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
IAGN11-1REC4-72-10.0

IAGN11-1REC4-72-10.0

CIR BRKR MAG-HYDR 10A

Sensata-Airpax

3 -
RFQ
IAGN11-1REC4-72-10.0

Datasheet

IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A - - Toggle 2 - - -
IUGN66-33968-10

IUGN66-33968-10

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
IUGN66-33968-10

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Toggle 2 - - -
IUGN11-35721-15

IUGN11-35721-15

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
IUGN11-35721-15

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Toggle 2 - - -
9000-41012-0200000

9000-41012-0200000

MICO PRO ELECTRONIC CIRCUIT PROT

Murrelektronik, Inc

5 -
RFQ
9000-41012-0200000

Datasheet

- Box Active DIN Rail Solid State 2A - 30 V Pushbutton 1 None - cCSAus, CE, cULus, DNV, EAC, UKCA
IUGN66-1REC4-62-40.0-A

IUGN66-1REC4-62-40.0-A

CIR BRKR MAG-HYDR 40A TOGGLE

Sensata-Airpax

3 -
RFQ
IUGN66-1REC4-62-40.0-A

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 40A - - Toggle 2 - - -
IUGN66-1REC5-SW-30.0

IUGN66-1REC5-SW-30.0

CIR BRKR MAG-HYDR

Sensata-Airpax

3 -
RFQ
IUGN66-1REC5-SW-30.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 12A 250 V 80 V Toggle 2 None - -
IUGN66-1-72-7.50

IUGN66-1-72-7.50

CIR BRKR MAG-HYDR 7.5A TOGGLE

Sensata-Airpax

8 -
RFQ
IUGN66-1-72-7.50

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 7.5A 250 V 80 V Toggle 2 None - UL1077
IUGN66-1-51-2.50

IUGN66-1-51-2.50

CIR BRKR MAG-HYDR LEVER 2.5A

Sensata-Airpax

3 -
RFQ
IUGN66-1-51-2.50

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 2.5A - - Toggle 2 - - -
IUGN66-1-51-7.50

IUGN66-1-51-7.50

CIR BRKR MAG-HYDR LEVER 7.5A

Sensata-Airpax

3 -
RFQ
IUGN66-1-51-7.50

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 7.5A - - Toggle 2 - - -
9000-41092-0101000

9000-41092-0101000

MICO PRO ELECTRONIC CIRCUIT PROT

Murrelektronik, Inc

5 -
RFQ
9000-41092-0101000

Datasheet

- Box Active DIN Rail Solid State 10A - 30 V Pushbutton 1 None - cCSAus, CE, cULus, DNV, EAC, UKCA
IALHK11-39139-15

IALHK11-39139-15

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
IALHK11-39139-15

Datasheet

- Bulk Active - - - - - - - - - -
IELK11-1-61-10.0-01-V

IELK11-1-61-10.0-01-V

CIR BRKR MAG-HYDR LEVER 10A

Sensata-Airpax

3 -
RFQ
IELK11-1-61-10.0-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A - - Lever 2 - - -
IUGN66-1REC4-33790-1

IUGN66-1REC4-33790-1

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
IUGN66-1REC4-33790-1

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Toggle 2 - - -
IDGN66-28507-1

IDGN66-28507-1

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
IDGN66-28507-1

Datasheet

IDG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 2 - - -
IULHK11-1REG4R-64F-5.00-01

IULHK11-1REG4R-64F-5.00-01

CIR BRKR MAG-HYDR 5A LEVER

Sensata-Airpax

2 -
RFQ
IULHK11-1REG4R-64F-5.00-01

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A 250 V - Lever 2 None - UL1077
IUGZXQ66-40324-1

IUGZXQ66-40324-1

CIRCUIT BREAKER

Sensata-Airpax

2 -
RFQ
IUGZXQ66-40324-1

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - 250 V 80 V Rocker 2 None - CSA, UL1077
IULHK11-1REG4R-64F-20.0-01

IULHK11-1REG4R-64F-20.0-01

CIR BRKR MAG-HYDR

Sensata-Airpax

2 -
RFQ
IULHK11-1REG4R-64F-20.0-01

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 415 V 80 V Lever 2 None - UL1077
LELHK11-1-63-15.0-F-01-V

LELHK11-1-63-15.0-F-01-V

CIR BRKR MAG-HYDR 15A LEVER

Sensata-Airpax

11 -
RFQ
LELHK11-1-63-15.0-F-01-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - - Lever 2 - - -
LELHK11-1-62-20.0-U-01-V

LELHK11-1-62-20.0-U-01-V

CIR BRKR MAG-HYDR

Sensata-Airpax

4 -
RFQ
LELHK11-1-62-20.0-U-01-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A 415 V 80 V Lever 2 None - -
LELHK11-1-62-30.0-01-V

LELHK11-1-62-30.0-01-V

CIR BRKR MAG-HYDR 30A LEVER

Sensata-Airpax

3 -
RFQ
LELHK11-1-62-30.0-01-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Lever 2 - - -
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