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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
4706-120BCircuit Breaker 85 Series 120 A, |
10 | - |
|
Datasheet |
4703 | Bulk | Active | Panel Mount | Thermal | 120A | - | 48 V | Manual Reset | 1 | None | - | - |
|
4706-060BCircuit Breaker 85 Series 60 A, |
10 | - |
|
Datasheet |
4703 | Bulk | Active | Panel Mount | Thermal | 60A | - | 48 V | Manual Reset | 1 | None | - | - |
|
4703-120BCircuit Breaker 85 Series 120 A, |
40 | - |
|
Datasheet |
4703 | Bulk | Active | Chassis Mount | Thermal | 120A | - | 48 V | Manual Reset | 1 | None | - | - |
|
4703-060BCircuit Breaker 85 Series 60 A, |
40 | - |
|
Datasheet |
4703 | Bulk | Active | Chassis Mount | Thermal | 60A | - | 48 V | Manual Reset | 1 | None | - | - |
|
W23-X1A1G-50THERMAL CIRCUIT BREAKER, 1 POLE( |
65 | - |
|
Datasheet |
W23/W31 | Tray | Active | Panel Mount | Thermal | 50A | 240 V | 50 V | Push-Pull Plunger | 1 | None | - | - |
|
7-1393246-6W23-X1A1G-50=W23/W31 |
65 | - |
|
Datasheet |
W23/W31 | Tray | Active | Panel Mount | Thermal | 50A | 240 V | 50 V | Push-Pull Plunger | 1 | None | - | - |
|
EP104ULC32Circuit Breaker, 4-P, 32A/480V, |
8 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
4712-30BCrt Brkr Push Btn MD 30A |
10 | - |
|
Datasheet |
4712 | Bulk | Active | Chassis Mount | Thermal | 30A | - | 32 V | Pushbutton | 1 | None | - | - |
|
4712-50BCrt Brkr Push Btn MD 50A |
10 | - |
|
Datasheet |
4712 | Bulk | Active | Chassis Mount | Thermal | 50A | - | 32 V | Pushbutton | 1 | None | - | - |
|
4712-60BCrt Brkr Push Btn MD 60A |
10 | - |
|
Datasheet |
4712 | Bulk | Active | Chassis Mount | Thermal | 60A | - | 32 V | Pushbutton | 1 | None | - | - |
|
4712-15BCrt Brkr Push Btn MD 15A |
10 | - |
|
Datasheet |
4712 | Bulk | Active | Chassis Mount | Thermal | 15A | - | 32 V | Pushbutton | 1 | None | - | - |
|
4712-20BCrt Brkr Push Btn MD 20A |
10 | - |
|
Datasheet |
4712 | Bulk | Active | Chassis Mount | Thermal | 20A | - | 32 V | Pushbutton | 1 | None | - | - |
|
4712-40BCrt Brkr Push Btn MD 40A |
10 | - |
|
Datasheet |
4712 | Bulk | Active | Chassis Mount | Thermal | 40A | - | 32 V | Pushbutton | 1 | None | - | - |
|
0627049063-LSEAMiniature Circuit Breaker UL489, |
41 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
4701-50BBreaker Switch, 50 A, Panel Moun |
15 | - |
|
Datasheet |
4701 | Bulk | Active | Panel Mount | Switch Only | 50A | - | 42 V | Push to Reset | 1 | None | - | - |
|
4701-20BBreaker Switch, 20 A, Panel Moun |
15 | - |
|
Datasheet |
4701 | Bulk | Active | Panel Mount | Switch Only | 20A | - | 42 V | Push to Reset | 1 | None | - | - |
|
4701-30BBreaker Switch, 30 A, Panel Moun |
15 | - |
|
Datasheet |
4701 | Bulk | Active | Panel Mount | Switch Only | 30A | - | 42 V | Push to Reset | 1 | None | - | - |
|
4701-40BBreaker Switch, 40 A, Panel Moun |
15 | - |
|
Datasheet |
4701 | Bulk | Active | Panel Mount | Switch Only | 40A | - | 42 V | Push to Reset | 1 | None | - | - |
|
EP101ULH3D08Circuit Breaker, 1-P, 8A/277VAC, |
32 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
QZ213D235QZ213D235 is a 35 amp space savi |
6 | - |
|
- |
QZ | Retail Package | Active | DIN Rail | Magnetic (Hydraulic Delay) | 150A | 120 V | 125 V | Lever | 2 | None | - | CE, CSA, VDE, UL1077 |
