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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
4420.0595CIR BRKR THRM MAG 1A 277V 65V |
15 | - |
|
Datasheet |
AS168XAC1 | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 1A | 277 V | 65 V | Lever | 1 | - | - | CSA C22.2 No 14, CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077, UL508 |
|
NDB2-63D32-3DIN rail circuit breaker, MCB mi |
100 | - |
|
Datasheet |
NDB2 | Tape & Box (TB) | Active | DIN Rail | Thermal Magnetic | 32A | 480 V | 125 V | Lever | 3 | None | - | CCC, TUV, UL1077 |
|
7940102630QY-1-13-DM-2-07 |
10 | - |
|
- |
9926 | Bulk | Active | DIN Rail | Magnetic (Hydraulic Delay) | 7A | - | - | Lever | 1 | - | - | CE, UL, VDE |
|
PR21-62-10.0A-XX-VCIR BRKR MAG-HYDR 10A PUSH-RESET |
59 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | - | - | Push to Reset | 2 | - | - | - |
|
7940102606QY-1-13-DM-OP-02 |
11 | - |
|
- |
QZ | Bulk | Active | DIN Rail | Hydraulic Magnetic | 2A | 480 V | - | Rocker | 1 | None | - | CE, cURus, UL1077, VDE |
|
NDB2Z-63C50-250A, 2 Pole, 480V AC, 250V DC, |
8 | - |
|
Datasheet |
NDB2Z | Box | Active | DIN Rail | Thermal Magnetic | 50A | - | - | Lever | 2 | - | - | UL1077 |
|
NDB2Z-63C63-2CIR BRKR THERM MAGNETIC 63A LVR |
6 | - |
|
Datasheet |
NDB2Z | Box | Discontinued at Digi-Key | DIN Rail | Thermal Magnetic | 63A | - | - | Lever | 2 | - | - | UL1077 |
|
4701-60BBreaker Switch, 60 A, Panel Moun |
15 | - |
|
Datasheet |
4701 | Bulk | Active | Panel Mount | Switch Only | 60A | - | 42 V | Push to Reset | 1 | None | - | - |
|
7940102602QZ-1-13-D-2-30 |
24 | - |
|
- |
QZ | Bulk | Active | DIN Rail | Magnetic (Hydraulic Delay) | 30A | 480 V | - | Rocker | 1 | None | - | CE, cURus, UL1077, VDE |
|
4410.9015CIR BRKR THRM 15A 240VAC 28VDC |
8 | - |
|
Datasheet |
TM12-MSM | Bulk | Active | Panel Mount | Thermal | 15A | 240 V | 28 V | Push-Push | 1 | - | - | - |
|
IEG11-35734-5-VCIR BRKR MAG-HYDR LEVER |
10 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 2 | - | - | CSA, TUV, UL1077 |
|
7940102637CIR BRKR MAG-HYDR 35A 80VDC |
7 | - |
|
- |
9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 35A | - | 80 V | Lever | 1 | - | - | UL489A, VDE |
|
GMB63H1PC16CIR BRKR THERM-MAG 16A 480/277V |
9 | - |
|
Datasheet |
GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 16A | 480 V | - | Lever | 1 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
PR14-59-.500A-XX-VCIR BRKR MAG-HYDR |
11 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | 250 V | 65 V | Push to Reset | 1 | None | - | - |
|
2822130000CIR BRK MAG-HYD 240VAC/80VDC LVR |
12 | - |
|
Datasheet |
HB | Box | Obsolete | DIN Rail | Magnetic (Hydraulic Delay) | 25A | 240 V | 80 V | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
2822030000CIR BRK MAG-HYD 240VAC/80VDC LVR |
9 | - |
|
Datasheet |
HB | Box | Obsolete | DIN Rail | Magnetic (Hydraulic Delay) | 3A | 240 V | 80 V | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
2822080000CIR BRK MAG-HYD 240VAC/80VDC LVR |
9 | - |
|
Datasheet |
HB | Box | Obsolete | DIN Rail | Magnetic (Hydraulic Delay) | 10A | 240 V | 80 V | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
2822060000CIR BRK MAG-HYD 240VAC/80VDC LVR |
7 | - |
|
Datasheet |
HB | Box | Obsolete | DIN Rail | Magnetic (Hydraulic Delay) | 6A | 240 V | 80 V | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
PR21-2-.750A-XX-VCIR BRKR MAGHYDR 750MA PSH-RESET |
14 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 750mA | - | - | Push to Reset | 2 | - | - | - |
|
|
4410.9020CIR BRKR THRM 15A 240VAC 28VDC |
9 | - |
|
Datasheet |
TM12-MSM | Bulk | Active | Panel Mount | Thermal | 15A | 240 V | 28 V | Push-Push | 1 | - | - | - |
