PRODUCT DIRECTORY

Circuit Breakers

Browse available Circuit Breakers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
BB2-B0-46-480-22A-C3 Carling Technologies

BB2-B0-46-480-22A-C3

CIRCUIT BREAKER

Carling Technologies

5,215 -
Datasheet B Bulk Active Panel Mount Magnetic (Hydraulic Delay) 8A 240 V 80 V Lever 2 None - CCC, TUV, UL489
LMLB1-1REC4-34538-60-V Sensata-Airpax

LMLB1-1REC4-34538-60-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

6,706 -
Datasheet LML Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
MF2-B-74-615-1-GC2-2-C Carling Technologies

MF2-B-74-615-1-GC2-2-C

CIRCUIT BREAKER

Carling Technologies

7,887 -
Datasheet M Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 250 V 80 V Rocker 2 Green - CCC, CSA, UL1077
MF2-B-94-475-1-HC4-2-C Carling Technologies

MF2-B-94-475-1-HC4-2-C

CIRCUIT BREAKER

Carling Technologies

9,316 -
Datasheet M Bulk Active Panel Mount Magnetic (Hydraulic Delay) 7.5A 250 V 80 V Rocker 2 Green 4 ~ 8V CCC, CSA, UL1077
MF2-B-62-630-2-CC2-2-C Carling Technologies

MF2-B-62-630-2-CC2-2-C

CIRCUIT BREAKER

Carling Technologies

4,918 -
Datasheet M Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 250 V 80 V Rocker 2 Green 250V CCC, CSA, UL1077
LELB1-1REG4-53-40.0-A1-01-V Sensata-Airpax

LELB1-1REG4-53-40.0-A1-01-V

CIR BRKR HYD MAG

Sensata-Airpax

2,645 -
Datasheet LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 40A 250 V 80 V Lever 1 None - CCC, VDE
5SY42065 Siemens

5SY42065

SUP PTOR 5SY4 2P 480V 6A 5K A-TR

Siemens

4,472 -
Datasheet 5SY4 Bulk Active DIN Rail - 6A 400 V 72 V Lever 2 None - CE, EAC, UR, VDE
5SY42165 Siemens

5SY42165

SUP PTOR 5SY4 2P 480V 16A 5K A-T

Siemens

4,424 -
Datasheet 5SY4 Bulk Active DIN Rail - 16A 400 V 72 V Lever 2 None - CE, EAC, UR, VDE
5SY42048 Siemens

5SY42048

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

Siemens

6,703 -
Datasheet 5SY4 Bulk Active DIN Rail - 4A 400 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY42105 Siemens

5SY42105

SUP PTOR 5SY4 2P 480V 10A 5K A-T

Siemens

2,246 -
Datasheet 5SY4 Bulk Active DIN Rail - 10A 400 V 72 V Lever 2 None - CE, EAC, UR, VDE
5SY42167 Siemens

5SY42167

SUP PTOR 5SY4 2P 480V 16A 5K C-T

Siemens

5,122 -
Datasheet 5SY4 Bulk Active DIN Rail - 16A 400 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY42405 Siemens

5SY42405

SUP PTOR 5SY4 2P 480V 40A 5K A-T

Siemens

8,872 -
Datasheet 5SY4 Bulk Active DIN Rail - 40A 400 V 72 V Lever 2 None - CE, EAC, UR, VDE
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
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COMPONENT SOURCING SUPPORT

Need Availability or Pricing for Circuit Breakers?

Share your target part numbers and quantities with our team for stock checks, lead-time information and quotation support. We can also assist with shortage, obsolete and alternative sourcing requirements.

Circuit Breakers FAQ

What Circuit Breakers components can I source from EGOO?

You can browse available Circuit Breakers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Circuit Breakers parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.

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