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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
4220-T110-K0M1-H000-A-1.5A-VCIR BRKR THERM 1.5A 277VAC/60VDC |
8,675 |
|
Datasheet | 4220-T | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 1.5A | 277 V | 60 V | Lever | 1 | None | - | IEC 60934, UL489, UL1077 |
|
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4220-T110-K0M1-H121-A-0.3A-VCIR BRK THERM 300MA 277VAC/60VDC |
7,408 |
|
Datasheet | 4220-T | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 300mA | 277 V | 60 V | Lever | 1 | None | - | IEC 60934, UL489, UL1077 |
|
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4220-T110-K0M1-H121-A-0.5A-VCIR BRK THERM 500MA 277VAC/60VDC |
9,014 |
|
Datasheet | 4220-T | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 500mA | 277 V | 60 V | Lever | 1 | None | - | IEC 60934, UL489, UL1077 |
|
|
4220-T110-K0M1-H121-A-0.8A-VCIR BRK THERM 800MA 277VAC/60VDC |
9,443 |
|
Datasheet | 4220-T | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 800mA | 277 V | 60 V | Lever | 1 | None | - | IEC 60934, UL489, UL1077 |
|
|
4220-T110-K0M1-H121-A-1.5A-VCIR BRKR THERM 1.5A 277VAC/60VDC |
4,537 |
|
Datasheet | 4220-T | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 1.5A | 277 V | 60 V | Lever | 1 | None | - | IEC 60934, UL489, UL1077 |
|
|
4220-T110-K0M1-H121-A-10ACIR BRK THRM-MG 10A 277VAC/60VDC |
8,357 |
|
Datasheet | 4220-T | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 10A | 277 V | 60 V | Lever | 1 | None | - | IEC 60934, UL489, UL1077 |
|
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4220-T110-K0M1-H121-A-3ACIR BRK THRM-MAG 3A 277VAC/60VDC |
2,173 |
|
Datasheet | 4220-T | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 3A | 277 V | 60 V | Lever | 1 | None | - | IEC 60934, UL489, UL1077 |
|
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4220-T110-K0M1-H121-A-4A-VCIR BRK THRM-MAG 4A 277VAC/60VDC |
7,797 |
|
Datasheet | 4220-T | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 4A | 277 V | 60 V | Lever | 1 | None | - | IEC 60934, UL489, UL1077 |
|
|
UTS1200N-NGO-1000A-3P-LL-ULCIR BRKR THERM-MAG 1KA 600VAC |
6,467 |
|
Datasheet | UTS1200N | Box | Active | Panel Mount | Thermal Magnetic | 1kA | 600 V | - | Lever | 3 | - | - | cULus, UL489 |
|
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UTS1200N-NGO-1200A-3P-LL-ULCIR BRKR THERM-MAG 1.2KA 600VAC |
6,942 |
|
Datasheet | UTS1200N | Box | Active | Panel Mount | Thermal Magnetic | 1.2kA | 600 V | - | Lever | 3 | - | - | cULus, UL489 |
|
|
UTS1200N-NGO-800A-3P-LL-ULCIR BRKR THERM-MAG 800A 600VAC |
5,312 |
|
Datasheet | UTS1200N | Box | Active | Panel Mount | Thermal Magnetic | 800A | 600 V | - | Lever | 3 | - | - | cULus, UL489 |
|
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UTS800N-NGO-400A-3P-LL-ULCIR BRKR THERM-MAG 400A 600VAC |
3,735 |
|
Datasheet | UTS800N | Box | Active | Panel Mount | Thermal Magnetic | 400A | 600 V | - | Lever | 3 | - | - | cULus, UL489 |
|
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UTS800N-NGO-600A-3P-LL-ULCIR BRKR THERM-MAG 600A 600VAC |
8,739 |
|
Datasheet | UTS800N | Box | Active | Panel Mount | Thermal Magnetic | 600A | 600 V | - | Lever | 3 | - | - | cULus, UL489 |
|
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UTS800N-NGO-630A-3P-LL-ULCIR BRKR THERM-MAG 630A 600VAC |
6,492 |
|
Datasheet | UTS800N | Box | Active | Panel Mount | Thermal Magnetic | 630A | 600 V | - | Lever | 3 | - | - | cULus, UL489 |
|
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LEGH66-1-62F-20.0-A-01-VCIR BRKR MAG-HYDR 20A LEVER |
4,240 |
|
Datasheet | LEGH | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | - | - | Lever | 2 | - | - | - |
|
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2210-T230-K0M1-H231-1.0ACIR BRK THRM-MAG 1A 250VAC/65VDC |
7,726 |
|
Datasheet | 2210-T2 | Bulk | Active | DIN Rail | Thermal Magnetic | 1A | 480 V | 65 V | Lever | 3 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
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2216-S110-P1F1-S111-A-0.5ACIR BRK THERM 500MA 240VAC/50VDC |
7,911 |
|
Datasheet | 2216-S | Bulk | Active | Holder | Thermal Magnetic | 500mA | 240 V | 50 V | Slide Switch | 1 | None | - | CSA C22.2 No 235, IEC 60934, GB 17701, UL1077 |
|
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8340-T110-K1T2-ALH0-40ACIR BRK MAG-HYD 40A 240VAC/80VDC |
6,377 |
|
Datasheet | 8340-T | Bulk | Active | DIN Rail | Magnetic (Hydraulic Delay) | 40A | 250 V | 80 V | Lever | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489A |
|
|
ESS30-S003-DC24V-0,5ACIR BRKR SOLID STATE 500MA 24VDC |
6,152 |
|
Datasheet | ESS30-S | Bulk | Active | Holder | Solid State | 500mA | - | 30 V | Pushbutton | 1 | Green, Orange, Red | - | IEC 60934, UL1077 |
|
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ESS31-TC-001-DC24V-3,6ACIR BRKR SOLID STATE 3.6A 24VDC |
9,630 |
|
Datasheet | ESS31-T | Bulk | Active | DIN Rail | Solid State | 3.6A | - | 30 V | Pushbutton | 1 | Green, Orange, Red | - | EN60934, 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.
How can I request pricing and availability?
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.
