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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
AP12-1RC-51F-302 Sensata-Airpax

AP12-1RC-51F-302

CIR BRKR HYD MAG

Sensata-Airpax

8,377
Datasheet AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 3A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1RC-65F-153 Sensata-Airpax

AP12-1RC-65F-153

CIR BRKR HYD MAG

Sensata-Airpax

6,013
Datasheet AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1R-41F-502 Sensata-Airpax

AP12-1R-41F-502

CIR BRKR HYD MAG

Sensata-Airpax

2,933
Datasheet AP Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 5A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1RC-51F-502 Sensata-Airpax

AP12-1RC-51F-502

CIR BRKR HYD MAG

Sensata-Airpax

2,629
Datasheet AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1R-52F-202 Sensata-Airpax

AP12-1R-52F-202

CIR BRKR HYD MAG

Sensata-Airpax

2,344
Datasheet AP Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 2A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1R-52F-103 Sensata-Airpax

AP12-1R-52F-103

CIR BRKR HYD MAG

Sensata-Airpax

9,833
Datasheet AP Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 10A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1RC-51F-103 Sensata-Airpax

AP12-1RC-51F-103

CIR BRKR HYD MAG

Sensata-Airpax

8,134
Datasheet AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A 240 V 50 V Toggle 2 None - CSA, UL1077
3VA51106ED221AA0 Siemens

3VA51106ED221AA0

BRKR 3VA51 2P 100A 65KA FTFM NAV

Siemens

9,171
Datasheet SENTRON Box Active DIN Rail - 100A 415 V - Lever 2 None - CCC, UL489
3VA51115ED321AA0 Siemens

3VA51115ED321AA0

BRKR 3VA51 3P 110A 35KA FTFM NAV

Siemens

3,454
Datasheet SENTRON Box Active DIN Rail - 110A 690 V - Lever 3 None - CCC, UL489
3VA51106ED311AA0 Siemens

3VA51106ED311AA0

BRKR 3VA51 3P 100A 65KA FTFM NAV

Siemens

3,756
Datasheet SENTRON Box Active DIN Rail - 100A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51906EC361AA0 Siemens

3VA51906EC361AA0

BRKR 3VA51 3P 90A 65KA FTAM NAV

Siemens

6,418
Datasheet SENTRON Box Active DIN Rail - 90A 690 V - Lever 3 None - CCC, CE, UL489, VDE
3VA51806EF320AA0 Siemens

3VA51806EF320AA0

BRKR 3VA51 3P 80A 65KA ATAM NUT

Siemens

2,825
Datasheet SENTRON Box Active DIN Rail - 80A 690 V - Lever 3 None - CCC, UL489
3VA51706EC361AA0 Siemens

3VA51706EC361AA0

BRKR 3VA51 3P 70A 65KA FTAM NAV

Siemens

8,869
Datasheet SENTRON Box Active DIN Rail - 70A 690 V - Lever 3 None - CCC, CE, UL489, VDE
3VA51706EF320AA0 Siemens

3VA51706EF320AA0

BRKR 3VA51 3P 70A 65KA ATAM NUT

Siemens

9,874
Datasheet SENTRON Box Active DIN Rail - 70A 690 V - Lever 3 None - CCC, UL489
3VA51806EC361AA0 Siemens

3VA51806EC361AA0

BRKR 3VA51 3P 80A 65KA FTAM NAV

Siemens

4,760
Datasheet SENTRON Box Active DIN Rail - 80A 690 V - Lever 3 None - CCC, CE, UL489, VDE
3VA51106ED261AA0 Siemens

3VA51106ED261AA0

BRKR 3VA51 2P 100A 65KA FTFM NAV

Siemens

8,182
Datasheet SENTRON Box Active DIN Rail - 100A 415 V - Lever 2 None - CCC, CE, UL489, VDE
M9R81263 Schneider Electric

M9R81263

MULTI9 GFP 2P 63A 26MA A-SI 120-

Schneider Electric

8,628
Datasheet Multi9 Box Active DIN Rail Magnetic 63A 240 V - Toggle 2 None - EN 61008-1, IEC 61008-1, UL1053
FT2-MA-16-840-22A-BT Carling Technologies

FT2-MA-16-840-22A-BT

CIRCUIT BREAKER

Carling Technologies

8,597
Datasheet F Bulk Active Chassis Mount Magnetic (Hydraulic Delay) 400A 277 V 125 V Lever 2 None - CCC, UL489A
LEN01D003480C Siemens

LEN01D003480C

CONTACTOR,LTG,EH,N1,60A,3NO,480V

Siemens

7,098
Datasheet - Box Active Chassis Mount Thermal Magnetic 60A 600 V - - 3 None - -
LEN01D003024C Siemens

LEN01D003024C

CONTACTOR,LTG,EH,N1,60A,3NO,24V

Siemens

7,703
Datasheet - Box Active Chassis Mount Thermal Magnetic 60A 600 V - - 3 None - -
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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.

BOM & COMPONENT SOURCING

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