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ELECTRONIC COMPONENTS

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 Price 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
3RV20214BA20 Siemens

3RV20214BA20

MSP S0 14-20A SPRING

Siemens

2,763
Datasheet 3RV2 Bulk Active DIN Rail Thermal 20A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, UL
3RV20111HA15 Siemens

3RV20111HA15

MSP S00 5.5-8A AUX 1NO 1NC SCREW

Siemens

4,272
Datasheet 3RV2 Bulk Active DIN Rail Thermal 8A 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
3RV20111FA15 Siemens

3RV20111FA15

MSP S00 3.5-5A AUX 1NO 1NC SCREW

Siemens

3,927
Datasheet 3RV2 Bulk Active DIN Rail Thermal 5A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
3RV20111DA15 Siemens

3RV20111DA15

SWITCH_MOTOR_3RV2011-1DA15

Siemens

1,695
Datasheet 3RV2 Bulk Active DIN Rail Thermal 3.2A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
3RV20111BA15 Siemens

3RV20111BA15

MSP S00 1.4-2A AUX 1NO 1NC SCREW

Siemens

3,211
Datasheet 3RV2 Bulk Active DIN Rail Thermal 2A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
3RV20114AA20 Siemens

3RV20114AA20

MSP S00 11-16A SPRING

Siemens

3,455
Datasheet 3RV2 Bulk Active DIN Rail Thermal 16A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, UL
J7MC-3R-2E5 Omron Automation and Safety

J7MC-3R-2E5

CIR BRKR MTR STARTER 2.5A 690VAC

Omron Automation and Safety

1,818
Datasheet J7MC Box Active DIN Rail Manual Motor Starter 2.5A 690 V - Rotary 3 None - CCC, CE, CSA 22.2 No. 60947-4-1, cULus, EN60947-2, GB/T 14048.2, IEC60947-2, PSE, TUV, UL60947-4-1
3RV20111KA20 Siemens

3RV20111KA20

MSP S00 9-12.5A SPRING

Siemens

2,537
Datasheet SIRIUS Box Active DIN Rail Thermal Magnetic 12.5A 690 V - Rotary 3 None - ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE
3RV20111GA15 Siemens

3RV20111GA15

MSP S00 4.5-6.3A AUX 1NO 1NC SCR

Siemens

4,675
Datasheet 3RV2 Bulk Active DIN Rail Thermal 6.3A 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
CB185-120 Eaton - Bussmann Electrical Division

CB185-120

CIR BRKR 120A PUSH-RESET

Eaton - Bussmann Electrical Division

3,185
Datasheet CB185 Bulk Active Chassis Mount Thermal 120A - 42 V Push to Reset 1 None - -
219-3-9802-2 Sensata-Airpax

219-3-9802-2

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

4,944
Datasheet - Bulk Active - - - - - - - - - -
3RV20110KA15 Siemens

3RV20110KA15

MSP S00 0.9-1.25A AUX 1NO 1NC SC

Siemens

3,905
Datasheet 3RV2 Bulk Active DIN Rail Thermal 1.25A 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
3RV20111JA15 Siemens

3RV20111JA15

MSP S00 7-10A AUX 1NO 1NC SCREW

Siemens

1,835
Datasheet 3RV2 Bulk Active DIN Rail Thermal 10A 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
IULHK111-1-42-20.0-01 Sensata-Airpax

IULHK111-1-42-20.0-01

CIR BRKR MAG-HYDR 20A LEVER

Sensata-Airpax

1,910
Datasheet IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Lever 3 - - -
3RV10111AA10 Siemens

3RV10111AA10

MSP,GROUP TAP,S00,CL10,1.1-1.6A,

Siemens

1,443
Datasheet 3RV1 Bulk Active DIN Rail Thermal 1.6A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
CELHPK11-1RS4-32537-2 Sensata-Airpax

CELHPK11-1RS4-32537-2

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

1,088
Datasheet CEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 200A - 80 V Lever 2 None - UL489A
3RV10111EA10 Siemens

3RV10111EA10

MSP,GROUP TAP,S00,CL10,2.8-4A,SC

Siemens

4,630
Datasheet 3RV1 Bulk Active DIN Rail Thermal 4A 690 V - Rocker 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
3RV20214AA25 Siemens

3RV20214AA25

MSP S0 11-16A AUX 1NO 1NC SPRING

Siemens

2,069
Datasheet 3RV2 Bulk Active DIN Rail Thermal 16A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, UL
3RV20214BA15 Siemens

3RV20214BA15

MSP S0 14-20A AUX 1NO 1NC SCREW

Siemens

2,899
Datasheet 3RV2 Bulk Active DIN Rail Thermal 20A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, UL
3RV23214DC10 Siemens

3RV23214DC10

CIRCUIT-BREAKER S0 25A NO OVERLO

Siemens

2,802
Datasheet 3RV2 Bulk Active DIN Rail Thermal 25A 690 V - Rotary 3 None - CCC, CSA, EAC, UL
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FAQ

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.

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