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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
5SY45165 Siemens

5SY45165

SUP PTOR 5SY4 1P+N 240V 16A 7.5K

Siemens

3,588 -
Datasheet 5SY4 Bulk Active DIN Rail - 16A 230 V 72 V Lever 2 None - CE, EAC, UR, VDE
5SY45155 Siemens

5SY45155

SUP PTOR 5SY4 1P+N 240V 1.6A 7.5

Siemens

3,486 -
Datasheet 5SY4 Bulk Active DIN Rail - 1.6A 230 V 72 V Lever 2 None - CE, EAC, UR, VDE
5SY45047 Siemens

5SY45047

SUP PTOR 5SY4 1P+N 240V 4A 7.5K

Siemens

4,667 -
Datasheet 5SY4 Bulk Active DIN Rail - 4A 230 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY45206 Siemens

5SY45206

SUP PTOR 5SY4 1P+N 240V 20A 7.5K

Siemens

2,876 -
Datasheet 5SY4 Bulk Active DIN Rail - 20A 230 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY45327 Siemens

5SY45327

SUP PTOR 5SY4 1P+N 240V 32A 7.5K

Siemens

6,380 -
Datasheet 5SY4 Bulk Active DIN Rail - 32A 230 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY45058 Siemens

5SY45058

SUP PTOR 5SY4 1P+N 240V 0.5A 7.5

Siemens

5,272 -
Datasheet 5SY4 Bulk Active DIN Rail - 500mA 230 V - Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY45167 Siemens

5SY45167

SUP PTOR 5SY4 1P+N 240V 16A 7.5K

Siemens

5,220 -
Datasheet 5SY4 Bulk Active DIN Rail - 16A 230 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY45085 Siemens

5SY45085

SUP PTOR 5SY4 1P+N 240V 8A 7.5K

Siemens

8,285 -
Datasheet 5SY4 Bulk Active DIN Rail - 8A 230 V 72 V Lever 2 None - CE, EAC, UR, VDE
5SY45038 Siemens

5SY45038

SUP PTOR 5SY4 1P+N 240V 3A 7.5K

Siemens

7,765 -
Datasheet 5SY4 Bulk Active DIN Rail - 3A 230 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY45148 Siemens

5SY45148

SUP PTOR 5SY4 1P+N 240V 0.1A 7.5

Siemens

3,969 -
Datasheet 5SY4 Bulk Active DIN Rail - 300mA 230 V - Lever 2 None - CCC, CE, EAC, IMQ, RCM, 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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