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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FAZ-C4/3-NAFAZ-NA UL 489 MCB 3P 4A C CURVE |
2,946 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FAZ-C5/3-NAFAZ-NA UL 489 MCB 3P 5A C CURVE |
8,563 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
XT1NU3050AFF000AXXXT1N 125 TMF 50-500 3p F F UL/CS |
1 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
FAZ-B40/3-NAFAZ-NA UL 489 MCB 3P 40A B CURVE |
7,976 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FAZ-B63/3-NAFAZ-NA UL 489 MCB 240VAC 3P 63A |
4,191 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FAZ-B35/3-NAFAZ-NA UL 489 MCB 3P 35A B CURVE |
3,030 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
T2S040TWCIRCUIT BREAKER, 3-P, 40A/480VAC |
1 | - |
|
Datasheet |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
FAZ-B15/1-NAFAZ-NA UL 489 MCB 1P 15A B CURVE |
8,575 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FAZ-D15/2-RT-LFAZ-NA 240VAC 2P 15A D CURVE RIN |
7,786 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FAZ-D25/1-NA-SPFAZ-NA 1P 25A D CURVE |
3,207 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
QCR2020QCR BKR 2P 20A 120/240VAC |
6,678 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
QCR2030QCR BKR 2P 30A 120/240VAC |
5,769 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FAZ-C5/1-RT-SPFAZ 1P 5A C CURVE RING TERM |
6,809 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FAZ-C10/3-RTFAZ 3P 10A C CURVE RING TERM |
6,742 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FAZ-D7/1-RT-SPFAZ 1P 7A D CURVE RING TERM |
3,281 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FAZ-D15/1-RT-SPFAZ 1P 15A D CURVE RING TERM |
2,181 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
QCF2015QCF BKR 2P 15A 120/240VAC |
7,064 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
QCF2050QCF BKR 2P 50A 120/240VAC |
2,776 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FAZ-S2/1FAZ UL 1077 1P 2A S CURVE |
6,687 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FAZ-S4/1FAZ UL 1077 1P4 A S CURVE |
7,107 | - |
|
- |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |

