Circuit Breakers

Manufacturer 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

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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
4400.0185

4400.0185

CIR BRKR THRM 4A 240VAC 48VDC

SCHURTER Inc.

90 -
RFQ
4400.0185

Datasheet

T11 Bulk Active Panel Mount Thermal 4A 240 V 48 V Push to Reset 1 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
4400.0412

4400.0412

CIR BRKR THRM 700MA 240VAC 48VDC

SCHURTER Inc.

50 -
RFQ
4400.0412

Datasheet

T11 Bulk Active Panel Mount Thermal 700mA 240 V 48 V Push to Reset 1 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
4400.0132

4400.0132

CIR BRKR THRM 1.5A 240VAC 48VDC

SCHURTER Inc.

44 -
RFQ
4400.0132

Datasheet

T11 Bulk Active Panel Mount Thermal 1.5A 240 V 48 V Push to Reset 1 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
1410-G110-L2F1-S01-5A

1410-G110-L2F1-S01-5A

CIR BRKR THRM 5A 250VAC 50VDC

E-T-A

28 -
RFQ
1410-G110-L2F1-S01-5A

Datasheet

1410-G1 Bulk Active Panel Mount Thermal 5A 250 V 50 V Push to Reset 1 None - CSA C22.2 No 235, IEC 60934, UL1077
4400.0751

4400.0751

CIR BRKR THRM 15A 240VAC 48VDC

SCHURTER Inc.

98 -
RFQ
4400.0751

Datasheet

T11 Bulk Active Panel Mount Thermal 15A 240 V 48 V Push to Reset 1 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
GSB631PC50

GSB631PC50

MCB UL1077 C 1P 50A

Carlo Gavazzi Inc.

9 -
RFQ
GSB631PC50

Datasheet

GSB63 Box Active DIN Rail Thermal Magnetic 50A 480 V - Lever 1 None - UL1077
GSB631PC32

GSB631PC32

MCB UL1077 C 1P 32A

Carlo Gavazzi Inc.

7 -
RFQ
GSB631PC32

Datasheet

GSB63 Box Active DIN Rail Thermal Magnetic 32A 480 V - Lever 1 None - UL1077
GSB631PC25

GSB631PC25

MCB UL1077 C 1P 25A

Carlo Gavazzi Inc.

6 -
RFQ
GSB631PC25

Datasheet

GSB63 Box Active DIN Rail Thermal Magnetic 25A 480 V - Lever 1 None - UL1077
4400.0775

4400.0775

CIR BRKR THRM 5A 240VAC 48VDC

SCHURTER Inc.

100 -
RFQ
4400.0775

Datasheet

T11 Bulk Active Panel Mount Thermal 5A 240 V 48 V Push to Reset 1 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
4400.0715

4400.0715

CIR BRKR THRM 500MA 240VAC 48VDC

SCHURTER Inc.

96 -
RFQ
4400.0715

Datasheet

T11 Bulk Active Panel Mount Thermal 500mA 240 V 48 V Push to Reset 1 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
104-PR-2.5A

104-PR-2.5A

CIR BRKR THRM 2.5A 250VAC 48VDC

E-T-A

14 -
RFQ
104-PR-2.5A

Datasheet

104 Bulk Active Through Hole Thermal 2.5A 240 V 48 V Push to Reset 1 - - CE, CSA C22.2 No 235, GB 17701, IEC 60934, UL1077
0700040

0700040

CIR BRKR THRM 40A 32VDC

Phoenix Contact

33 -
RFQ
0700040

Datasheet

TCP Bulk Active Holder Thermal 40A - 32 V Push to Reset 1 - - -
4435.0385

4435.0385

CIR BRKR THRM 240VAC 32VDC

SCHURTER Inc.

14 -
RFQ
4435.0385

Datasheet

TA35 Bulk Active Panel Mount Thermal 20A 240 V 32 V Rocker 1 Green 5V -
4435.0263

4435.0263

CIR BRKR THRM 240VAC 60VDC

SCHURTER Inc.

10 -
RFQ
4435.0263

Datasheet

TA35 Bulk Active Panel Mount Thermal - 240 V 60 V Rocker 2 - - -
30056-15

30056-15

CIR BRKR 15A 12V MET HWD

Littelfuse/Commercial Vehicle Products

72 -
RFQ
30056-15

Datasheet

813 Bulk Active Chassis Mount - 15A - 12 V Automatic Reset 1 None - -
4400.035

4400.035

CIR BRKR THRM 50MA 240VAC 48VDC

SCHURTER Inc.

100 -
RFQ
4400.035

Datasheet

T11 Bulk Active Panel Mount Thermal 50mA 240 V 48 V Push to Reset 1 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
4411.0043

4411.0043

CIR BRKR THRM 15A 277VAC 28VDC

SCHURTER Inc.

22 -
RFQ
4411.0043

Datasheet

T13 Bulk Active Panel Mount Thermal 15A 277 V 28 V Push to Reset 1 - - -
4411.0099

4411.0099

CIR BRKR THRM 12A 277VAC 28VDC

SCHURTER Inc.

20 -
RFQ
4411.0099

Datasheet

T13 Bulk Active Panel Mount Thermal 12A 277 V 28 V Push to Reset 1 - - -
4411.0052

4411.0052

CIR BRKR THRM 3A 277VAC 28VDC

SCHURTER Inc.

13 -
RFQ
4411.0052

Datasheet

T13 Bulk Active Panel Mount Thermal 3A 277 V 28 V Push to Reset 1 - - -
4411.001

4411.001

CIR BRKR THRM 20A 277VAC 28VDC

SCHURTER Inc.

10 -
RFQ
4411.001

Datasheet

T13 Bulk Active Panel Mount Thermal 20A 277 V 28 V Push to Reset 1 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
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