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Circuit Breakers

Compare the current Circuit Breakers Circuit Protection selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.

For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.

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
3VA51954ED121AA0 Siemens

3VA51954ED121AA0

BRKR 3VA51 1P 15A 25KA FTFM NAV

Siemens

6,325 -
Datasheet SENTRON Box Active DIN Rail - 15A 415 V - Lever 1 None - CCC, UL489
3VA51454ED121AA0 Siemens

3VA51454ED121AA0

BRKR 3VA51 1P 45A 25KA FTFM NAV

Siemens

4,578 -
Datasheet SENTRON Box Active DIN Rail - 45A 415 V - Lever 1 None - CCC, UL489
3VA51804ED160AA0 Siemens

3VA51804ED160AA0

BRKR 3VA51 1P 80A 25KA FTFM AL

Siemens

9,918 -
Datasheet SENTRON Box Active DIN Rail - 80A 415 V - Lever 1 None - CCC, CE, UL489, VDE
3VA51504ED121AA0 Siemens

3VA51504ED121AA0

BRKR 3VA51 1P 50A 25KA FTFM NAV

Siemens

9,855 -
Datasheet SENTRON Box Active DIN Rail - 50A 415 V - Lever 1 None - CCC, UL489
3VA51304ED121AA0 Siemens

3VA51304ED121AA0

BRKR 3VA51 1P 30A 25KA FTFM NAV

Siemens

9,523 -
Datasheet SENTRON Box Active DIN Rail - 30A 415 V - Lever 1 None - CCC, UL489
3VA51254ED121AA0 Siemens

3VA51254ED121AA0

BRKR 3VA51 1P 25A 25KA FTFM NAV

Siemens

8,048 -
Datasheet SENTRON Box Active DIN Rail - 25A 415 V - Lever 1 None - CCC, UL489
MRSK02AT Siemens

MRSK02AT

MANUAL SW,REPLACEMENT SW,TOGGLE,

Siemens

4,141 -
Datasheet - Box Active - Manual Motor Controller - - - - - None - -
MRSK02BT Siemens

MRSK02BT

MANUAL SW,REPLACEMENT SW,TOGGLE,

Siemens

2,102 -
Datasheet - Box Active - Manual Motor Controller - - - - - None - -
MRSK02CT Siemens

MRSK02CT

MANUAL SW,REPLACEMENT SW,TOGGLE,

Siemens

4,087 -
Datasheet - Box Active - Manual Motor Controller - - - - - None - -
3VA51505ED160AA0 Siemens

3VA51505ED160AA0

BRKR 3VA51 1P 50A 35KA FTFM AL

Siemens

5,030 -
Datasheet SENTRON Box Active DIN Rail - 50A 415 V - Lever 1 None - CCC, CE, UL489, VDE
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Circuit Breakers FAQ

How can I narrow the current Circuit Breakers selection?

Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.

Can EGOO help source hard-to-find or obsolete Circuit Breakers parts?

Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.

Can I request a quotation for a BOM or small-batch requirement?

Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.

What information should I provide when requesting a quote?

Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.

PART SELECTION SUPPORT

Need Help Finding the Right Circuit Breakers?

Send your target specifications, preferred brand, reference part number and quantity. Our team can help review matching options, stock availability and quotation details.

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