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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
W28-XQ1A-12CIR BRKR THRM 12A 250VAC 32VDC |
487 | - |
|
Datasheet | W28 | Bulk | Active | Panel Mount | Thermal | 12A | 250 V | 32 V | Push to Reset | 1 | - | - | - |
|
|
W28-XT1A-3CIR BRKR THRM 3A 250VAC 32VDC |
274 | - |
|
Datasheet | W28 | Bulk | Active | Panel Mount | Thermal | 3A | 250 V | 32 V | Push to Reset | 1 | - | - | - |
|
W51-A151A1-10CIR BRKR THRM 10A 250VAC 50VDC |
5,963 | - |
|
Datasheet | W51 | Tray | Active | Panel Mount | Thermal | 10A | 125 V | 50 V | Rocker | 1 | - | - | - |
|
W51-A151A1-20CIR BRKR THRM 20A 250VAC 50VDC |
869 | - |
|
Datasheet | W51 | Tray | Active | Panel Mount | Thermal | 20A | 125 V | 50 V | Rocker | 1 | - | - | - |
|
W51-A151A1-7CIR BRKR THRM 7A 250VAC 50VDC |
770 | - |
|
Datasheet | W51 | Tray | Active | Panel Mount | Thermal | 7A | 125 V | 50 V | Rocker | 1 | - | - | - |
|
|
1658-A00-00-P10-12ACIR BRKR THRM 12A 240VAC 28VDC |
367 | - |
|
Datasheet | 1658 | Bulk | Active | Panel Mount | Thermal | 12A | 240 V | 28 V | Automatic Reset | 1 | None | - | CE, CSA C22.2 No 235, IEC 60934, UL1077 |
|
W51-A161A1-15CIR BRKR THRM 15A 125VAC 50VDC |
768 | - |
|
Datasheet | W51 | Tray | Active | Panel Mount | Thermal | 15A | 125 V | 50 V | Rocker | 1 | - | - | - |
|
1658-A00-00-P10-25ACIR BRKR THRM 25A 240VAC 28VDC |
181 | - |
|
Datasheet | 1658 | Bulk | Active | Panel Mount | Thermal | 25A | 240 V | 28 V | Automatic Reset | 1 | None | - | CE, CSA C22.2 No 235, IEC 60934, UL1077 |
|
1658-G21-01-P10-25ACIR BRKR THRM 25A 240VAC 28VDC |
630 | - |
|
Datasheet | 1658 | Bulk | Active | Panel Mount | Thermal | 25A | 240 V | 28 V | Push to Reset | 1 | None | - | CE, CSA C22.2 No 235, IEC 60934, UL1077 |
|
|
1658-A00-00-P10-15ACIR BRKR THRM 15A 240VAC 28VDC |
165 | - |
|
Datasheet | 1658 | Bulk | Active | Panel Mount | Thermal | 15A | 240 V | 28 V | Automatic Reset | 1 | None | - | CE, CSA C22.2 No 235, IEC 60934, UL1077 |
|
W51-A152A1-5CIR BRKR THRM 5A 250VAC 50VDC |
1,768 | - |
|
Datasheet | W51 | Tray | Active | Panel Mount | Thermal | 5A | 250 V | 50 V | Rocker | 1 | - | - | - |
|
W54-XB1A4A10-25CIR BRKR THRM 25A 250VAC |
432 | - |
|
Datasheet | W54 | Tray | Active | Panel Mount | Thermal | 25A | 250 V | - | Push to Reset | 1 | - | - | - |
|
|
1658-A00-00-P10-10ACIR BRKR THRM 10A 240VAC 28VDC |
859 | - |
|
Datasheet | 1658 | Bulk | Active | Panel Mount | Thermal | 10A | 240 V | 28 V | Automatic Reset | 1 | None | - | CE, CSA C22.2 No 235, IEC 60934, UL1077 |
|
W51-A121B1-10CIR BRKR THRM 10A 125VAC 50VDC |
1,180 | - |
|
Datasheet | W51 | Tray | Active | Panel Mount | Thermal | 10A | 125 V | 50 V | Rocker | 1 | Red | - | - |
|
|
W51-A121B1-20CIR BRKR THRM 20A 125VAC 50VDC |
799 | - |
|
Datasheet | W51 | Tray | Active | Panel Mount | Thermal | 20A | 125 V | 50 V | Rocker | 1 | Red | - | - |
|
|
W51-A121B1-5CIR BRKR THRM 5A 125VAC 50VDC |
753 | - |
|
Datasheet | W51 | Tray | Active | Panel Mount | Thermal | 5A | 125 V | 50 V | Rocker | 1 | Red | - | - |
|
W51-A122B1-20CIR BRKR THRM 20A 250VAC 50VDC |
642 | - |
|
Datasheet | W51 | Tray | Active | Panel Mount | Thermal | 20A | 250 V | 50 V | Rocker | 1 | Red | - | - |
|
W51-A122B1-10CIR BRKR THRM 10A 250VAC 50VDC |
364 | - |
|
Datasheet | W51 | Tray | Active | Panel Mount | Thermal | 10A | 250 V | 50 V | Rocker | 1 | Red | - | - |
|
|
1658-G21-02-P10-20ACIR BRKR THRM 20A 240VAC 28VDC |
945 | - |
|
Datasheet | 1658 | Bulk | Active | Panel Mount | Thermal | 20A | 240 V | 28 V | Push to Reset | 1 | None | - | CE, CSA C22.2 No 235, IEC 60934, UL1077 |
|
W58-XA6A4A-3CIR BRKR THRM 3A 250VAC 50VDC |
361 | - |
|
Datasheet | W58 | Tray | Active | Panel Mount | Thermal | 3A | 250 V | 50 V | Push to Reset | 1 | - | - | - |
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.
