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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
5SJ42207HG42 Siemens

5SJ42207HG42

MCB 5SJ4 2P 480/277 20A 10K C-TR

Siemens

1,456 -
Datasheet 5SJ4 Bulk Active DIN Rail - 20A 400 V 125 V Lever 2 None - CCC, CE, CSA, EAC, UL, VDE
3RV20110BA10 Siemens

3RV20110BA10

MSP S00 0.14-0.2A SCREW

Siemens

4,032 -
Datasheet 3RV2 Bulk Active DIN Rail Thermal 200mA 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, UL
3RV20110EA10 Siemens

3RV20110EA10

MSP S00 0.28-0.4A SCREW

Siemens

4,723 -
Datasheet 3RV2 Bulk Active DIN Rail Thermal 400mA 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
3RV20110GA10 Siemens

3RV20110GA10

MSP S00 0.45-0.63A SCREW

Siemens

3,261 -
Datasheet 3RV2 Bulk Active DIN Rail Thermal 630mA 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
3RV20110HA10 Siemens

3RV20110HA10

MSP S00 0.55-0.8A SCREW

Siemens

2,044 -
Datasheet 3RV2 Bulk Active DIN Rail Thermal 800mA 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, UL
3RV20110JA20 Siemens

3RV20110JA20

MSP S00 0.7-1A SPRING

Siemens

3,830 -
Datasheet 3RV2 Bulk Active DIN Rail Thermal 1A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
3RV20210JA10 Siemens

3RV20210JA10

MSP S0 0.7 - 1A SCREW

Siemens

4,277 -
Datasheet 3RV2 Bulk Active DIN Rail Thermal 1A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
US2:SMFFG1P Siemens

US2:SMFFG1P

STARTER,MANUAL,TOGGLE SWITCH W/P

Siemens

4,647 -
Datasheet SMF Box Active DIN Rail Manual Motor Starter - - - Rotary - None - UL
5SJ43118HG42 Siemens

5SJ43118HG42

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

Siemens

2,023 -
Datasheet 5SJ4 Bulk Active DIN Rail - 5A 400 V 125 V Lever 3 None - CCC, CE, CSA, EAC, UL, VDE
3RV20111CA20 Siemens

3RV20111CA20

MSP S00 1.8-2.5A SPRING

Siemens

1,405 -
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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