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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
5SY42015 Siemens

5SY42015

SUP PTOR 5SY4 2P 480V 1A 5K A-TR

Siemens

2,996 -
Datasheet 5SY4 Bulk Active DIN Rail - 1A 400 V 72 V Lever 2 None - CE, EAC, UR, VDE
5SY42208 Siemens

5SY42208

SUP PTOR 5SY4 2P 480V 20A 5K D-T

Siemens

2,364 -
Datasheet 5SY4 Bulk Active DIN Rail - 20A 400 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY42045 Siemens

5SY42045

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

Siemens

8,834 -
Datasheet 5SY4 Bulk Active DIN Rail - 4A 400 V 72 V Lever 2 None - CE, EAC, UR, VDE
5SY42148 Siemens

5SY42148

SUP PTOR 5SY4 2P 480V 0.1A 5K D-

Siemens

3,075 -
Datasheet 5SY4 Bulk Active DIN Rail - 300mA 400 V - Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY42135 Siemens

5SY42135

SUP PTOR 5SY4 2P 480V 13A 5K A-T

Siemens

2,875 -
Datasheet 5SY4 Bulk Active DIN Rail - 13A 400 V 72 V Lever 2 None - CE, EAC, UR, VDE
5SY42155 Siemens

5SY42155

SUP PTOR 5SY4 2P 480V 1.6A 5K A-

Siemens

3,151 -
Datasheet 5SY4 Bulk Active DIN Rail - 1.6A 400 V 72 V Lever 2 None - CE, EAC, UR, VDE
5SY42058 Siemens

5SY42058

SUP PTOR 5SY4 2P 480V 0.5A 5K D-

Siemens

5,131 -
Datasheet 5SY4 Bulk Active DIN Rail - 500mA 400 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY42038 Siemens

5SY42038

SUP PTOR 5SY4 2P 480V 3A 5K D-TR

Siemens

6,204 -
Datasheet 5SY4 Bulk Active DIN Rail - 3A 400 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY42137 Siemens

5SY42137

SUP PTOR 5SY4 2P 480V 13A 5K C-T

Siemens

5,624 -
Datasheet 5SY4 Bulk Active DIN Rail - 13A 400 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY42255 Siemens

5SY42255

SUP PTOR 5SY4 2P 480V 25A 5K A-T

Siemens

7,511 -
Datasheet 5SY4 Bulk Active DIN Rail - 25A 400 V 72 V Lever 2 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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