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Circuit Breakers

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
3VA51111MU320AA0 Siemens electronic component

3VA51111MU320AA0

BRKR 3VA51 3P 110A 65KA MCP LO N

Siemens

9,444
RFQ

Datasheet

SENTRON Box Active DIN Rail - 110A 690 V - Lever 3 None - CCC
3VA51114ED260AA0 Siemens electronic component

3VA51114ED260AA0

BRKR 3VA51 2P 110A 25KA FTFM AL

Siemens

7,799
RFQ

Datasheet

SENTRON Box Active DIN Rail - 110A 415 V - Lever 2 None - CCC, CE, UL489, VDE
FA2-MA-14-835-22A-BT Carling Technologies electronic component

FA2-MA-14-835-22A-BT

CIRCUIT BREAKER

Carling Technologies

8,662
RFQ

Datasheet

F Bulk Active Chassis Mount Magnetic (Hydraulic Delay) 350A 277 V 125 V Lever 2 None - CCC, UL489A
FA2-MA-14-840-22A-BT Carling Technologies electronic component

FA2-MA-14-840-22A-BT

CIRCUIT BREAKER

Carling Technologies

9,915
RFQ

Datasheet

F Bulk Active Chassis Mount Magnetic (Hydraulic Delay) 400A 277 V 125 V Lever 2 None - CCC, UL489A
FA2-MA-14-830-22A-BT Carling Technologies electronic component

FA2-MA-14-830-22A-BT

CIRCUIT BREAKER

Carling Technologies

5,587
RFQ

Datasheet

F Bulk Active Chassis Mount Magnetic (Hydraulic Delay) 300A 277 V 125 V Lever 2 None - CCC, UL489A
AP12-1-64F-1251 Sensata-Airpax electronic component

AP12-1-64F-1251

CIR BRKR HYD MAG

Sensata-Airpax

4,194
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1.25A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1-64F-252 Sensata-Airpax electronic component

AP12-1-64F-252

CIR BRKR HYD MAG

Sensata-Airpax

2,208
RFQ

Datasheet

AP Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 2.5A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1-65F-152 Sensata-Airpax electronic component

AP12-1-65F-152

CIR BRKR HYD MAG

Sensata-Airpax

4,460
RFQ

Datasheet

AP Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 1.5A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1-62F-752 Sensata-Airpax electronic component

AP12-1-62F-752

CIR BRKR HYD MAG

Sensata-Airpax

5,677
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 7.5A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1-64F-452 Sensata-Airpax electronic component

AP12-1-64F-452

CIR BRKR HYD MAG

Sensata-Airpax

5,004
RFQ

Datasheet

- Bulk Obsolete - - - - - - - - - -
AP12-1-64F-752 Sensata-Airpax electronic component

AP12-1-64F-752

CIR BRKR HYD MAG

Sensata-Airpax

5,991
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 7.5A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1-51F-252 Sensata-Airpax electronic component

AP12-1-51F-252

CIR BRKR HYD MAG

Sensata-Airpax

4,941
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 2.5A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1-62F-352 Sensata-Airpax electronic component

AP12-1-62F-352

CIR BRKR HYD MAG

Sensata-Airpax

4,734
RFQ

Datasheet

AP Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 3.5A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1-61F-252 Sensata-Airpax electronic component

AP12-1-61F-252

CIR BRKR HYD MAG

Sensata-Airpax

6,848
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 2.5A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1-65F-252 Sensata-Airpax electronic component

AP12-1-65F-252

CIR BRKR HYD MAG

Sensata-Airpax

2,037
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 2.5A 240 V 50 V Toggle 2 None - CSA, UL1077
AP12-1-61F-152 Sensata-Airpax electronic component

AP12-1-61F-152

CIR BRKR HYD MAG

Sensata-Airpax

3,642
RFQ

Datasheet

AP Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 1.5A 240 V 50 V Toggle 2 None - CSA, UL1077
3VA51106ED220AA0 Siemens electronic component

3VA51106ED220AA0

BRKR 3VA51 2P 100A 65KA FTFM NUT

Siemens

2,100
RFQ

Datasheet

SENTRON Box Active DIN Rail - 100A 415 V - Lever 2 None - CCC, UL489
BDL26090 Schneider Electric electronic component

BDL26090

MOLDED CASE CIRCUIT BRKR 600Y/34

Schneider Electric

5,575
RFQ

Datasheet

PowerPact Box Active DIN Rail Thermal Magnetic 90A 525 V - Toggle 2 None - CSA C22.2 No 5, EN 60947-2, EN 60947-5-1, GB 14048.2, IEC 60947-2, IEC 60947-5-1, UL489
3VA51706EC360AA0 Siemens electronic component

3VA51706EC360AA0

BRKR 3VA51 3P 70A 65KA FTAM AL

Siemens

3,575
RFQ

Datasheet

SENTRON Box Active DIN Rail - 70A 690 V - Lever 3 None - CCC, CE, UL489, VDE
3VA51806EC360AA0 Siemens electronic component

3VA51806EC360AA0

BRKR 3VA51 3P 80A 65KA FTAM AL

Siemens

7,152
RFQ

Datasheet

SENTRON Box Active DIN Rail - 80A 690 V - Lever 3 None - CCC, CE, UL489, VDE

Circuit Breakers Electronic Components

Explore Circuit Breakers electronic components, related subcategories, product specifications, datasheets and sourcing options. We support original component procurement, BOM sourcing and RFQ services for engineers, distributors and global buyers.

Frequently Asked Questions

Q1: What products are included in Circuit Breakers?
This category includes related Circuit Breakers subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.

Q2: Can I request a quotation for Circuit Breakers components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.

Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.

Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Circuit Breakers and other electronic components.