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
IULNK1-1-62-20.0

IULNK1-1-62-20.0

CIR BRKR MAG-HYDR 20A TOGGLE

Sensata-Airpax

2,546 -
RFQ
IULNK1-1-62-20.0

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Toggle 1 - - -
IULNK1-1-51-50.0

IULNK1-1-51-50.0

CIR BRKR MAG-HYDR 50A TOGGLE

Sensata-Airpax

9,660 -
RFQ
IULNK1-1-51-50.0

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A - - Toggle 1 - - -
LMLB1-1RLS4-35530-17-V

LMLB1-1RLS4-35530-17-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
LMLB1-1RLS4-35530-17-V

Datasheet

- Bulk Active - - - - - - - - - -
GMS-32S 0.4A

GMS-32S 0.4A

MMS 32A STD BREAK 0.25-0.4A

Carlo Gavazzi Inc.

4 -
RFQ
GMS-32S 0.4A

Datasheet

GMS Box Active DIN Rail Manual Motor Starter 400mA 690 V - Rotary 3 None - CE, CSA, cUL, UL508
LMLB1-1RLS4-35530-15-V

LMLB1-1RLS4-35530-15-V

LMLB1-1RLS4-35530-15-V

Sensata-Airpax

15 -
RFQ

-

* Bulk Active - - - - - - - - - -
IAGN1-1REC4-52F-7.50

IAGN1-1REC4-52F-7.50

CIR BRKR MAG-HYDR 7A

Sensata-Airpax

6,661 -
RFQ
IAGN1-1REC4-52F-7.50

Datasheet

IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 7A - - Toggle 1 - - -
LEGZX6-1-63-4.00-C3-V

LEGZX6-1-63-4.00-C3-V

CIR BRKR MAG-HYDR 4A ROCKER

Sensata-Airpax

6 -
RFQ
LEGZX6-1-63-4.00-C3-V

Datasheet

LEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 4A - - Rocker 1 - - -
ESX10-TD-124-DC24V-0.5/1/2A

ESX10-TD-124-DC24V-0.5/1/2A

CIR BRKR SOLID STATE 2A 24VDC

E-T-A

3 -
RFQ
ESX10-TD-124-DC24V-0.5/1/2A

Datasheet

ESX10-T Bulk Active DIN Rail Solid State 2A - 32 V Slide Switch 1 Green, Orange, Red - ATEX, UL2367, UL508, UL Class I Div 2
US2:MMSKG1

US2:MMSKG1

MANUAL SWITCH,TOGGLE,2-POLE,NEMA

Siemens

4 -
RFQ
US2:MMSKG1

Datasheet

MMS Bulk Obsolete DIN Rail Manual Motor Controller - - - Toggle 2 None - UL
2Z30UM

2Z30UM

2Z30UM 30A CIRCUIT BREAKER Z CHA

Altech Corporation

2 -
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 30A 480 V 60 V Lever 2 None - CSA, UL508
LELB1-1REC4-39500-10-V

LELB1-1REC4-39500-10-V

CIR BRKR MAG-HYDR

Sensata-Airpax

2,327 -
RFQ
LELB1-1REC4-39500-10-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - 415 V 80 V Lever 1 None - -
3000765

3000765

CIR BRKR SOLID STATE 6A 12VDC

Phoenix Contact

11 -
RFQ
3000765

Datasheet

EC Bulk Last Time Buy DIN Rail Solid State 6A - 12 V Slide Switch 1 - - -
3000766

3000766

CIR BRKR SOLID STATE 10A 12VDC

Phoenix Contact

2 -
RFQ
3000766

Datasheet

EC Bulk Last Time Buy DIN Rail Solid State 10A - 12 V Slide Switch 1 - - -
3000754

3000754

CIR BRKR SOLID STATE 1A 12VDC

Phoenix Contact

2 -
RFQ
3000754

Datasheet

EC Bulk Last Time Buy DIN Rail Solid State 1A - 12 V Slide Switch 1 - - -
IEGZX66-1-62-30.0-M-03-V

IEGZX66-1-62-30.0-M-03-V

CIR BRKR MAG-HYDR LEVER 30A

Sensata-Airpax

3 -
RFQ
IEGZX66-1-62-30.0-M-03-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Rocker 2 - - CSA, TUV, UL1077
IEGBX6-1-61-4.00-M3-V

IEGBX6-1-61-4.00-M3-V

CIR BRKR MAG-HYDR

Sensata-Airpax

2 -
RFQ
IEGBX6-1-61-4.00-M3-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 4A 250 V 80 V Rocker 1 None - CSA, TUV, UL1077
IEGBX6-1-72-20.0-M6-V

IEGBX6-1-72-20.0-M6-V

CIR BRKR MAG-HYDR

Sensata-Airpax

5,650 -
RFQ
IEGBX6-1-72-20.0-M6-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 250 V 80 V Rocker 1 None - CSA, TUV, UL1077
IEGX11-27168-1-V

IEGX11-27168-1-V

CIR BRKR MAG-HYDR ROCKER

Sensata-Airpax

3,271 -
RFQ
IEGX11-27168-1-V

Datasheet

IEG Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) - - - Rocker 2 - - CSA, TUV, UL1077
LEGHF66-1-62-25.0-A-01-V

LEGHF66-1-62-25.0-A-01-V

CIR BRKR MAG-HYDR 25A LEVER

Sensata-Airpax

2 -
RFQ
LEGHF66-1-62-25.0-A-01-V

Datasheet

LEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 25A - - Lever 2 - - -
IULK4-30434-16

IULK4-30434-16

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

5,406 -
RFQ
IULK4-30434-16

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever - - - -
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