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
GMS-32S-32A

GMS-32S-32A

MMS 32A STD BREAK 22-32A

Carlo Gavazzi Inc.

2 -
RFQ
GMS-32S-32A

Datasheet

GMS Box Active DIN Rail Manual Motor Starter 32A 690 V - Rotary 3 None - CE, CSA, cUL, UL508
7940102453

7940102453

CIR BRKR THRMMAG 1A 480VAC 65VDC

Weidmüller

3 -
RFQ
7940102453

Datasheet

CB2200 Bulk Active DIN Rail Thermal Magnetic 1A 480 V 65 V Lever 1 - - CSA C22.2 No 235, UL1077, VDE
LEGH66-1REC4-62F-5.00-AZ-01-V

LEGH66-1REC4-62F-5.00-AZ-01-V

CIR BRKR MAG-HYDR

Sensata-Airpax

3 -
RFQ
LEGH66-1REC4-62F-5.00-AZ-01-V

Datasheet

LEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 240 V - Lever 2 None - -
IUGNF66-1-72-2.50

IUGNF66-1-72-2.50

CIR BRKR MAG-HYDR 2.5A TOGGLE

Sensata-Airpax

25 -
RFQ
IUGNF66-1-72-2.50

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 2.5A - - Toggle 2 - - -
299-1-4-61-4-8-.5

299-1-4-61-4-8-.5

CIR BRKR MAG-HYDR .5A 240VAC

Sensata-Airpax

3 -
RFQ
299-1-4-61-4-8-.5

Datasheet

299 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 500mA 240 V - Lever 3 - - -
IUGNF66-1-72-10.0

IUGNF66-1-72-10.0

CIR BRKR MAG-HYDR 10A TOGGLE

Sensata-Airpax

3 -
RFQ
IUGNF66-1-72-10.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A - - Toggle 2 - - -
IAGN66-1-61-30.0

IAGN66-1-61-30.0

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
IAGN66-1-61-30.0

Datasheet

IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Toggle 2 - - -
IUGN66-1-71-40.0

IUGN66-1-71-40.0

CIR BRKR MAG-HYDR 40A TOGGLE

Sensata-Airpax

3 -
RFQ
IUGN66-1-71-40.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 40A - - Toggle 2 - - -
IUGN66-1-72-50.0

IUGN66-1-72-50.0

CIR BRKR MAG-HYDR 50A TOGGLE

Sensata-Airpax

3 -
RFQ
IUGN66-1-72-50.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A 250 V 80 V Toggle 2 None - UL1077
IUGNF66-1-51-30.0

IUGNF66-1-51-30.0

CIR BRKR MAG-HYDR 30A TOGGLE

Sensata-Airpax

3 -
RFQ
IUGNF66-1-51-30.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Toggle 2 - - -
IUGNF66-1-51-5.00

IUGNF66-1-51-5.00

CIR BRKR MAG-HYDR 5A TOGGLE

Sensata-Airpax

2 -
RFQ
IUGNF66-1-51-5.00

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A - - Toggle 2 - - -
J7MC-3P-10

J7MC-3P-10

CIR BRKR MTR STARTER 10A 690VAC

Omron Automation and Safety

14 -
RFQ
J7MC-3P-10

Datasheet

J7MC Box Active DIN Rail Manual Motor Starter 10A 690 V - Rocker 3 None - CCC, CE, CSA 22.2 No. 60947-4-1, cULus, EN60947-2, GB/T 14048.2, IEC60947-2, PSE, TUV, UL60947-4-1
J7MC-3P-13

J7MC-3P-13

CIR BRKR MTR STARTER 13A 690VAC

Omron Automation and Safety

13 -
RFQ
J7MC-3P-13

Datasheet

J7MC Box Active DIN Rail Manual Motor Starter 13A 690 V - Rocker 3 None - CCC, CE, CSA 22.2 No. 60947-4-1, cULus, EN60947-2, GB/T 14048.2, IEC60947-2, PSE, TUV, UL60947-4-1
J7MC-3P-4

J7MC-3P-4

CIR BRKR MTR STARTER 4A 690VAC

Omron Automation and Safety

5 -
RFQ
J7MC-3P-4

Datasheet

J7MC Box Active DIN Rail Manual Motor Starter 4A 690 V - Rocker 3 None - CCC, CE, CSA 22.2 No. 60947-4-1, cULus, EN60947-2, GB/T 14048.2, IEC60947-2, PSE, TUV, UL60947-4-1
J7MC-3P-2E5

J7MC-3P-2E5

CIR BRKR MTR STARTER 2.5A 690VAC

Omron Automation and Safety

3 -
RFQ
J7MC-3P-2E5

Datasheet

J7MC Box Active DIN Rail Manual Motor Starter 2.5A 690 V - Rocker 3 None - CCC, CE, CSA 22.2 No. 60947-4-1, cULus, EN60947-2, GB/T 14048.2, IEC60947-2, PSE, TUV, UL60947-4-1
N22-B1-24-610-121-C3

N22-B1-24-610-121-C3

CIR BRKR MAG-HYDR 10A 120VAC

Carling Technologies

6 -
RFQ
N22-B1-24-610-121-C3

Datasheet

N Box Active Panel Mount Magnetic (Hydraulic Delay) 10A 240 V - Rocker 2 None - TUV, UL489
IUGN66-1REC4-62-20.0-A

IUGN66-1REC4-62-20.0-A

CIR BRKR MAG-HYDR 20A TOGGLE

Sensata-Airpax

3 -
RFQ
IUGN66-1REC4-62-20.0-A

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Toggle 2 - - -
IUGN66-1REC4-52-20.0

IUGN66-1REC4-52-20.0

CIR BRKR MAG-HYDR

Sensata-Airpax

3 -
RFQ
IUGN66-1REC4-52-20.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 750mA 250 V 80 V Toggle 2 None - -
IELH11-1-63-20.0-01-V

IELH11-1-63-20.0-01-V

CIR BRKR MAG-HYDR LEVER 20A

Sensata-Airpax

5 -
RFQ
IELH11-1-63-20.0-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Lever 2 - - -
IUGNF66-1-51-2.50

IUGNF66-1-51-2.50

CIR BRKR MAG-HYDR 2.5A TOGGLE

Sensata-Airpax

3 -
RFQ
IUGNF66-1-51-2.50

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 2.5A - - Toggle 2 - - -
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