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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
7940125375CIR BRKR THRMMAG 5A 250VAC 80VDC |
37 | - |
|
Datasheet |
CB4200 | Bulk | Active | DIN Rail | Thermal Magnetic | 5A | 250 V | 80 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
|
413-K14-LN2-60ACIR BRKR THRM 60A 115VAC 28VDC |
46 | - |
|
Datasheet |
413 | Bulk | Active | Panel Mount | Thermal | 60A | 115 V | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
IEG11-1-61-20.0-01-VCIR BRKR MAG-HYDR LEVER 20A |
61 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 250 V | - | Lever | 2 | None | - | CSA, TUV, UL1077 |
|
LELK1-1REC4-30326-100CIR BRKR MAG-HYDR LEVER |
59 | - |
|
Datasheet |
LEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 100A | - | 80 V | Lever | 1 | - | - | UL489 |
|
W33-S1N1Q-5CIR BRKR THRM 5A 250VAC 50VDC |
109 | - |
|
Datasheet |
W33 | Bulk | Active | Panel Mount | Thermal | 5A | 250 V | 50 V | Rocker | 2 | - | - | - |
|
1115658FOUR-CHANNEL ELECTRONIC CIRCUIT |
156 | - |
|
Datasheet |
- | Box | Active | DIN Rail | - | 10A | - | 24 V | Lever | 4 | None | - | - |
|
9510-G213-P1F0-Z0R2B9CIR BRKR MAG 24VDC PUSH-PULL |
52 | - |
|
Datasheet |
9510 | Bulk | Active | Panel Mount | Magnetic | - | 5 V | 28 V | Push-Pull Plunger | 1 | None | - | - |
|
2906032MULTI-CHANNEL ELECTRONIC DEVICE |
288 | - |
|
Datasheet |
CBMC | Bulk | Active | DIN Rail | - | 40A | - | 24 V | - | 4 | None | - | - |
|
2906031MULTI-CHANNEL ELECTRONIC DEVICE |
119 | - |
|
Datasheet |
CBMC | Bulk | Active | DIN Rail | - | 40A | - | 24 V | - | 4 | None | - | - |
|
IUGN66-1-72-20.0CIR BRKR MAG-HYDR 20A TOGGLE |
292 | - |
|
Datasheet |
IUG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 250 V | 80 V | Toggle | 2 | None | - | UL1077 |
|
|
IUGN66-1-72-10.0CIR BRKR MAG-HYDR 10A TOGGLE |
147 | - |
|
Datasheet |
IUG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 250 V | 80 V | Toggle | 2 | - | - | UL1077 |
|
5SJ42167HG41MCB 5SJ4 2P 240V 16A 14K C-TRIP |
33 | - |
|
Datasheet |
5SJ4 | Bulk | Active | DIN Rail | - | 16A | 400 V | 125 V | Lever | 2 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
W68-X2Q12-5CIR BRKR MAG-HYDR 5A 277VAC |
141 | - |
|
Datasheet |
W6 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 277 V | - | Lever | 2 | - | - | - |
|
LELHK11-1-62-10.0-U-01-VCIR BRKR MAG-HYDR 10A LEVER |
104 | - |
|
Datasheet |
LEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 240 V | - | Lever | 2 | - | - | UL1077 |
|
IELK11-1REC4-62-30.0-01-VCIR BRKR MAG-HYDR LEVER 30A |
33 | - |
|
Datasheet |
IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 250 V | - | Lever | 2 | None | - | UL1077 |
|
W68-X2Q12-30CIR BRKR MAG-HYDR 30A 277VAC |
138 | - |
|
Datasheet |
W6 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 277 V | - | Lever | 2 | - | - | - |
|
W92-X112-50CIR BRKR MAG-HYDR 50A 277VAC |
2,178 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 50A | 277 V | - | Lever | 2 | - | - | - |
|
W92-X112-15CIR BRKR MAG-HYDR 15A 277VAC |
77 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 277 V | - | Lever | 2 | - | - | - |
|
W92-X112-40CIR BRKR MAG-HYDR 40A 277VAC |
77 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 40A | 277 V | - | Lever | 2 | - | - | - |
|
W92-X112-30CIR BRKR MAG-HYDR 30A 277VAC |
47 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 277 V | - | Lever | 2 | - | - | - |

