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
IUGN66-28358-4

IUGN66-28358-4

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

374 -
RFQ
IUGN66-28358-4

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A, 5A - 65 V Toggle 2 None - UL1077
LMLK1-1RLS4-32742-12

LMLK1-1RLS4-32742-12

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

4,727 -
RFQ
LMLK1-1RLS4-32742-12

Datasheet

LML Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
IAGN66-1-62-20.0

IAGN66-1-62-20.0

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

72 -
RFQ
IAGN66-1-62-20.0

Datasheet

IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Toggle 2 - - -
LMLC1-1RLS4-24314-46-V

LMLC1-1RLS4-24314-46-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3,322 -
RFQ
LMLC1-1RLS4-24314-46-V

Datasheet

LML Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
LMLC1-1RLS4-30414-70

LMLC1-1RLS4-30414-70

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

8,431 -
RFQ
LMLC1-1RLS4-30414-70

Datasheet

LML Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
8-1393253-1

8-1393253-1

Magnetic Circuit Breaker, 3 Pole

TE Connectivity

30 -
RFQ
8-1393253-1

Datasheet

W6 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 250 V - Toggle 3 None - CSA, UR, VDE
IEL11-1-62-20.0-01-V

IEL11-1-62-20.0-01-V

CIR BRKR MAG-HYDR LEVER 20A

Sensata-Airpax

6,187 -
RFQ
IEL11-1-62-20.0-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Lever 2 - - -
IEL11-1-63-35.0-A-91-V

IEL11-1-63-35.0-A-91-V

CIR BRKR MAG-HYDR LEVER 35A

Sensata-Airpax

29 -
RFQ
IEL11-1-63-35.0-A-91-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 35A - - Lever 2 - - -
IALHK11-39139-10

IALHK11-39139-10

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

3,645 -
RFQ
IALHK11-39139-10

Datasheet

IAL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A 415 V 80 V Lever 2 None - UL1077
IELK11-1-52-50.0-01-V

IELK11-1-52-50.0-01-V

CIR BRKR MAG-HYDR LEVER 50A

Sensata-Airpax

5,664 -
RFQ
IELK11-1-52-50.0-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A - - Lever 2 - - -
LELH11-1-62-30.0-01-V

LELH11-1-62-30.0-01-V

CIR BRKR MAG-HYDR 30A LEVER

Sensata-Airpax

92 -
RFQ
LELH11-1-62-30.0-01-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Lever 2 - - -
LEL11-1-62-15.0-U-01-V

LEL11-1-62-15.0-U-01-V

CIR BRKR MAG-HYDR 15A LEVER

Sensata-Airpax

7,385 -
RFQ
LEL11-1-62-15.0-U-01-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - - Lever 2 - - -
IELK11-1-52-25.0-PZ-01-V

IELK11-1-52-25.0-PZ-01-V

CIR BRKR MAG-HYDR LEVER 25A

Sensata-Airpax

70 -
RFQ
IELK11-1-52-25.0-PZ-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 25A - - Lever 2 - - -
LELHK11-1-62-30.0-BK-01-V

LELHK11-1-62-30.0-BK-01-V

CIR BRKR MAG-HYDR 30A LEVER

Sensata-Airpax

9,931 -
RFQ
LELHK11-1-62-30.0-BK-01-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Lever 2 - - -
LELHK11-1-62-15.0-BK-01-V

LELHK11-1-62-15.0-BK-01-V

CIR BRKR MAG-HYDR 15A LEVER

Sensata-Airpax

9,504 -
RFQ
LELHK11-1-62-15.0-BK-01-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - - Lever 2 - - -
LELK11-1-62-20.0-U-01-V

LELK11-1-62-20.0-U-01-V

CIR BRKR MAG-HYDR 20A LEVER

Sensata-Airpax

37 -
RFQ
LELK11-1-62-20.0-U-01-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Lever 2 - - -
M4-32R-4

M4-32R-4

MOTOR PROTECT CB ROTARY 2.5-4A

Benedict GmbH

35 -
RFQ
M4-32R-4

Datasheet

M4 Box Active DIN Rail Motor Protection Circuit Breaker 4A 600 V - Rotary 3 None - CE, cULus, SEV
IELHK11-1REC5-59-10.0-01-V

IELHK11-1REC5-59-10.0-01-V

CIR BRKR MAG-HYDR LEVER 10A

Sensata-Airpax

7,726 -
RFQ
IELHK11-1REC5-59-10.0-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A - - Lever 2 - - -
IEG111-1-62-10.0-01-V

IEG111-1-62-10.0-01-V

CIR BRKR MAG-HYDR 10A LEVER

Sensata-Airpax

142 -
RFQ
IEG111-1-62-10.0-01-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A - - Lever 3 - - CSA, TUV, UL1077
IULN11-1-69-30.0

IULN11-1-69-30.0

CIR BRKR MAG-HYDR 30A TOGGLE

Sensata-Airpax

27 -
RFQ
IULN11-1-69-30.0

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Toggle 2 - - -
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