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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
5SY44065 Siemens

5SY44065

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

Siemens

3,112 -
Datasheet 5SY4 Bulk Active DIN Rail - 6A 400 V 72 V Lever 4 None - CE, EAC, UR, VDE
5SY44255 Siemens

5SY44255

SUP PTOR 5SY4 4P 480V 25A 5K A-T

Siemens

4,276 -
Datasheet 5SY4 Bulk Active DIN Rail - 25A 400 V 72 V Lever 4 None - CE, EAC, UR, VDE
5SY44066 Siemens

5SY44066

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

Siemens

2,042 -
Datasheet 5SY4 Bulk Active DIN Rail - 6A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44206 Siemens

5SY44206

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

Siemens

3,385 -
Datasheet 5SY4 Bulk Active DIN Rail - 20A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44017 Siemens

5SY44017

SUP PTOR 5SY4 4P 480V 1A 5K C-TR

Siemens

8,798 -
Datasheet 5SY4 Bulk Active DIN Rail - 1A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44027 Siemens

5SY44027

SUP PTOR 5SY4 4P 480V 2A 5K C-TR

Siemens

7,834 -
Datasheet 5SY4 Bulk Active DIN Rail - 2A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44138 Siemens

5SY44138

SUP PTOR 5SY4 4P 480V 13A 5K D-T

Siemens

2,779 -
Datasheet 5SY4 Bulk Active DIN Rail - 13A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44258 Siemens

5SY44258

SUP PTOR 5SY4 4P 480V 25A 5K D-T

Siemens

4,393 -
Datasheet 5SY4 Bulk Active DIN Rail - 25A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44015 Siemens

5SY44015

SUP PTOR 5SY4 4P 480V 1A 5K A-TR

Siemens

3,628 -
Datasheet 5SY4 Bulk Active DIN Rail - 1A 400 V 72 V Lever 4 None - CE, EAC, UR, VDE
5SY44085 Siemens

5SY44085

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

Siemens

2,963 -
Datasheet 5SY4 Bulk Active DIN Rail - 8A 400 V 72 V Lever 4 None - CE, EAC, UR, 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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