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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
5SJ41087HG41 Siemens

5SJ41087HG41

MCB 5SJ4 1P 240V 8A 14K C-TRIP

Siemens

3,241 -
Datasheet 5SJ4 Bulk Active DIN Rail - 8A 400 V 60 V Lever 1 None - CCC, CE, CSA, EAC, UL489, VDE
5SJ41188HG42 Siemens

5SJ41188HG42

MCB 5SJ4 1P 277V 15A 10K D-TRIP

Siemens

2,751 -
Datasheet 5SJ4 Bulk Active DIN Rail - 15A 400 V 60 V Lever 1 None - CCC, CE, CSA, EAC, UL489, VDE
5SJ41118HG41 Siemens

5SJ41118HG41

MCB 5SJ4 1P 240V 5A 14K D-TRIP

Siemens

3,062 -
Datasheet 5SJ4 Bulk Active DIN Rail - 5A 400 V 60 V Lever 1 None - CCC, CE, CSA, EAC, UL489, VDE
5SJ41107HG42 Siemens

5SJ41107HG42

MCB 5SJ4 1P 277V 10A 10K C-TRIP

Siemens

3,205 -
Datasheet 5SJ4 Bulk Active DIN Rail - 10A 400 V 60 V Lever 1 None - CCC, CE, CSA, EAC, UL489, VDE
5SJ41018HG42 Siemens

5SJ41018HG42

MCB 5SJ4 1P 277V 1A 10K D-TRIP

Siemens

4,321 -
Datasheet SENTRON Box Active DIN Rail - 1A 400 V 60 V Lever 1 None - CCC, CE, EAC, UL489, VDE
5SJ42187HG41 Siemens

5SJ42187HG41

MCB 5SJ4 2P 240V 15A 14K C-TRIP

Siemens

4,281 -
Datasheet 5SJ4 Bulk Active DIN Rail - 15A 400 V 125 V Lever 2 None - CCC, CE, CSA, EAC, UL, VDE
5SJ42028HG42 Siemens

5SJ42028HG42

MCB 5SJ4 2P 480/277 2A 10K D-TRI

Siemens

150 -
Datasheet 5SJ4 Bulk Active DIN Rail - 2A 400 V 125 V Lever 2 None - CCC, CE, CSA, EAC, UL, VDE
3RV20111EA10 Siemens

3RV20111EA10

SWITCH_MOTOR_3RV2011-1EA10_2.8..

Siemens

1,619 -
Datasheet 3RV2 Bulk Active DIN Rail Thermal 4A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
5SJ43187HG42 Siemens

5SJ43187HG42

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

Siemens

2,263 -
Datasheet 5SJ4 Bulk Active DIN Rail - 15A 400 V 125 V Lever 3 None - CCC, CE, CSA, EAC, UL, VDE
3RV20111CA10 Siemens

3RV20111CA10

SWITCH_MOTOR_3RV2011-1CA10_1.8..

Siemens

4,710 -
Datasheet 3RV2 Bulk Active DIN Rail Thermal 2.5A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
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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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