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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
W33-S1N1Q-20CIR BRKR THRM 20A 250VAC 50VDC |
225 | - |
|
Datasheet |
W33 | Bulk | Active | Panel Mount | Thermal | 20A | 250 V | 50 V | Rocker | 2 | - | - | - |
|
413-K54-FN2-50ACIR BRKR THRM 50A 115VAC 28VDC |
114 | - |
|
Datasheet |
413 | Bulk | Active | Panel Mount | Thermal | 50A | 115 V | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
|
W69-X2Q12-20CIR BRKR MAG-HYDR 20A 277VAC |
111 | - |
|
Datasheet |
W6 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 277 V | - | Lever | 3 | - | - | - |
|
3RV20111GA10SWITCH_MOTOR_4.5...6.3A_6 |
153 | - |
|
Datasheet |
3RV2 | Bulk | Active | DIN Rail | Thermal | 6.3A | 690 V | - | Rotary | 3 | None | - | CCC, CSA, EAC, IECEx, UL |
|
3RV20111BA10SWITCH_MOTOR_3RV2011-1BA10_1.4.. |
38 | - |
|
Datasheet |
3RV2 | Bulk | Active | DIN Rail | Thermal | 2A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
W92-X112-20CIR BRKR MAG-HYDR 20A 277VAC |
122 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 277 V | - | Lever | 2 | - | - | - |
|
W92-X112-5CIR BRKR MAG-HYDR 5A 277VAC |
69 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 277 V | - | Lever | 2 | - | - | - |
|
W92-X1110-30CIR BRKR MAG-HYDR 30A 277VAC |
33 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 277 V | - | Lever | 2 | - | - | - |
|
LEL12-1REC5-37583-30-G2-VCIR BRKR MAG-HYDR LEVER |
6 | - |
|
Datasheet |
LEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | - | - | - | - |
|
3RV20111DA10SWITCH_MOTOR_3RV2011-1DA10_2.2.. |
136 | - |
|
Datasheet |
3RV2 | Bulk | Active | DIN Rail | Thermal | 3.2A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
W69-X2Q12-5CIR BRKR MAG-HYDR 5A 277VAC |
28 | - |
|
Datasheet |
W6 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 277 V | - | Lever | 3 | - | - | - |
|
|
IEL111-1-62-15.0-E-01CIR BRKR MAG-HYDR LEVER 15A |
39 | - |
|
Datasheet |
IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 480 V | - | Lever | 3 | None | - | UL1077 |
|
W93-X112-10CIR BRKR MAG-HYDR 10A 277VAC |
65 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 277 V | - | Lever | 3 | - | - | - |
|
3RV20111AA10MSP S00 1.1-1.6A SCREW |
142 | - |
|
Datasheet |
3RV2 | Bulk | Active | DIN Rail | Thermal | 1.6A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
3RV20111KA10MSP S00 9-12.5A SCREW |
58 | - |
|
Datasheet |
3RV2 | Bulk | Active | DIN Rail | Thermal | 12.5A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, UL |
|
3RV20114AA10MSP S00 11-16A SCREW |
33 | - |
|
Datasheet |
3RV2 | Bulk | Active | DIN Rail | Thermal | 16A | 690 V | - | Rotary | 3 | None | - | CCC, CSA, EAC, UL |
|
3RV20211EA10MSP S0 2.8 - 4A SCREW |
38 | - |
|
Datasheet |
3RV2 | Bulk | Active | DIN Rail | Thermal | 4A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
LELHK111-1-62-25.0-U-01-VCIR BRKR MAG-HYDR 25A LEVER |
113 | - |
|
Datasheet |
LEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 25A | - | - | Lever | 3 | - | - | - |
|
3RV20214BA10MSP S0 14-20A SCREW |
28 | - |
|
Datasheet |
3RV2 | Bulk | Active | DIN Rail | Thermal | 20A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, UL |
|
3RV20111JA10CIRCUIT BREAKER S00 7-10A SCREW |
34 | - |
|
Datasheet |
3RV2 | Bulk | Active | DIN Rail | Thermal | 10A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |

