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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
5SJ43107HG42 Siemens

5SJ43107HG42

MCB 5SJ4 3P 480/277 10A 10K C-TR

Siemens

4,417 -
Datasheet 5SJ4 Bulk Active DIN Rail - 10A 400 V 125 V Lever 3 None - CCC, CE, CSA, EAC, UL, VDE
3RV20110DA10 Siemens

3RV20110DA10

MSP S00 0.22-0.32A SCREW

Siemens

2,551 -
Datasheet 3RV2 Bulk Active DIN Rail Thermal 320mA 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
3RV20111FA10 Siemens

3RV20111FA10

CIRCUIT BREAKER SIZE S00, CLASS

Siemens

4,983 -
Datasheet 3RV2 Bulk Active DIN Rail Thermal 5A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
3RV20210GA10 Siemens

3RV20210GA10

MSP S0 0.45 - 0.63A SCREW

Siemens

2,845 -
Datasheet 3RV2 Bulk Active DIN Rail Thermal 630mA 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
5SJ43327HG42 Siemens

5SJ43327HG42

MCB 5SJ4 3P 480/277 32A 10K C-TR

Siemens

1,960 -
Datasheet 5SJ4 Bulk Active DIN Rail - 32A 400 V 125 V Lever 3 None - CCC, CE, CSA, EAC, UL, VDE
5SJ43188HG42 Siemens

5SJ43188HG42

MCB 5SJ4 3P 480/277 15A 10K D-TR

Siemens

2,588 -
Datasheet SENTRON Box Active DIN Rail - 15A 400 V 60 V Lever 3 None - CCC, CE, EAC, UL489
3RV20211DA10 Siemens

3RV20211DA10

MSP S0 2.2 - 3.2A SCREW

Siemens

1,754 -
Datasheet 3RV2 Bulk Active DIN Rail Thermal 3.2A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
3RV20211CA10 Siemens

3RV20211CA10

MSP S0 1.8 - 2.5A SCREW

Siemens

3,210 -
Datasheet 3RV2 Bulk Active DIN Rail Thermal 2.5A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
3RV20211GA10 Siemens

3RV20211GA10

MSP S0 4.5 - 6.3A SCREW

Siemens

2,504 -
Datasheet 3RV2 Bulk Active DIN Rail Thermal 6.3A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, UL
5SJ43258HG42 Siemens

5SJ43258HG42

MCB 5SJ4 3P 480/277 25A 10K D-TR

Siemens

3,397 -
Datasheet SENTRON Box Active DIN Rail - 25A 400 V 60 V Lever 3 None - CCC, CE, EAC, UL489
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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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