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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-T4B1Q-15CIR BRKR THRM 15A 250VAC 50VDC |
3,817 | - |
|
Datasheet |
W33 | Bulk | Active | Panel Mount | Thermal | 15A | 250 V | 50 V | Rocker | 2 | Amber | 120V | - |
|
|
W67-X2Q52-15CIR BRKR MAG-HYDR 15A 65VDC |
134 | - |
|
Datasheet |
W6 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | - | 65 V | Lever | 1 | - | - | - |
|
IEG1-1REC4-52-25.0-01-VCIR BRKR MAG-HYDR LEVER 25A |
3 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 25A | - | - | Lever | 1 | - | - | CSA, TUV, UL1077 |
|
IUG1-1REC4-69-.100-31CIR BRKR MAG-HYDR 100MA LEVER |
109 | - |
|
Datasheet |
IUG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 100mA | - | - | Lever | 1 | - | - | - |
|
W91-X152-40CIR BRKR MAG-HYDR 40A 65VDC |
85 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 40A | - | 65 V | Lever | 1 | - | - | - |
|
|
W91-X112-30CIR BRKR 30A 277VAC 48VDC |
93 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 277 V | 48 V | Lever | 1 | - | - | - |
|
IELK1-1-51-50.0-01-VCIR BRKR MAG-HYDR |
3 | - |
|
Datasheet |
IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 50A | 415 V | 80 V | Lever | 1 | None | - | - |
|
W33-T2N1Q-15CIR BRKR THRM 15A 250VAC 50VDC |
207 | - |
|
Datasheet |
W33 | Bulk | Active | Panel Mount | Thermal | 15A | 250 V | 50 V | Rocker | 2 | - | - | - |
|
W91-X152-30CIR BRKR MAG-HYDR 30A 65VDC |
118 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | - | 65 V | Lever | 1 | - | - | - |
|
W91-X112-40CIR BRKR MAG-HYDR 40A 277VAC |
142 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 40A | 277 V | - | Lever | 1 | - | - | - |
|
W91-X152-25CIR BRKR MAG-HYDR 25A 65VDC |
29 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 25A | - | 65 V | Toggle | 1 | - | - | - |
|
GP2E06CIR BRK THERM MAG 1.6A 690VAC PB |
66 | - |
|
Datasheet |
- | Box | Active | DIN Rail | Thermal Magnetic | 1.6A | 690 V | - | Pushbutton | 3 | None | - | cUL, UL |
|
4430.2487CIR BRKR THRM 240VAC 60VDC |
26 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | - | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
W67-X2Q52-30CIR BRKR MAG-HYDR 30A 65VDC |
149 | - |
|
Datasheet |
W6 | Tray | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | - | 65 V | Lever | 1 | - | - | - |
|
HCB-2/45/Q120/240V 45A 2P CIRCUIT BREAKER, |
38 | - |
|
Datasheet |
HCB | Box | Active | DIN Rail | Thermal Magnetic | 45A | 240 V | - | Lever | 2 | None | - | CSA C22.2 No 5-02, UL489 |
|
HCB-2/15/Q120/240V 15A 2P CIRCUIT BREAKER, |
37 | - |
|
Datasheet |
HCB | Box | Active | DIN Rail | Thermal Magnetic | 15A | 240 V | - | Lever | 2 | None | - | CSA C22.2 No 5-02, UL489 |
|
LELK1-1-52-90.0-01-VCIR BRKR MAG-HYDR 90A LEVER |
3 | - |
|
Datasheet |
LEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 90A | - | - | Lever | 1 | - | - | - |
|
LMLK1-1-51-60.0-A-01-VCIR BRKR MAG-HYDR |
1 | - |
|
Datasheet |
LML | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 50A | 415 V | 80 V | Lever | 1 | None | - | - |
|
IEG11-1-62F-20.0-01-VCIR BRKR MAG-HYDR LEVER 20A |
79 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 250 V | - | Lever | 2 | None | - | CSA, TUV, UL1077 |
|
LELB1-39007-63-VCIR BRKR MAG-HYDR LEVER |
3 | - |
|
Datasheet |
LEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 1 | - | - | - |
