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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
5SY44045 Siemens

5SY44045

SUP PTOR 5SY4 4P 480V 4A 5K A-TR

Siemens

9,930 -
Datasheet 5SY4 Bulk Active DIN Rail - 4A 400 V 72 V Lever 4 None - CE, EAC, UR, VDE
5SY44107 Siemens

5SY44107

SUP PTOR 5SY4 4P 480V 10A 5K C-T

Siemens

6,760 -
Datasheet 5SY4 Bulk Active DIN Rail - 10A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44207 Siemens

5SY44207

SUP PTOR 5SY4 4P 480V 20A 5K C-T

Siemens

2,012 -
Datasheet 5SY4 Bulk Active DIN Rail - 20A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44067 Siemens

5SY44067

SUP PTOR 5SY4 4P 480V 6A 5K C-TR

Siemens

3,779 -
Datasheet 5SY4 Bulk Active DIN Rail - 6A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44168 Siemens

5SY44168

SUP PTOR 5SY4 4P 480V 16A 5K D-T

Siemens

2,858 -
Datasheet 5SY4 Bulk Active DIN Rail - 16A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44088 Siemens

5SY44088

SUP PTOR 5SY4 4P 480V 8A 5K D-TR

Siemens

8,957 -
Datasheet 5SY4 Bulk Active DIN Rail - 8A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44405 Siemens

5SY44405

SUP PTOR 5SY4 4P 480V 40A 5K A-T

Siemens

2,211 -
Datasheet 5SY4 Bulk Active DIN Rail - 40A 400 V 72 V Lever 4 None - CE, EAC, UR, VDE
5SY44406 Siemens

5SY44406

SUP PTOR 5SY4 4P 480V 40A 5K B-T

Siemens

6,183 -
Datasheet 5SY4 Bulk Active DIN Rail - 40A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44147 Siemens

5SY44147

SUP PTOR 5SY4 4P 480V 0.1A 5K C-

Siemens

6,285 -
Datasheet 5SY4 Bulk Active DIN Rail - 300mA 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
3RV20110GA25 Siemens

3RV20110GA25

MSP S00 0.45-0.63A AUX 1NO 1NC S

Siemens

2,874 -
Datasheet SIRIUS Box Active DIN Rail Thermal Magnetic 630mA 690 V - Rotary 3 None - ATEX, CCC, CE, CSA, EAC, IECEx, UL, 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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