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
2478630000

2478630000

CB MCB 489 1P D 7A ACDC

Weidmüller

7 -
RFQ
2478630000

Datasheet

MCB 489 Bulk Active DIN Rail Thermal Magnetic 7A 277 V 60 V Lever 1 None - CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE
CBT-15N

CBT-15N

CIR BRKR 15A AUTO RESET

Eaton - Bussmann Electrical Division

10 -
RFQ
CBT-15N

Datasheet

CBT-N Bulk Active Panel Mount - 15A - - Automatic Reset 1 None - -
CBT-20N

CBT-20N

CIR BRKR 20A AUTO RESET

Eaton - Bussmann Electrical Division

10 -
RFQ
CBT-20N

Datasheet

CBT-N Bulk Active Panel Mount - 20A - - Automatic Reset 1 None - -
CBT-25N

CBT-25N

CIR BRKR 25A AUTO RESET

Eaton - Bussmann Electrical Division

10 -
RFQ
CBT-25N

Datasheet

CBT-N Bulk Active Panel Mount - 25A - - Automatic Reset 1 None - -
8001-025/K050-0613/002-500

8001-025/K050-0613/002-500

.50A AC250V DC65V CIRCUIT BREAKE

WAGO Corporation

49 -
RFQ

-

8001 Bulk Active Holder - 500mA 250 V 65 V Pushbutton 1 None - -
4435.0252

4435.0252

CIR BRKR THRM 1A 240VAC ROCKER

SCHURTER Inc.

19 -
RFQ
4435.0252

Datasheet

TA35 Bulk Active Panel Mount Thermal 1A 240 V - Rocker 3 - - -
4435.0027

4435.0027

CIR BRKR THRM 50MA 240VAC ROCKER

SCHURTER Inc.

9 -
RFQ
4435.0027

Datasheet

TA35 Bulk Active Panel Mount Thermal 50mA 240 V - Rocker 3 - - -
4410.017

4410.017

CIR BRKR THRM 600MA 240VAC 28VDC

SCHURTER Inc.

20 -
RFQ
4410.017

Datasheet

T12 Bulk Active Panel Mount Thermal 600mA 240 V 28 V Push to Reset 1 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
4410.0324

4410.0324

CIR BRKR THRM 400MA 240VAC 28VDC

SCHURTER Inc.

20 -
RFQ
4410.0324

Datasheet

T12 Bulk Active Panel Mount Thermal 400mA 240 V 28 V Push to Reset 1 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
7940102590

7940102590

CIR BRKR MAG-HYDR 1A 240VAC

Weidmüller

11 -
RFQ

-

9926 Box Active DIN Rail Magnetic (Hydraulic Delay) 1A 240 V - Lever 1 - - UL489A, VDE
7940102593

7940102593

CIR BRKR MAG-HYDR 4A 240VAC

Weidmüller

9 -
RFQ

-

9926 Box Active DIN Rail Magnetic (Hydraulic Delay) 4A 240 V - Lever 1 - - CE, CSA C22.2 No 235, UL1077, VDE
2477910000

2477910000

CB MCB 489 1P C 12A ACDC

Weidmüller

7 -
RFQ
2477910000

Datasheet

MCB 489 Bulk Active DIN Rail Thermal Magnetic 12A 277 V 60 V Lever 1 None - CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE
4430.3509

4430.3509

CIR BRKR THRM 5A 240VAC 60VDC

SCHURTER Inc.

19 -
RFQ
4430.3509

Datasheet

TA45 Bulk Active Panel Mount Thermal 5A 240 V 60 V Pushbutton 2 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
4430.3515

4430.3515

CIR BRKR THRM 10A 240VAC 60VDC

SCHURTER Inc.

14 -
RFQ
4430.3515

Datasheet

TA45 Bulk Active Panel Mount Thermal 10A 240 V 60 V Pushbutton 2 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
4410.0398

4410.0398

CIR BRKR THRM 2A 240VAC 28VDC

SCHURTER Inc.

20 -
RFQ
4410.0398

Datasheet

T12 Bulk Active Panel Mount Thermal 2A 240 V 28 V Push-Push 1 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
4410.9013

4410.9013

CIR BRKR THRM 10A 240VAC 28VDC

SCHURTER Inc.

7 -
RFQ
4410.9013

Datasheet

TM12-MSM Bulk Active Panel Mount Thermal 10A 240 V 28 V Push-Push 1 - - -
4410.9017

4410.9017

CIR BRKR THRM 10A 240VAC 28VDC

SCHURTER Inc.

9 -
RFQ
4410.9017

Datasheet

T12-MSM Bulk Active Panel Mount Thermal 10A 240 V 28 V Push-Push 1 - - -
7940102598

7940102598

CIR BRKR MAG-HYDR 10A 240VAC

Weidmüller

8 -
RFQ

-

9926 Box Active DIN Rail Magnetic (Hydraulic Delay) 10A 240 V - Lever 1 - - CE, CSA C22.2 No 235, UL1077, VDE
IEG6-1-51-30.0-01-V

IEG6-1-51-30.0-01-V

CIR BRKR MAG-HYDR LEVER 30A

Sensata-Airpax

9 -
RFQ
IEG6-1-51-30.0-01-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - 80 V Lever 1 None - CSA, TUV, UL1077
7940102629

7940102629

QY-1-13-DM-2-06

Weidmüller

12 -
RFQ

-

9926 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 6A - - Lever 1 - - CE, UL, VDE
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