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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
5SY41107 Siemens

5SY41107

SUP PTOR 5SY4 1P 240V 10A 7.5K C

Siemens

4,688 -
Datasheet 5SY4 Bulk Active DIN Rail - 10A 400 V - Lever 1 None - CE, EAC, IMQ, UL, VDE
5SY42108 Siemens

5SY42108

SUP PTOR 5SY4 2P 480V 10A 5K D-T

Siemens

1,612 -
Datasheet 5SY4 Bulk Active DIN Rail - 10A 400 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY42107 Siemens

5SY42107

SUP PTOR 5SY4 2P 480V 10A 5K C-T

Siemens

1,567 -
Datasheet 5SY4 Bulk Active DIN Rail - 10A 400 V 72 V Lever 2 None - CCC, CE, IMQ, RCM, UR, VDE
5SY42027 Siemens

5SY42027

SUP PTOR 5SY4 2P 480V 2A 5K C-TR

Siemens

4,796 -
Datasheet 5SY4 Bulk Active DIN Rail - 2A 400 V 72 V Lever 2 None - CSA, UL
5SY43107 Siemens

5SY43107

SUP PTOR 5SY4 3P 480V 10A 5K C-T

Siemens

4,223 -
Datasheet 5SY4 Bulk Active DIN Rail - 10A 400 V 72 V Lever 3 None - CCC, CE, IMQ, RCM, UR, VDE
5SY43328 Siemens

5SY43328

SUP PTOR 5SY4 3P 480V 32A 5K D-T

Siemens

4,076 -
Datasheet 5SY4 Bulk Active DIN Rail - 32A 400 V 72 V Lever 3 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY43167 Siemens

5SY43167

SUP PTOR 5SY4 3P 480V 16A 5K C-T

Siemens

2,714 -
Datasheet 5SY4 Bulk Active DIN Rail - 16A 480 V - Lever 3 None - CSA C22.2 No 235, UL1077
3RV20214AA20 Siemens

3RV20214AA20

MSP S0 11-16A SPRING

Siemens

3,501 -
Datasheet SIRIUS Box Active DIN Rail Thermal Magnetic 16A 690 V - Rotary 3 None - ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE
3RV20211HA15 Siemens

3RV20211HA15

MSP S0 5.5-8A SCRW W/AUX 1NO/1NC

Siemens

2,292 -
Datasheet SIRIUS Box Active DIN Rail Thermal Magnetic 8A 690 V - Rotary 3 None - ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE
3VA51104ED310AA0 Siemens

3VA51104ED310AA0

BRKR 3VA51 3P 100A 25KA FTFM

Siemens

3,888 -
Datasheet SENTRON Box Active DIN Rail - 100A 690 V - Lever 3 None - CCC, CE, CSA, EAC, 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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