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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3120-N524-P7T1-W01D-15ACIR BRKR THRM SWITCH 15A IP65 |
4,786 | - |
|
Datasheet |
3120-N | Box | Active | Panel Mount | Thermal | 15A | 415 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
|
IELK1-1-72-15.0-01-VCIR BRKR 15A 240VAC 80VDC |
4,977 | - |
|
Datasheet |
IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 240 V | 80 V | Lever | 1 | None | - | UL1077 |
|
2D10UMCIR BRKR THRM-MAG 10A LEVER |
1 | - |
|
Datasheet |
V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 10A | 480 V | 80 V | Lever | 2 | None | - | CSA, UL508, VDE |
|
|
5531082CIR BRKR THRMMAG 5A 250VAC 80VDC |
8,528 | - |
|
Datasheet |
TMC | Bulk | Active | DIN Rail | Thermal Magnetic | 5A | 250 V | 80 V | Push to Reset | 1 | - | - | - |
|
3120-N321-P7T1-W01D-1ACIR BRKR THRM 1A 250VAC 50VDC |
9,708 | - |
|
Datasheet |
3120-N | Box | Active | Panel Mount | Thermal | 1A | 415 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
2210-T210-K0M1-H121-20ACIRC BRKR THRM |
4,956 | - |
|
Datasheet |
2210-T2 | Bulk | Active | DIN Rail | Thermal Magnetic | 20A | 480 V | 65 V | Lever | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
2907675CIR BRKR 2A 480VAC 125VDC |
9,656 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 2A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
2907683CIR BRKR 8A 480VAC 125VDC |
7,413 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 8A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
2478830000CB MCB 489 2P D 2A ACDC |
6,097 | - |
|
Datasheet |
MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 2A | 480 V | 125 V | Lever | 2 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
5SJ41087HG40MCB 5SJ4 1P 240V 8A SAME PH 14K |
6,246 | - |
|
Datasheet |
5SJ4 | Bulk | Active | DIN Rail | - | 8A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
W33-T4C1Q-5CIR BRKR THRM 5A 250VAC 50VDC |
2,941 | - |
|
Datasheet |
W33 | Bulk | Active | Panel Mount | Thermal | 5A | 250 V | 50 V | Rocker | 2 | Amber | 240V | - |
|
7940102645CIR BRKR MAG-HYDR 3A 240VAC |
9,967 | - |
|
- |
9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 3A | 240 V | - | Lever | 2 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
GMB632PC20CIR BRKR THERM 20A 240VAC/125VDC |
7,011 | - |
|
Datasheet |
GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 20A | 240 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
2C6ULCIR BRKR THRM-MAG 6A LEVER |
3,156 | - |
|
Datasheet |
UL | Bulk | Active | DIN Rail | Thermal Magnetic | 6A | 480 V | - | Lever | 2 | None | - | CE, cULus, UL489 |
|
2C3UL2C3UL 3A CIRCUIT BREAKER C CHAR2 |
1 | - |
|
Datasheet |
UL | Bulk | Active | DIN Rail | Thermal Magnetic | 3A | 480 V | - | Lever | 2 | None | - | CE, cULus, UL489 |
|
2C30ULCIR BRKR THRM-MAG 30A LEVER |
1 | - |
|
Datasheet |
UL | Bulk | Active | DIN Rail | Thermal Magnetic | 30A | 480 V | - | Lever | 2 | None | - | CE, cULus, UL489 |
|
2D15ULCIR BRKR THRM-MAG 15A LEVER |
8,748 | - |
|
Datasheet |
UL | Bulk | Active | DIN Rail | Thermal Magnetic | 15A | 480 V | - | Lever | 2 | None | - | CE, cULus, UL489 |
|
9101203500CIR BRKR THRMMAG 1A 250VAC 80VDC |
1 | - |
|
Datasheet |
CB4200 | Bulk | Active | DIN Rail | Thermal Magnetic | 1A | 250 V | 80 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
7940125377CIR BRKR THRMMAG 4A 250VAC 80VDC |
8,271 | - |
|
Datasheet |
CB4200 | Bulk | Active | DIN Rail | Thermal Magnetic | 4A | 250 V | 80 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
IELBXK1-1-72-100.-G-N6-VCIR BRKR MAG-HYDR LEVER 100A |
1 | - |
|
Datasheet |
IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 100A | 250 V | 80 V | Rocker | 1 | None | - | UL1077 |
