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
IEGZX11-1-61-15.0-G-G3-V

IEGZX11-1-61-15.0-G-G3-V

CIR BRKR MAG-HYDR LEVER 15A

Sensata-Airpax

8,956 -
RFQ
IEGZX11-1-61-15.0-G-G3-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - - Rocker 2 - - CSA, TUV, UL1077
IEG11-1-62F-20.0-A-00

IEG11-1-62F-20.0-A-00

CIR BRKR MAG-HYDR

Sensata-Airpax

7 -
RFQ
IEG11-1-62F-20.0-A-00

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 250 V 80 V Lever 2 None - CSA, UL1077
7940102471

7940102471

CIR BRKR THRMMAG 5A 480VAC 65VDC

Weidmüller

9 -
RFQ
7940102471

Datasheet

CB2200 Bulk Active DIN Rail Thermal Magnetic 5A 480 V 65 V Lever 1 - - CSA C22.2 No 235, UL1077, VDE
7940102504

7940102504

CIR BRKR 10A 480VAC 65VDC

Weidmüller

2 -
RFQ
7940102504

Datasheet

CB2200 Bulk Active DIN Rail Thermal Magnetic 10A 480 V 65 V Lever 1 - - CSA C22.2 No 235, UL1077, VDE
LMLK1-1RLS4-32742-4

LMLK1-1RLS4-32742-4

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

23 -
RFQ
LMLK1-1RLS4-32742-4

Datasheet

LML Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
IUGNF66-33465-20

IUGNF66-33465-20

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

20 -
RFQ
IUGNF66-33465-20

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 250 V 80 V Toggle 2 None - UL1077
IEGHS11-1-63-10.0-G-01-V

IEGHS11-1-63-10.0-G-01-V

CIR BRKR MAG-HYDR LEVER 10A

Sensata-Airpax

6,465 -
RFQ
IEGHS11-1-63-10.0-G-01-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A - - Lever 2 - - CSA, TUV, UL1077
4420.0241

4420.0241

CIR BRKR THRM MAG 10A 480V 65V

SCHURTER Inc.

15 -
RFQ

-

AS168XAC3 Bulk Obsolete DIN Rail Thermal Magnetic 10A 480 V 65 V Lever 3 - - CSA C22.2 No 14, CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077, UL508
4420.0301

4420.0301

CIR BRKR THRM MAG 5A 480V 65V

SCHURTER Inc.

7 -
RFQ

-

AS168XAC3 Bulk Obsolete DIN Rail Thermal Magnetic 5A 480 V 65 V Lever 3 - - CSA C22.2 No 14, CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077, UL508
4420.0792

4420.0792

CIR BRKR THRM MAG 2A 480V 65V

SCHURTER Inc.

2 -
RFQ

-

AS168XAC3 Bulk Obsolete DIN Rail Thermal Magnetic 2A 480 V 65 V Lever 3 - - CSA C22.2 No 14, CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077, UL508
IUGN6-1-52F-20.0

IUGN6-1-52F-20.0

CIR BRKR MAG-HYDR LEVER 20A

Sensata-Airpax

3,456 -
RFQ
IUGN6-1-52F-20.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Toggle 1 - - -
IUGNF66-33465-3

IUGNF66-33465-3

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
IUGNF66-33465-3

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Toggle 2 - - -
IUGN66-1-51-20.0

IUGN66-1-51-20.0

CIR BRKR MAG-HYDR LEVER 20A

Sensata-Airpax

3 -
RFQ
IUGN66-1-51-20.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Toggle 2 - - -
LELBXK1-1REC4-38726-80-V

LELBXK1-1REC4-38726-80-V

CIR BRKR MAG-HYDR ROCKER

Sensata-Airpax

3,885 -
RFQ
LELBXK1-1REC4-38726-80-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Rocker 1 - - -
LELK1-1-52-30.0-01-V

LELK1-1-52-30.0-01-V

CIR BRKR MAG-HYDR

Sensata-Airpax

2 -
RFQ
LELK1-1-52-30.0-01-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 25A 415 V 80 V Lever 1 None - -
IUGNF66-33485-10

IUGNF66-33485-10

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

1 -
RFQ
IUGNF66-33485-10

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Toggle 2 - - -
IEGBX66-1-62-45.0-A-M3-V

IEGBX66-1-62-45.0-A-M3-V

CIR BRKR MAG-HYDR 45A ROCKER

Sensata-Airpax

20 -
RFQ
IEGBX66-1-62-45.0-A-M3-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 45A - - Rocker 2 - - CSA, TUV, UL1077
IEGBXF66-1-52-50.0-N3-V

IEGBXF66-1-52-50.0-N3-V

CIR BRKR MAG-HYDR ROCKER 50A

Sensata-Airpax

7,058 -
RFQ
IEGBXF66-1-52-50.0-N3-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A - - Rocker 2 - - CSA, TUV, UL1077
IEGZX66-1-63-13.0-02-V

IEGZX66-1-63-13.0-02-V

CIRCUIT BREAKER

Sensata-Airpax

9 -
RFQ
IEGZX66-1-63-13.0-02-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 13A 240 V 80 V Rocker 2 - - CSA, TUV, UL1077
IEGZX66-1-63-18.0-02-V

IEGZX66-1-63-18.0-02-V

CIRCUIT BREAKER

Sensata-Airpax

4 -
RFQ
IEGZX66-1-63-18.0-02-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 18A 240 V 80 V Rocker 2 - - CSA, TUV, UL1077
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