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
IEG666-1-61-20.0-31-V

IEG666-1-61-20.0-31-V

CIR BRKR MAG-HYDR LEVER 20A

Sensata-Airpax

4 -
RFQ
IEG666-1-61-20.0-31-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Lever 3 - - CSA, TUV, UL1077
IEGH666-1-63-30.0-01-V

IEGH666-1-63-30.0-01-V

CIR BRKR MAG-HYDR

Sensata-Airpax

3,041 -
RFQ
IEGH666-1-63-30.0-01-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 250 V 80 V Lever 3 None - CSA, TUV, UL1077
IEG666-1-62-50.0-01-V

IEG666-1-62-50.0-01-V

CIR BRKR MAG-HYDR LEVER 50A

Sensata-Airpax

6,795 -
RFQ
IEG666-1-62-50.0-01-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A - - Lever 3 - - CSA, TUV, UL1077
209-2-1-62-4-9-100

209-2-1-62-4-9-100

CIR BRKR MAG-HYDR 100A 240VAC

Sensata-Airpax

3 -
RFQ
209-2-1-62-4-9-100

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 100A 240 V - Lever 2 - - -
LELBX11-36278-30-V

LELBX11-36278-30-V

CIR BRKR MAG-HYDR ROCKER

Sensata-Airpax

7 -
RFQ
LELBX11-36278-30-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Rocker 2 - - -
LELK1-1REC4-36858-60-V

LELK1-1REC4-36858-60-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

6,850 -
RFQ
LELK1-1REC4-36858-60-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
IAGN66-34055-4

IAGN66-34055-4

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3,867 -
RFQ
IAGN66-34055-4

Datasheet

IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Toggle 2 - - -
IULHK11-1REG4-37109-15

IULHK11-1REG4-37109-15

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

4,787 -
RFQ
IULHK11-1REG4-37109-15

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 2 - - -
IEGZX66-1-63F-6.50-02-V

IEGZX66-1-63F-6.50-02-V

CIRCUIT BREAKER

Sensata-Airpax

4 -
RFQ
IEGZX66-1-63F-6.50-02-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 6.5A 240 V 80 V Rocker 2 - - CSA, TUV, UL1077
IUGF666-27824-1

IUGF666-27824-1

BREAKER

Sensata-Airpax

2 -
RFQ

-

* Bulk Active - - - - - - - - - -
IULNK11-1-51-20.0-A

IULNK11-1-51-20.0-A

CIR BRKR MAG-HYDR

Sensata-Airpax

2,333 -
RFQ
IULNK11-1-51-20.0-A

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 25A 415 V 80 V Toggle 2 None - -
LELK11-1REC5-61-5.00-K-01

LELK11-1REC5-61-5.00-K-01

CIR BRKR MAG-HYDR 5A LEVER

Sensata-Airpax

3,304 -
RFQ
LELK11-1REC5-61-5.00-K-01

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A - - Lever 2 - - -
LMLK1-1RLS4-31464-100-V

LMLK1-1RLS4-31464-100-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

5 -
RFQ
LMLK1-1RLS4-31464-100-V

Datasheet

LML Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
IEGH66-1-62-22.0-A-01-V

IEGH66-1-62-22.0-A-01-V

CIR BRKR MAG-HYDR LEVER 22A

Sensata-Airpax

7,520 -
RFQ
IEGH66-1-62-22.0-A-01-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 22A - - Lever 2 - - CSA, TUV, UL1077
IEG66-1-62-25.0-01-V

IEG66-1-62-25.0-01-V

CIR BRKR MAG-HYDR LEVER 25A

Sensata-Airpax

9,691 -
RFQ
IEG66-1-62-25.0-01-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 25A - - Lever 2 - - CSA, TUV, UL1077
203-2-1-62-163-4-3-1

203-2-1-62-163-4-3-1

CIR BRKR 16A 32VDC ROCKER

Sensata-Airpax

7,893 -
RFQ
203-2-1-62-163-4-3-1

Datasheet

203 Bulk Not For New Designs Panel Mount Magnetic 16A 250 V 32 V Rocker 1 Neon 120V UL1077
203-2-1-62-103-4-1-1

203-2-1-62-103-4-1-1

CIR BRKR 10A 32VDC ROCKER

Sensata-Airpax

8,394 -
RFQ
203-2-1-62-103-4-1-1

Datasheet

203 Bulk Not For New Designs Panel Mount Magnetic 10A 250 V 32 V Rocker 1 Neon 120V UL1077
203-2-1-65-203-4-1-1

203-2-1-65-203-4-1-1

CIR BRKR 20A 32VDC ROCKER

Sensata-Airpax

8,290 -
RFQ
203-2-1-65-203-4-1-1

Datasheet

203 Bulk Not For New Designs Panel Mount Magnetic 20A 250 V 32 V Rocker 1 Neon 120V UL1077
IEG111-33492-5-V

IEG111-33492-5-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

8 -
RFQ
IEG111-33492-5-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 3 - - CSA, TUV, UL1077
IAGN66-1-69-20.0

IAGN66-1-69-20.0

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

4 -
RFQ
IAGN66-1-69-20.0

Datasheet

IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Toggle 2 - - -
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