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
IUGN666-1REC4-71-30.0-A

IUGN666-1REC4-71-30.0-A

CIR BRKR MAG-HYDR 30A TOGGLE

Sensata-Airpax

23 -
RFQ
IUGN666-1REC4-71-30.0-A

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Toggle 3 - - -
209-2-1-52-2-9-100

209-2-1-52-2-9-100

CIR BRKR MAG-HYDR 100A 125VDC

Sensata-Airpax

9,830 -
RFQ
209-2-1-52-2-9-100

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 100A - 125 V Lever 2 - - -
LELHK11-1-62-30.0-AU-01-V

LELHK11-1-62-30.0-AU-01-V

CIR BRKR HYD MAG

Sensata-Airpax

5 -
RFQ
LELHK11-1-62-30.0-AU-01-V

Datasheet

LEL Box Active Panel Mount Magnetic (Hydraulic Delay) 30A 415 V 80 V Lever 2 None - CCC, CSA, UL489, VDE
LELHK11-1-62-20.0-AU-01-V

LELHK11-1-62-20.0-AU-01-V

CIR BRKR HYD MAG

Sensata-Airpax

5 -
RFQ
LELHK11-1-62-20.0-AU-01-V

Datasheet

LEL Box Active Panel Mount Magnetic (Hydraulic Delay) 20A 415 V 80 V Lever 2 None - CCC, CSA, UL489, VDE
IELHK11-1-63F-25.0-01-V

IELHK11-1-63F-25.0-01-V

CIR BRKR MAG-HYDR 25A LEVER

Sensata-Airpax

2,071 -
RFQ
IELHK11-1-63F-25.0-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 25A - - Lever 2 - - -
LELBXK11-36202-20-V

LELBXK11-36202-20-V

CIR BRKR MAG-HYDR ROCKER

Sensata-Airpax

2,863 -
RFQ
LELBXK11-36202-20-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Rocker 2 - - -
LELK11-39433-20

LELK11-39433-20

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

6,104 -
RFQ
LELK11-39433-20

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 2 - - -
203-2-1-65F-252-4-1-1

203-2-1-65F-252-4-1-1

CIR BRKR 2.5A 32VDC ROCKER

Sensata-Airpax

3,933 -
RFQ
203-2-1-65F-252-4-1-1

Datasheet

203 Bulk Not For New Designs Panel Mount Magnetic 2.5A 250 V 32 V Rocker 1 Neon 120V UL1077
203-2-1-61-502-4-1-13

203-2-1-61-502-4-1-13

CIR BRKR ROCKER

Sensata-Airpax

7,350 -
RFQ

-

203 Bulk Not For New Designs Panel Mount Magnetic 5A 250 V 50 V Rocker 1 Neon 120 ~ 250V UL1077
IELHK11-1REC4-33195-63-V

IELHK11-1REC4-33195-63-V

CIR BRKR MAG-HYDR

Sensata-Airpax

6,955 -
RFQ
IELHK11-1REC4-33195-63-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 63A 415 V 80 V Lever 2 None - -
IAGH666-1REC4-41-2.50-61

IAGH666-1REC4-41-2.50-61

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

2,722 -
RFQ
IAGH666-1REC4-41-2.50-61

Datasheet

IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 2.5A - - Lever 3 - - -
IUG666-1REC4-42F-10.0-11

IUG666-1REC4-42F-10.0-11

CIR BRKR MAG-HYDR LEVER 10A

Sensata-Airpax

6,748 -
RFQ
IUG666-1REC4-42F-10.0-11

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A - - Lever 3 - - -
IELK111-35063-30-V

IELK111-35063-30-V

IELK111-35063-30-V

Sensata-Airpax

11 -
RFQ

-

* Bulk Active - - - - - - - - - -
IEL111-1-62-30.0-A-91-V

IEL111-1-62-30.0-A-91-V

CIR BRKR MAG-HYDR LEVER 30A

Sensata-Airpax

20 -
RFQ
IEL111-1-62-30.0-A-91-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Lever 3 - - -
IELH111-1-63-1.00-01-V

IELH111-1-63-1.00-01-V

CIR BRKR MAG-HYDR LEVER 1A

Sensata-Airpax

7,576 -
RFQ
IELH111-1-63-1.00-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1A - - Lever 3 - - -
IEG111-1-63-20.0-01-V

IEG111-1-63-20.0-01-V

CIR BRKR MAG-HYDR LEVER 20A

Sensata-Airpax

7,633 -
RFQ
IEG111-1-63-20.0-01-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Lever 3 - - CSA, TUV, UL1077
IEGH111-1-62-20.0-21-V

IEGH111-1-62-20.0-21-V

CIR BRKR MAG-HYDR LEVER 20A

Sensata-Airpax

5,440 -
RFQ
IEGH111-1-62-20.0-21-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Lever 3 - - CSA, TUV, UL1077
IEGH111-1-72-15.0-91-V

IEGH111-1-72-15.0-91-V

CIR BRKR MAG-HYDR

Sensata-Airpax

4 -
RFQ
IEGH111-1-72-15.0-91-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 250 V 80 V Lever 3 None - CSA, TUV, UL1077
IULNK11-1-53-100.

IULNK11-1-53-100.

CIR BRKR MAG-HYDR 100A TOGGLE

Sensata-Airpax

4 -
RFQ
IULNK11-1-53-100.

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 100A - - Toggle 2 - - -
IELH11-1REC4-52F-50.0-01-V

IELH11-1REC4-52F-50.0-01-V

CIR BRKR MAG-HYDR LEVER 50A

Sensata-Airpax

2,302 -
RFQ
IELH11-1REC4-52F-50.0-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A - - Lever 2 - - -
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