Circuit Breakers
Explore Circuit Breakers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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3120-N321-H7T1-W01D-8ACIR BRKR THERM SWITCH 2P |
2,229 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount | Thermal | 8A | 415 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
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3120-N321-H7T1-W01D-15ACIR BRKR THERM SWITCH 2P |
5,093 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount | Thermal | 15A | 415 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
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3120-N521-P7T1-W01S-16AMIN ORD QTY 10. THE 3120-N THERM |
8,778 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 16A | 240 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
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R11-1-7.50A-B102CH-VCIR BRKR HYD MAG |
2,615 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 7.5A | 250 V | 65 V | Rocker | 1 | Green | 250V | CCC, CSA, TUV, UL1077 |
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3130-F110-H7T1-W12QY7-20ACIR BRKR THRM 20A 250VAC 50VDC |
8,738 |
|
Datasheet | 3130-F | Bulk | Active | Panel Mount | Thermal | 20A | 250 V | 50 V | Rocker | 1 | Yellow | 185 ~ 275V | CE, CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
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3120-N321-P7T1-W01H-2.5AMIN ORD QTY 10. THE 3120-N THERM |
9,846 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 2.5A | 240 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
|
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3120-N526-P7T1-W01D-8AMIN ORD QTY 10. THE 3120-N THERM |
5,018 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 8A | 240 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
|
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3120-N526-P7T1-W02D-12AMIN ORD QTY 10. THE 3120-N THERM |
9,553 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 12A | 240 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
|
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3120-N526-P7T1-W01D-20AMIN ORD QTY 10. THE 3120-N THERM |
6,709 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 20A | 240 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
|
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3120-N526-P7T1-W01D-15AMIN ORD QTY 10. THE 3120-N THERM |
2,886 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 15A | 240 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
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3120-N526-P7T1-W02D-15AMIN ORD QTY 10. THE 3120-N THERM |
8,306 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 15A | 240 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
|
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3120-N526-P7T1-W01D-10AMIN ORD QTY 10. THE 3120-N THERM |
6,870 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 10A | 240 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
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3120-N526-P7T1-W02D-3AMIN ORD QTY 10. THE 3120-N THERM |
7,435 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 3A | 240 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
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3120-N526-P7T1-W02D-10AMIN ORD QTY 10. THE 3120-N THERM |
6,564 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 10A | 240 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
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CB212-30CIR BRKR 30A PUSH-RESET |
8,514 |
|
Datasheet | CB212 | Bulk | Active | Holder | - | 30A | - | 14 V | Automatic Reset | 1 | None | - | - |
|
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CB212-10CIR BRKR 10A PUSH-RESET |
4,879 |
|
Datasheet | CB212 | Bulk | Active | Holder | - | 10A | - | 14 V | Automatic Reset | 1 | None | - | - |
|
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CB212-20CIR BRKR 20A PUSH-RESET |
4,853 |
|
Datasheet | CB212 | Bulk | Active | Holder | - | 20A | - | 14 V | Automatic Reset | 1 | None | - | - |
|
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4410.0131T12 CIRCUIT BREAKER 8A |
7,630 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
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4410.0084T12 CIRCUIT BREAKER 1A |
5,590 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
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3120-N32G-P7T1-D01X-8ACIR BRKR THERM SWITCH 2P |
3,061 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount | Thermal | 8A | 415 V | 50 V | Pushbutton | 2 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
Frequently Asked Questions
What are Circuit Breakers components used for?
Circuit Breakers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Circuit Breakers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Circuit Breakers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
