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
IUGNF66-33465-15

IUGNF66-33465-15

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
IUGNF66-33465-15

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Toggle 2 - - -
IUGNF66-33465-5

IUGNF66-33465-5

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

2 -
RFQ
IUGNF66-33465-5

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Toggle 2 - - -
LMLB1-1RLS4-35530-12-V

LMLB1-1RLS4-35530-12-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
LMLB1-1RLS4-35530-12-V

Datasheet

LML Bulk Active Panel Mount Magnetic (Hydraulic Delay) 12A - - Lever 1 None - -
IUG68-1REC2-25882-1

IUG68-1REC2-25882-1

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
IUG68-1REC2-25882-1

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 250 V 80 V Lever 2 None - UL1077
LMLK1-1RLS4-32742-11

LMLK1-1RLS4-32742-11

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
LMLK1-1RLS4-32742-11

Datasheet

LML Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
IUGN66-38388-1

IUGN66-38388-1

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

4 -
RFQ
IUGN66-38388-1

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Toggle 2 - - -
IUGN66-1-62-10.0

IUGN66-1-62-10.0

CIR BRKR MAG-HYDR 10A TOGGLE

Sensata-Airpax

3 -
RFQ
IUGN66-1-62-10.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A - - Toggle 2 - - -
IUGN66-1-62-15.0

IUGN66-1-62-15.0

CIR BRKR MAG-HYDR 15A TOGGLE

Sensata-Airpax

3 -
RFQ
IUGN66-1-62-15.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - - Toggle 2 - - -
IUGN66-1-61-15.0

IUGN66-1-61-15.0

CIR BRKR MAG-HYDR LEVER 15A

Sensata-Airpax

4 -
RFQ
IUGN66-1-61-15.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - - Toggle 2 - - -
IUGN66-1-62-30.0

IUGN66-1-62-30.0

CIR BRKR MAG-HYDR 30A TOGGLE

Sensata-Airpax

4 -
RFQ
IUGN66-1-62-30.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Toggle 2 - - -
IAGN66-1-61-50.0

IAGN66-1-61-50.0

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
IAGN66-1-61-50.0

Datasheet

IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A - - Toggle 2 - - -
IUGN66-1-51-15.0

IUGN66-1-51-15.0

CIR BRKR MAG-HYDR LEVER 15A

Sensata-Airpax

3 -
RFQ
IUGN66-1-51-15.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - - Toggle 2 - - -
IUGN66-1-51-50.0

IUGN66-1-51-50.0

CIR BRKR MAG-HYDR LEVER 50A

Sensata-Airpax

3 -
RFQ
IUGN66-1-51-50.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A - - Toggle 2 - - -
IUGN66-1-71-5.00

IUGN66-1-71-5.00

CIR BRKR MAG-HYDR 5A TOGGLE

Sensata-Airpax

3 -
RFQ
IUGN66-1-71-5.00

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A - - Toggle 2 - - -
IUGN66-1-51-5.00

IUGN66-1-51-5.00

CIR BRKR MAG-HYDR LEVER 5A

Sensata-Airpax

2 -
RFQ
IUGN66-1-51-5.00

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A - - Toggle 2 - - -
IUGN66-1-61-15.0-C

IUGN66-1-61-15.0-C

CIR BRKR MAG-HYDR LEVER 15A

Sensata-Airpax

2 -
RFQ
IUGN66-1-61-15.0-C

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 277 V - Toggle 2 - - -
IUGN66-1-65-5.00

IUGN66-1-65-5.00

CIR BRKR MAG-HYDR 5A TOGGLE

Sensata-Airpax

2 -
RFQ
IUGN66-1-65-5.00

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A - - Toggle 2 - - -
IUGN66-1-72-1.00

IUGN66-1-72-1.00

CIR BRKR MAG-HYDR 1A TOGGLE

Sensata-Airpax

2 -
RFQ
IUGN66-1-72-1.00

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1A 250 V 80 V Toggle 2 None - UL1077
IUGN66-1-72-25.0

IUGN66-1-72-25.0

CIR BRKR MAG-HYDR 25A TOGGLE

Sensata-Airpax

2 -
RFQ
IUGN66-1-72-25.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 25A - - Toggle 2 - - -
LELBXB1-1RS4-38434-60

LELBXB1-1RS4-38434-60

CIR BRKR MAG-HYDR ROCKER

Sensata-Airpax

3 -
RFQ
LELBXB1-1RS4-38434-60

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Rocker 1 - - -
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