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
3VA51904EC321AA0 Siemens

3VA51904EC321AA0

BRKR 3VA51 3P 90A 25KA FTAM NAV

Siemens

4,819 -
Datasheet SENTRON Box Active DIN Rail - 90A 690 V - Lever 3 None - CCC, UL489
3VA51804EF320AA0 Siemens

3VA51804EF320AA0

BRKR 3VA51 3P 80A 25KA ATAM NUT

Siemens

4,820 -
Datasheet SENTRON Box Active DIN Rail - 80A 690 V - Lever 3 None - CCC, UL489
3VA51114EC310AA0 Siemens

3VA51114EC310AA0

BRKR 3VA51 3P 110A 25KA FTAM

Siemens

7,643 -
Datasheet SENTRON Box Active DIN Rail - 110A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51105ED211AA0 Siemens

3VA51105ED211AA0

BRKR 3VA51 2P 100A 35KA FTFM NAV

Siemens

5,757 -
Datasheet SENTRON Box Active DIN Rail - 100A 415 V - Lever 2 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51505EC321AA0 Siemens

3VA51505EC321AA0

BRKR 3VA51 3P 50A 35KA FTAM NAV

Siemens

3,854 -
Datasheet SENTRON Box Active DIN Rail - 50A 690 V - Lever 3 None - CCC, UL489
3VA51605EC321AA0 Siemens

3VA51605EC321AA0

BRKR 3VA51 3P 60A 35KA FTAM NAV

Siemens

8,003 -
Datasheet SENTRON Box Active DIN Rail - 60A 690 V - Lever 3 None - CCC, UL489
3VA51355EC321AA0 Siemens

3VA51355EC321AA0

BRKR 3VA51 3P 35A 35KA FTAM NAV

Siemens

2,451 -
Datasheet SENTRON Box Active DIN Rail - 35A 690 V - Lever 3 None - CCC
3VA51455EC321AA0 Siemens

3VA51455EC321AA0

BRKR 3VA51 3P 45A 35KA FTAM NAV

Siemens

2,245 -
Datasheet SENTRON Box Active DIN Rail - 45A 690 V - Lever 3 None - CCC, UL489
3VA51255EC321AA0 Siemens

3VA51255EC321AA0

BRKR 3VA51 3P 25A 35KA FTAM NAV

Siemens

9,875 -
Datasheet SENTRON Box Active DIN Rail - 25A 690 V - Lever 3 None - CCC, UL489
3VA51405EC321AA0 Siemens

3VA51405EC321AA0

BRKR 3VA51 3P 40A 35KA FTAM NAV

Siemens

8,640 -
Datasheet SENTRON Box Active DIN Rail - 40A 690 V - Lever 3 None - CCC, UL489
3VA51104ED221AA0 Siemens

3VA51104ED221AA0

BRKR 3VA51 2P 100A 25KA FTFM NAV

Siemens

3,574 -
Datasheet SENTRON Box Active DIN Rail - 100A 415 V - Lever 2 None - CCC, UL489
3VA51205EC321AA0 Siemens

3VA51205EC321AA0

BRKR 3VA51 3P 20A 35KA FTAM NAV

Siemens

5,951 -
Datasheet SENTRON Box Active DIN Rail - 20A 690 V - Lever 3 None - CCC, UL489
3VA51305EC321AA0 Siemens

3VA51305EC321AA0

BRKR 3VA51 3P 30A 35KA FTAM NAV

Siemens

9,033 -
Datasheet SENTRON Box Active DIN Rail - 30A 690 V - Lever 3 None - CCC, UL489
M55629/4-005L Sensata-Airpax

M55629/4-005L

CIR BRKR, HYDMAG, 1 PL, 240VAC,

Sensata-Airpax

9,313 -
Datasheet - Bulk Active - - - - - - - - - -
203-222-1-41-102-4-1-1 Sensata-Airpax

203-222-1-41-102-4-1-1

CIR BRKR 1A 32VDC ROCKER

Sensata-Airpax

9,467 -
Datasheet 203 Bulk Not For New Designs Panel Mount Magnetic 1A 250 V 32 V Rocker 3 Neon 120V UL1077
203-222-1-42-153-4-1-1 Sensata-Airpax

203-222-1-42-153-4-1-1

CIR BRKR 15A 32VDC ROCKER

Sensata-Airpax

9,395 -
Datasheet 203 Bulk Not For New Designs Panel Mount Magnetic 15A 250 V 32 V Rocker 3 Neon 120V UL1077
203-222-1-43-103-4-1-1 Sensata-Airpax

203-222-1-43-103-4-1-1

CIR BRKR 10A 32VDC ROCKER

Sensata-Airpax

8,574 -
Datasheet 203 Bulk Not For New Designs Panel Mount Magnetic 10A 250 V 32 V Rocker 3 Neon 120V UL1077
203-222-1-43-502-4-1-1 Sensata-Airpax

203-222-1-43-502-4-1-1

CIR BRKR 5A 32VDC ROCKER

Sensata-Airpax

4,686 -
Datasheet 203 Bulk Not For New Designs Panel Mount Magnetic 5A 250 V 32 V Rocker 3 Neon 120V UL1077
203-222-1-41-103-4-1-1 Sensata-Airpax

203-222-1-41-103-4-1-1

CIR BRKR MAG 10A 32VDC ROCKER

Sensata-Airpax

3,708 -
Datasheet 203 Bulk Not For New Designs Panel Mount Magnetic 10A - 32 V Rocker 3 Neon 120V, 250V UL1077
203-222-1-43-153-4-1-1 Sensata-Airpax

203-222-1-43-153-4-1-1

CIR BRKR ROCKER

Sensata-Airpax

2,484 -
Datasheet 203 Bulk Not For New Designs Panel Mount Magnetic 15A 120 V 32 V Rocker 3 Neon 120 ~ 250V UL1077
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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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