PRODUCT DIRECTORY

Circuit Breakers

Browse available Circuit Breakers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
3VA51905ED260AA0 Siemens

3VA51905ED260AA0

BRKR 3VA51 2P 90A 35KA FTFM AL

Siemens

6,233 -
Datasheet SENTRON Box Active DIN Rail - 90A 415 V - Lever 2 None - CCC, CE, UL489, VDE
3VA51304EC321AA0 Siemens

3VA51304EC321AA0

BRKR 3VA51 3P 30A 25KA FTAM NAV

Siemens

6,258 -
Datasheet SENTRON Box Active DIN Rail - 30A 690 V - Lever 3 None - CCC, UL489
3VA51954EC321AA0 Siemens

3VA51954EC321AA0

BRKR 3VA51 3P 15A 25KA FTAM NAV

Siemens

2,591 -
Datasheet SENTRON Box Active DIN Rail - 15A 690 V - Lever 3 None - CCC, UL489
3VA51304EF320AA0 Siemens

3VA51304EF320AA0

BRKR 3VA51 3P 30A 25KA ATAM NUT

Siemens

8,181 -
Datasheet SENTRON Box Active DIN Rail - 30A 690 V - Lever 3 None - CCC, UL489
3VA51354EC321AA0 Siemens

3VA51354EC321AA0

BRKR 3VA51 3P 35A 25KA FTAM NAV

Siemens

7,131 -
Datasheet SENTRON Box Active DIN Rail - 35A 690 V - Lever 3 None - CCC
3VA51604EC321AA0 Siemens

3VA51604EC321AA0

BRKR 3VA51 3P 60A 25KA FTAM NAV

Siemens

9,115 -
Datasheet SENTRON Box Active DIN Rail - 60A 690 V - Lever 3 None - CCC, UL489
3VA51254EC321AA0 Siemens

3VA51254EC321AA0

BRKR 3VA51 3P 25A 25KA FTAM NAV

Siemens

6,183 -
Datasheet SENTRON Box Active DIN Rail - 25A 690 V - Lever 3 None - CCC, UL489
3VA51404EF320AA0 Siemens

3VA51404EF320AA0

BRKR 3VA51 3P 40A 25KA ATAM NUT

Siemens

9,571 -
Datasheet SENTRON Box Active DIN Rail - 40A 690 V - Lever 3 None - CCC, UL489
3VA51504EC321AA0 Siemens

3VA51504EC321AA0

BRKR 3VA51 3P 50A 25KA FTAM NAV

Siemens

3,304 -
Datasheet SENTRON Box Active DIN Rail - 50A 690 V - Lever 3 None - CCC, UL489
3VA51604EF320AA0 Siemens

3VA51604EF320AA0

BRKR 3VA51 3P 60A 25KA ATAM NUT

Siemens

9,808 -
Datasheet SENTRON Box Active DIN Rail - 60A 690 V - Lever 3 None - CCC, UL489
3VA51805ED260AA0 Siemens

3VA51805ED260AA0

BRKR 3VA51 2P 80A 35KA FTFM AL

Siemens

5,131 -
Datasheet SENTRON Box Active DIN Rail - 80A 415 V - Lever 2 None - CCC, CE, UL489, VDE
3VA51125ED111AA0 Siemens

3VA51125ED111AA0

BRKR 3VA51 1P 125A 35KA FTFM NAV

Siemens

2,228 -
Datasheet SENTRON Box Active DIN Rail - 125A 415 V - Lever 1 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51116ED110AA0 Siemens

3VA51116ED110AA0

BRKR 3VA51 1P 110A 50KA FTFM

Siemens

9,749 -
Datasheet SENTRON Box Active DIN Rail - 110A 415 V - Lever 1 None - CCC, CE, CSA, EAC, UL489, VDE
MRSKG22A Siemens

MRSKG22A

MANUAL SW,TOGGLE,3-P,110-120VAC,

Siemens

8,062 -
Datasheet MRS Box Active DIN Rail Manual Motor Controller - - - Rotary 3 None - UL
M55629/4-132L Sensata-Airpax

M55629/4-132L

CIR BRKR HYD MAG

Sensata-Airpax

9,062 -
Datasheet - Bulk Obsolete - - - - - - - - - -
M55629/4-082L Sensata-Airpax

M55629/4-082L

CIR BRKR HYD MAG

Sensata-Airpax

3,127 -
Datasheet - Bulk Obsolete - - - - - - - - - -
M55629/4-196L Sensata-Airpax

M55629/4-196L

CIR BRKR HYD MAG

Sensata-Airpax

2,449 -
Datasheet - Bulk Obsolete - - - - - - - - - -
M55629/4-026L Sensata-Airpax

M55629/4-026L

CIR BRKR HYD MAG

Sensata-Airpax

8,863 -
Datasheet - Bulk Obsolete - - - - - - - - - -
M55629/4-096L Sensata-Airpax

M55629/4-096L

CIR BRKR HYD MAG

Sensata-Airpax

2,967 -
Datasheet - Bulk Active - - - - - - - - - -
M55629/4-049L Sensata-Airpax

M55629/4-049L

CIR BRKR, HYDMAG, 1 PL, 50VDC, 5

Sensata-Airpax

2,250 -
Datasheet - Bulk Obsolete - - - - - - - - - -
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COMPONENT SOURCING SUPPORT

Need Availability or Pricing for Circuit Breakers?

Share your target part numbers and quantities with our team for stock checks, lead-time information and quotation support. We can also assist with shortage, obsolete and alternative sourcing requirements.

Circuit Breakers FAQ

What Circuit Breakers components can I source from EGOO?

You can browse available Circuit Breakers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

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

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.

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