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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
5SJ43138HG41 Siemens

5SJ43138HG41

MCB 5SJ4 3P 240V 13A 14K D-TRIP

Siemens

7,023 -
Datasheet SENTRON Box Active DIN Rail - 13A 400 V 60 V Lever 3 None - CCC, CE, EAC, UL489, VDE
5SJ43138HG42 Siemens

5SJ43138HG42

MCB 5SJ4 3P 480/277 13A 10K D-TR

Siemens

2,079 -
Datasheet SENTRON Box Active DIN Rail - 13A 400 V 60 V Lever 3 None - CCC, CE, EAC, UL489, VDE
5SJ43147HG42 Siemens

5SJ43147HG42

MCB 5SJ4 3P 480/277 0.3A 10K C-T

Siemens

4,462 -
Datasheet SENTRON Box Active DIN Rail - 300mA 400 V 60 V Lever 3 None - CCC, CE, EAC, UL489, VDE
5SJ43047HG42 Siemens

5SJ43047HG42

MCB 5SJ4 3P 480/277 4A 10K C-TRI

Siemens

6,074 -
Datasheet SENTRON Box Active DIN Rail - 4A 400 V 60 V Lever 3 None - CCC, CE, EAC, UL489, VDE
5SJ43057HG42 Siemens

5SJ43057HG42

MCB 5SJ4 3P 480/277 0.5A 10K C-T

Siemens

6,985 -
Datasheet SENTRON Box Active DIN Rail - 500mA 400 V 60 V Lever 3 None - CCC, CE, EAC, UL489, VDE
3RV20110KA20 Siemens

3RV20110KA20

MSP S00 0.9-1.25A SPRING

Siemens

4,989 -
Datasheet - Box Active DIN Rail - 16A - - Lever 1 None - -
3RV20110KA40 Siemens

3RV20110KA40

MSP S00 0.9-1.25A RING LUG

Siemens

2,570 -
Datasheet SIRIUS Box Active DIN Rail Thermal Magnetic 1.25A 690 V - Rotary 3 None - ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE
3RV20111AA40 Siemens

3RV20111AA40

MSP S00 1.1-1.6A RING LUG

Siemens

3,886 -
Datasheet SIRIUS Box Active DIN Rail Thermal Magnetic 1.6A 690 V - Rotary 3 None - ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE
5SY42508 Siemens

5SY42508

SUP PTOR 5SY4 2P 480V 50A 5K D-T

Siemens

7,997 -
Datasheet SENTRON Box Active DIN Rail - 50A 400 V 72 V Lever 2 None - CCC, CE, EAC, UR, VDE
SMFFS1P Siemens

SMFFS1P

STARTER,MANUAL,TOGGLE SW W/P.LIG

Siemens

8,566 -
Datasheet - Box Active - Manual Motor Controller - - - - - None - -
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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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