC |
3,396 |
|
Datasheet | 808 | Bulk | Active | PCB | Magnetic | 30mA | 120 V | 60 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
|
APL1-1-52-703-MCIRCUIT BRKR MAG-HYDR LEVER 70A |
6,459 |
|
Datasheet | APL | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 70A | 277 V | 65 V | Lever | 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.
