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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CBW58-HL4-10A-5CCIR BRKR THRM 10A 250VAC 50VDC |
892 | - |
|
Datasheet |
CBW58 | Bulk | Active | Panel Mount | Thermal | 10A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
|
CBW58-HL4-5A-5CCIR BRKR THRM 5A 250VAC 50VDC |
365 | - |
|
Datasheet |
CBW58 | Bulk | Active | Panel Mount | Thermal | 5A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
|
CBW58-HL4-20A-5CCIR BRKR THRM 20A 250VAC 50VDC |
129 | - |
|
Datasheet |
CBW58 | Bulk | Active | Panel Mount | Thermal | 20A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
|
CBW58-HF-5A-5CBVCIR BRKR THRM 5A 250VAC 50VDC |
247 | - |
|
Datasheet |
CBW58 | Bulk | Active | Panel Mount | Thermal | 5A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
|
CBW58-HF-8A-5CBVCIR BRKR THRM 8A 250VAC 50VDC |
242 | - |
|
Datasheet |
CBW58 | Bulk | Active | Panel Mount | Thermal | 8A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
|
TPDIN-CB-63ACIR BRKR THERMMAG 63A 250VDC LVR |
194 | - |
|
Datasheet |
TPDIN | Tape & Box (TB) | Active | DIN Rail | Thermal Magnetic | 63A | - | 250 V | Lever | - | None | - | CE, IEC 60947-2 |
|
MRCBP4-PM-15AMINI FUSE FOOTPR CB-TYPE III,15A |
4,245 | - |
|
Datasheet |
MRCBP4-PM | Bulk | Active | - | - | 15A | - | 28 V | Push to Reset | 1 | None | - | SAE J553 |
|
MRCBP4-PM-10AMINI FUSE FOOTPR CB-TYPE III,10A |
4,200 | - |
|
Datasheet |
MRCBP4-PM | Bulk | Active | - | - | 10A | - | 28 V | Push to Reset | 1 | None | - | SAE J553 |
|
MRCBP4-PM-20AMINI FUSE FOOTPR CB-TYPE III,20A |
3,093 | - |
|
Datasheet |
MRCBP4-PM | Bulk | Active | - | - | 20A | - | 28 V | Push to Reset | 1 | None | - | SAE J553 |
|
MRCBP4-PM-5AMINI FUSE FOOTPR. CB-TYPE III,5A |
2,841 | - |
|
Datasheet |
MRCBP4-PM | Bulk | Active | - | - | 5A | - | 28 V | Push to Reset | 1 | None | - | SAE J553 |
|
MRCBP4-PM-7.5AMINI FUSE FOOTP CB-TYPE III,7.5A |
900 | - |
|
Datasheet |
MRCBP4-PM | Bulk | Active | - | - | 7.5A | - | 28 V | Push to Reset | 1 | None | - | SAE J553 |
|
MRCBP4-PM-30AMINI FUSE FOOTPR CB-TYPE III,30A |
123 | - |
|
Datasheet |
MRCBP4-PM | Bulk | Active | - | - | 30A | - | 28 V | Push to Reset | 1 | None | - | SAE J553 |
|
NDB2-63C63-1CIR BRK THERM MAG 63A 240VAC LVR |
750 | - |
|
Datasheet |
NDB2 | Box | Active | DIN Rail | Thermal Magnetic | 63A | 240 V | - | Lever | 1 | - | - | UL1077 |
|
MOCB-12-N-50ANO BRACKET-TYPE II MOD, 50A 12V |
434 | - |
|
Datasheet |
MOCB-12-N | Bulk | Active | - | Shortstop | 50A | - | 12 V | Automatic Reset | 1 | None | - | SAE J553 |
|
MOCB-24-H-20AHOR. BRACKET-TYPE II MOD,20A 24V |
243 | - |
|
Datasheet |
MOCB-24-H | Bulk | Active | - | Shortstop | 20A | - | 24 V | Automatic Reset | 1 | None | - | SAE J553 |
|
CBW58-HL-25ACIR BRKR THRM 25A 250VAC 50VDC |
290 | - |
|
Datasheet |
CBW58 | Bulk | Active | Panel Mount | Thermal | 25A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
|
CBW58-VL-30A-5CCIR BRKR THRM 30A 250VAC 50VDC |
1,750 | - |
|
Datasheet |
CBW58 | Bulk | Active | Panel Mount | Thermal | 30A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
|
CBW58-HL4-15A-5CIR BRKR THRM 15A 250VAC 50VDC |
434 | - |
|
Datasheet |
CBW58 | Bulk | Active | Panel Mount | Thermal | 15A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
|
CBW58-ES-35A-WPCIR BRKR THRM 35A 250VAC 50VDC |
991 | - |
|
Datasheet |
CBW58 | Bulk | Active | Panel Mount | Thermal | 35A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
|
CBW58-QS-25A-WHFCIR BRKR THRM 25A 250VAC 50VDC |
854 | - |
|
Datasheet |
CBW58 | Bulk | Active | Panel Mount | Thermal | 25A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
