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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
3VA51951MH310AA0 Siemens electronic component

3VA51951MH310AA0

BRKR 3VA51 3P 15A 65KA MCP HI

Siemens

9,018
RFQ

Datasheet

SENTRON Box Active DIN Rail - 15A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51031MH310AA0 Siemens electronic component

3VA51031MH310AA0

BRKR 3VA51 3P 3A 65KA MCP HI

Siemens

6,991
RFQ

Datasheet

SENTRON Box Active DIN Rail - 3A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51031MU310AA0 Siemens electronic component

3VA51031MU310AA0

BRKR 3VA51 3P 3A 65KA MCP LO

Siemens

5,899
RFQ

Datasheet

SENTRON Box Active DIN Rail - 3A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51251MU310AA0 Siemens electronic component

3VA51251MU310AA0

BRKR 3VA51 3P 25A 65KA MCP LO

Siemens

6,522
RFQ

Datasheet

SENTRON Box Active DIN Rail - 25A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51051MU310AA0 Siemens electronic component

3VA51051MU310AA0

BRKR 3VA51 3P 5A 65KA MCP LO

Siemens

4,913
RFQ

Datasheet

SENTRON Box Active DIN Rail - 5A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51811MU310AA0 Siemens electronic component

3VA51811MU310AA0

BRKR 3VA51 3P 1A 65KA MCP LO

Siemens

2,999
RFQ

Datasheet

SENTRON Box Active DIN Rail - 1A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51301MH310AA0 Siemens electronic component

3VA51301MH310AA0

BRKR 3VA51 3P 30A 65KA MCP HI

Siemens

6,259
RFQ

Datasheet

SENTRON Box Active DIN Rail - 30A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51071MH310AA0 Siemens electronic component

3VA51071MH310AA0

BRKR 3VA51 3P 7A 65KA MCP HI

Siemens

4,297
RFQ

Datasheet

SENTRON Box Active DIN Rail - 7A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51911MU310AA0 Siemens electronic component

3VA51911MU310AA0

BRKR 3VA51 3P 10A 65KA MCP LO

Siemens

8,708
RFQ

Datasheet

SENTRON Box Active DIN Rail - 10A 690 V - Lever 3 None - CCC, CE, EAC, UL489, VDE
3VA51911MH310AA0 Siemens electronic component

3VA51911MH310AA0

BRKR 3VA51 3P 10A 65KA MCP HI

Siemens

4,649
RFQ

Datasheet

SENTRON Box Active DIN Rail - 10A 690 V - Lever 3 None - CCC, CE, EAC, UL489, VDE
3VA51021MH310AA0 Siemens electronic component

3VA51021MH310AA0

BRKR 3VA51 3P 2A 65KA MCP HI

Siemens

3,124
RFQ

Datasheet

SENTRON Box Active DIN Rail - 2A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51401MH310AA0 Siemens electronic component

3VA51401MH310AA0

BRKR 3VA51 3P 40A 65KA MCP HI

Siemens

7,672
RFQ

Datasheet

SENTRON Box Active DIN Rail - 40A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51811MH310AA0 Siemens electronic component

3VA51811MH310AA0

BRKR 3VA51 3P 1A 65KA MCP HI

Siemens

2,988
RFQ

Datasheet

SENTRON Box Active DIN Rail - 1A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51251MH310AA0 Siemens electronic component

3VA51251MH310AA0

BRKR 3VA51 3P 25A 65KA MCP HI

Siemens

5,924
RFQ

Datasheet

SENTRON Box Active DIN Rail - 25A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51401MU310AA0 Siemens electronic component

3VA51401MU310AA0

BRKR 3VA51 3P 40A 65KA MCP LO

Siemens

2,656
RFQ

Datasheet

SENTRON Box Active DIN Rail - 40A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51501MU310AA0 Siemens electronic component

3VA51501MU310AA0

BRKR 3VA51 3P 50A 65KA MCP LO

Siemens

9,510
RFQ

Datasheet

SENTRON Box Active DIN Rail - 50A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51051MH310AA0 Siemens electronic component

3VA51051MH310AA0

BRKR 3VA51 3P 5A 65KA MCP HI

Siemens

5,582
RFQ

Datasheet

SENTRON Box Active DIN Rail - 5A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51951MU310AA0 Siemens electronic component

3VA51951MU310AA0

BRKR 3VA51 3P 15A 65KA MCP LO

Siemens

5,379
RFQ

Datasheet

SENTRON Box Active DIN Rail - 15A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
EDB26020 Schneider Electric electronic component

EDB26020

MINIATURE CIRCUIT BREAKER 600V 2

Schneider Electric

8,149
RFQ

Datasheet

- Box Obsolete Chassis Mount Thermal Magnetic 20A - - Lever 2 None - cULus
EDB24045 Schneider Electric electronic component

EDB24045

MINIATURE CIRCUIT BREAKER 480Y/2

Schneider Electric

6,608
RFQ

Datasheet

- Box Obsolete Chassis Mount Thermal Magnetic 45A - - Lever 2 None - cULus

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.