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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ESX10-TB-101-DC24V-10A-ECIR BRKR SOLID STATE 10A 24VDC |
18 | - |
|
Datasheet |
ESX10-T | Bulk | Active | DIN Rail | Solid State | 10A | - | 32 V | Slide Switch | 1 | Green, Orange, Red | - | ATEX, CSA C22.2 No 14, UL2367, UL508, UL Class I Div 2 |
|
IEGHF66-1REC4-34391-30-UVCIR BRKR MAG-HYDR LEVER |
5 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 250 V | - | Lever | 2 | None | - | CSA, TUV, UL1077 |
|
5SJ42108HG41CB 5SJ4 2P 240V 10A 14K D-TRIP |
17 | - |
|
Datasheet |
SENTRON | Box | Active | DIN Rail | - | 10A | 400 V | 60 V | Lever | 2 | None | - | CCC, CE, EAC, UL489, VDE |
|
5SJ42188HG41MCB 5SJ4 2P 240V 15A 14K D-TRIP |
4 | - |
|
Datasheet |
5SJ4 | Bulk | Active | DIN Rail | - | 15A | 400 V | 125 V | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
3D2ULCIR BRKR THRM-MAG 2A LEVER |
23 | - |
|
Datasheet |
UL | Bulk | Active | DIN Rail | Thermal Magnetic | 2A | 480 V | - | Lever | 3 | None | - | CE, cULus, UL489 |
|
3D10ULCIR BRKR THRM-MAG 10A LEVER |
18 | - |
|
Datasheet |
UL | Bulk | Active | DIN Rail | Thermal Magnetic | 10A | 480 V | - | Lever | 3 | None | - | CE, cULus, UL489 |
|
7940102458CIR BRKR THRMMAG 2A 480VAC 65VDC |
10 | - |
|
Datasheet |
CB2200 | Bulk | Active | DIN Rail | Thermal Magnetic | 2A | 480 V | 65 V | Lever | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
GMB63H3PC10CIR BRKR THERM-MAG 10A 480/277V |
20 | - |
|
Datasheet |
GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 480 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
GMB633PC10CIR BRKR THERM-MAG 10A 240VAC |
8 | - |
|
Datasheet |
GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 240 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
GMB633PC32CIR BRKR THERM-MAG 32A 240VAC |
8 | - |
|
Datasheet |
GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 32A | 240 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
GMB633PC30CIR BRKR THERM-MAG 30A 240VAC |
5 | - |
|
Datasheet |
GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 30A | 240 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
GMB63H3PC30MCB HV UL489 C 3P 30A LUG T |
2 | - |
|
Datasheet |
GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 30A | 480 V | - | Lever | 3 | None | - | - |
|
|
5531338CIR BRKR THRMMAG 2A 250VAC 80VDC |
8 | - |
|
- |
TMC | Bulk | Active | DIN Rail | Thermal Magnetic | 2A | 250 V | 80 V | Push to Reset | 2 | - | - | - |
|
7940100395CIR BRKR THRM 8A 24VDC SLD SWCH |
5 | - |
|
Datasheet |
ESX10-T | Box | Active | DIN Rail | Thermal | 8A | - | 24 V | Slide Switch | 1 | Green, Orange, Red | - | ATEX, CE, CSA C22.2 No 14, CSA C22.2 No 142, CSA C22.2 No 213, UL1604, UL508, UL2367, VDE |
|
LELK1-1RS4-30452-100CIR BRKR MAG-HYDR LEVER |
2 | - |
|
Datasheet |
LEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 100A | - | 80 V | Lever | 1 | - | - | UL489 |
|
|
0903048CIR BRKR SOLID STATE 10A 24VDC |
12 | - |
|
Datasheet |
CLIPLINE | Bulk | Active | DIN Rail | Solid State | 10A | - | 24 V | Slide Switch | 1 | - | - | - |
|
|
0903049CIR BRKR SOLID STATE 12A 24VDC |
7 | - |
|
Datasheet |
CLIPLINE | Bulk | Active | DIN Rail | Solid State | 12A | - | 24 V | Slide Switch | 1 | - | - | - |
|
|
0903041CIR BRKR SOLID STATE 500MA 24VDC |
4 | - |
|
Datasheet |
- | Bulk | Active | DIN Rail | Solid State | 500mA | - | 24 V | Slide Switch | 1 | - | - | - |
|
MMS-32H-2.5AMANUAL MOTOR START 65KA 16-25A |
3 | - |
|
Datasheet |
MMS | Bulk | Active | DIN Rail | Manual Motor Starter | 2.5A | 600 V | - | Rotary | 3 | None | - | CE, CSA, UL508 |
|
5SJ42037HG41MCB 5SJ4 2P 240V 3A 14K C-TRIP |
16 | - |
|
Datasheet |
5SJ4 | Bulk | Active | DIN Rail | - | 3A | 400 V | 125 V | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL, VDE |

