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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
5SY41148 Siemens

5SY41148

SUP PTOR 5SY4 1P 240V 0.1A 7.5K

Siemens

7,707 -
Datasheet SENTRON Box Active DIN Rail - 300mA 400 V 72 V Lever 1 None - CCC, CE, EAC, UR, VDE
5SJ41166HG40 Siemens

5SJ41166HG40

MCB 5SJ4 1P 240V 16A SAME PH 14K

Siemens

3,886 -
Datasheet SENTRON Box Active DIN Rail - 16A 400 V 60 V Lever 1 None - CCC, CE, EAC, UL489
5SJ41357HG41 Siemens

5SJ41357HG41

MCB 5SJ4 1P 240V 35A 14K C-TRIP

Siemens

9,332 -
Datasheet SENTRON Box Active DIN Rail - 35A 400 V 60 V Lever 1 None - CCC, CE, EAC, UL489
5SJ41148HG41 Siemens

5SJ41148HG41

MCB 5SJ4 1P 240V 0.3A 14K D-TRIP

Siemens

3,322 -
Datasheet SENTRON Box Active DIN Rail - 300mA 400 V 60 V Lever 1 None - CCC, CE, EAC, UL489, VDE
5SJ41158HG41 Siemens

5SJ41158HG41

MCB 5SJ4 1P 240V 1.6A 14K D-TRIP

Siemens

2,613 -
Datasheet SENTRON Box Active DIN Rail - 1.6A 400 V 60 V Lever 1 None - CCC, CE, EAC, UL489, VDE
5SJ41408HG41 Siemens

5SJ41408HG41

MCB 5SJ4 1P 240V 40A 10K D-TRIP

Siemens

9,101 -
Datasheet SENTRON Box Active DIN Rail - 40A 400 V 60 V Lever 1 None - CCC, CE, EAC, UL489
5SY41046 Siemens

5SY41046

SUP PTOR 5SY4 1P 240V 4A 7.5K B-

Siemens

8,945 -
Datasheet 5SY4 Bulk Active DIN Rail - 4A 400 V 72 V Lever 1 None - CCC, CE, EAC, RCM, UR, VDE
5SY41257 Siemens

5SY41257

SUP PTOR 5SY4 1P 240V 25A 7.5K C

Siemens

5,263 -
Datasheet 5SY4 Bulk Active DIN Rail - 25A 400 V 72 V Lever 1 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY41165 Siemens

5SY41165

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

Siemens

5,481 -
Datasheet 5SY4 Bulk Active DIN Rail - 16A 400 V 72 V Lever 1 None - CE, EAC, UR, VDE
5SY41155 Siemens

5SY41155

SUP PTOR 5SY4 1P 240V 1.6A 7.5K

Siemens

9,616 -
Datasheet 5SY4 Bulk Active DIN Rail - 1.6A 400 V 72 V Lever 1 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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