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0755-82798135Circuit Breakers
Circuit Breakers
Circuit Breakers are circuit protection devices used to interrupt current during overcurrent, short-circuit or fault conditions. Unlike one-time fuses, many circuit breakers can be reset after the fault is cleared, making them suitable for systems that require repeatable protection, maintenance convenience and reliable electrical safety.
This category includes thermal circuit breakers, magnetic circuit breakers, thermal-magnetic circuit breakers, resettable circuit breakers, panel mount circuit breakers and related overcurrent protection devices. These components are commonly selected based on current rating, voltage rating, trip characteristics, breaking capacity, reset type, mounting method, package style, safety approvals and application requirements.
TomatoElec supplies original Circuit Breakers from recognized manufacturers such as Littelfuse, Eaton, TE Connectivity, Schurter, Phoenix Contact, Schneider Electric, Siemens, Sensata and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
C25A1P-80VDCCIR BRKR MAG-HYDR 25A 80VDC |
6 | - |
|
Datasheet |
- | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 25A | - | 80 V | Lever | 1 | - | - | CE, UL489, UR |
|
4435.0112CIR BRKR THRM 1A 240VAC 60VDC |
19 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 1A | 240 V | 60 V | Rocker | 2 | Red | 240V | - |
|
4435.0369CIR BRKR THRM 2A 240VAC 60VDC |
14 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 2A | 240 V | 60 V | Rocker | 2 | Red | 240V | - |
|
4435.0115CIR BRKR THRM 2A 240VAC 60VDC |
10 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 2A | 240 V | 60 V | Rocker | 2 | Green | 240V | - |
|
4435.0392CIR BRKR THRM 1A 240VAC 60VDC |
10 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 1A | 240 V | 60 V | Rocker | 2 | Green | 120V | - |
|
4230-T120-K0CE-6ACIR BRK THERM-M 6A 480VAC/125VDC |
6 | - |
|
Datasheet |
4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 6A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, UL1077 |
|
4430.3022CIR BRKR THRM 1A 240VAC 60VDC |
15 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 1A | 240 V | 60 V | Rocker | 2 | - | - | - |
|
4430.3823CBE TA45-ABDWT200C0-AZM03 |
15 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 20A | 240 V | 60 V | Rocker | 2 | - | - | - |
|
4230-T120-K0CE-7ACIR BRK THERM-M 7A 480VAC/125VDC |
69 | - |
|
Datasheet |
4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 7A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, UL1077 |
|
4230-T120-K0CE-20ACIR BRKR THERM 20A 480VAC/125VDC |
48 | - |
|
Datasheet |
4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 20A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, UL1077 |
|
4230-T120-K0DE-6ACIR BRK THERM-M 6A 480VAC/125VDC |
8 | - |
|
Datasheet |
4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 6A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, UL489 |
|
4230-T120-K0BE-20ACIR BRKR THERM 20A 480VAC/125VDC |
15 | - |
|
Datasheet |
4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 20A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, UL1077 |
|
1D1UMCIR BRKR THRM-MAG 1A LEVER |
12 | - |
|
Datasheet |
V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 1A | 480 V | 42 V | Lever | 1 | None | - | CSA, UL508, VDE |
|
1C2UMCIR BRKR THRM-MAG 2A LEVER |
12 | - |
|
Datasheet |
V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 2A | 480 V | 42 V | Lever | 1 | None | - | CSA, UL508, VDE |
|
4230-T110-K0DU-2ACIR BRK THRM-MAG 2A 277VAC/60VDC |
6 | - |
|
Datasheet |
4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 2A | 277 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 235, UL489 |
|
1135751SINGLE-CHANNEL, ELECTRONIC FUSE |
7 | - |
|
Datasheet |
PTCB | Box | Active | DIN Rail | Solid State | 1A | - | 24 V | Lever | 1 | None | - | cUL, cULus, DNV GL, UL |
|
4230-T110-K0BU-10ACIR BRK THERM-M 10A 277VAC/60VDC |
14 | - |
|
Datasheet |
4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 10A | 277 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 235, UL489 |
|
|
R11-62-15.0A-B121IV-VCIR BRKR MAG-HYDR 15A ROCKER |
5 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 125 V | - | Rocker | 1 | Red | 250V | UL1077 |
|
3120-N311-P7T1-W02D-5ACIR BRKR THRM 5A 250VAC 50VDC |
10 | - |
|
Datasheet |
3120-N | Box | Active | Panel Mount | Thermal | 5A | 415 V | 50 V | Rocker | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
3120-N311-P7T1-W02D-15ACIR BRKR THRM 15A 250VAC 50VDC |
10 | - |
|
Datasheet |
3120-N | Box | Active | Panel Mount | Thermal | 15A | 415 V | 50 V | Rocker | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |

