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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
7940102730CIR BRKR MAG-HYDR 15A 240VAC |
45 | - |
|
Datasheet |
9926 | Bulk | Active | DIN Rail | Magnetic (Hydraulic Delay) | 15A | 240 V | - | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
3000763CIR BRKR SOLID STATE 4A 12VDC |
66 | - |
|
Datasheet |
EC | Bulk | Last Time Buy | DIN Rail | Solid State | 4A | - | 12 V | Slide Switch | 1 | - | - | - |
|
ESX10-TB-101-DC24V-2A-ECIR BRKR SOLID STATE 2A 24VDC |
30 | - |
|
Datasheet |
ESX10-T | Bulk | Active | DIN Rail | Solid State | 2A | - | 32 V | Slide Switch | 1 | Green, Orange, Red | - | ATEX, CSA C22.2 No 14, UL2367, UL508, UL Class I Div 2 |
|
IEGBX66-1-69-20.0-N6-VCIR BRKR MAG-HYDR ROCKER 20A |
98 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 250 V | - | Rocker | 2 | None | - | CSA, TUV, UL1077 |
|
482-G212-K1M1-A1S0-20ACIR BRKR THRM 20A 115VAC 28VDC |
270 | - |
|
Datasheet |
482 | Bulk | Active | Panel Mount | Thermal | 20A | 230 V | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
482-G212-K1M1-A1S0-40ACIR BRKR THRM 40A 115VAC 28VDC |
27 | - |
|
Datasheet |
482 | Bulk | Active | Panel Mount | Thermal | 40A | 230 V | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
LELK1-1RS4-30452-60CIR BRKR MAG-HYDR LEVER |
93 | - |
|
Datasheet |
LEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 60A | - | 80 V | Lever | 1 | - | - | UL489 |
|
5SJ42187HG41MCB 5SJ4 2P 240V 15A 14K C-TRIP |
77 | - |
|
Datasheet |
5SJ4 | Bulk | Active | DIN Rail | - | 15A | 400 V | 125 V | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
W68-X2Q12-10CIR BRKR MAG-HYDR 10A 277VAC |
581 | - |
|
Datasheet |
W6 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 277 V | - | Lever | 2 | - | - | - |
|
IULDHK11-1-62-15.0-C-01CIR BRKR MAG-HYDR 15A 277VAC |
23 | - |
|
Datasheet |
IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 277 V | - | Lever | 2 | None | - | UL1077 |
|
482-G212-K1M1-A1S0-30ACIR BRKR THRM 30A 115VAC 28VDC |
44 | - |
|
Datasheet |
482 | Bulk | Active | Panel Mount | Thermal | 30A | 230 V | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
W92-X1110-10CIR BRKR MAG-HYDR 10A 277VAC |
55 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 277 V | - | Lever | 2 | - | - | - |
|
5SJ42028HG42MCB 5SJ4 2P 480/277 2A 10K D-TRI |
150 | - |
|
Datasheet |
5SJ4 | Bulk | Active | DIN Rail | - | 2A | 400 V | 125 V | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
3RV20111EA10SWITCH_MOTOR_3RV2011-1EA10_2.8.. |
70 | - |
|
Datasheet |
3RV2 | Bulk | Active | DIN Rail | Thermal | 4A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
CX2-B0-14-615-22A-13GCIR BRKR MAG-HYDR 15A 500VDC |
200 | - |
|
Datasheet |
CX | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | - | 500 V | Lever | 2 | None | - | CCC, cULus, cURus, TUV, UL489 |
|
|
IDG666-1-63F-15.0-01CIRCUIT BREAKER MAG-HYDR LEVER |
32 | - |
|
Datasheet |
IDG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 250 V | - | Lever | 1 | None | - | UL1077 |
|
5SJ43187HG42MCB 5SJ4 3P 480/277 15A 10K C-TR |
40 | - |
|
Datasheet |
5SJ4 | Bulk | Active | DIN Rail | - | 15A | 400 V | 125 V | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
3RV20111CA10SWITCH_MOTOR_3RV2011-1CA10_1.8.. |
30 | - |
|
Datasheet |
3RV2 | Bulk | Active | DIN Rail | Thermal | 2.5A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
3RV20110JA10MSP S00 0.7-1A SCREW |
30 | - |
|
Datasheet |
3RV2 | Bulk | Active | DIN Rail | Thermal | 1A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
5SJ43038HG42MCB 5SJ4 3P 480/277 3A 10K D-TRI |
28 | - |
|
Datasheet |
5SJ4 | Bulk | Active | DIN Rail | - | 3A | 400 V | 125 V | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
