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
IUGN666-1-41-10.0

IUGN666-1-41-10.0

CIR BRKR MAG-HYDR 10A TOGGLE

Sensata-Airpax

6 -
RFQ
IUGN666-1-41-10.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A - - Toggle 3 - - -
IULNK111-1REC4-62-35.0

IULNK111-1REC4-62-35.0

CIR BRKR MAG-HYDR 35A TOGGLE

Sensata-Airpax

3 -
RFQ
IULNK111-1REC4-62-35.0

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 35A - - Toggle 3 - - -
IULHK111-1-62-20.0-E-01

IULHK111-1-62-20.0-E-01

CIR BRKR MAG-HYDR

Sensata-Airpax

9,191 -
RFQ
IULHK111-1-62-20.0-E-01

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 415 V 80 V Lever 3 None - -
IELK111-1-63-32.0-Z-01-V

IELK111-1-63-32.0-Z-01-V

CIR BRKR MAG-HYDR LEVER 32A

Sensata-Airpax

5,047 -
RFQ
IELK111-1-63-32.0-Z-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 32A - - Lever 3 - - -
IELHK111-1-62-10.0-K-01-V

IELHK111-1-62-10.0-K-01-V

CIR BRKR MAG-HYDR

Sensata-Airpax

3,664 -
RFQ
IELHK111-1-62-10.0-K-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A 415 V 80 V Lever 3 None - -
IELHK111-1-62-25.0-B-91-V

IELHK111-1-62-25.0-B-91-V

CIR BRKR MAG-HYDR

Sensata-Airpax

6 -
RFQ
IELHK111-1-62-25.0-B-91-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 25A 415 V 80 V Lever 3 None - -
IELHK111-1-72-20.0-01-V

IELHK111-1-72-20.0-01-V

CIR BRKR MAG-HYDR

Sensata-Airpax

9,180 -
RFQ
IELHK111-1-72-20.0-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 415 V 80 V Lever 3 None - -
IULHK111-1-66-25.0-01

IULHK111-1-66-25.0-01

CIR BRKR MAG-HYDR

Sensata-Airpax

8,908 -
RFQ
IULHK111-1-66-25.0-01

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 415 V 80 V Lever 3 None - -
203-2-1-63-203-6-1-20

203-2-1-63-203-6-1-20

CIR BRKR 20A 32VDC ROCKER

Sensata-Airpax

6,999 -
RFQ
203-2-1-63-203-6-1-20

Datasheet

203 Bulk Not For New Designs Panel Mount Magnetic 20A 250 V 32 V Rocker 1 Green 12.6V UL1077
203-2-1-66-502-7-3-5

203-2-1-66-502-7-3-5

CIR BRKR MAG 5A 32VDC ROCKER

Sensata-Airpax

6,274 -
RFQ
203-2-1-66-502-7-3-5

Datasheet

203 Bulk Not For New Designs Panel Mount Magnetic 5A - 32 V Rocker 1 Red 4 ~ 8V UL1077
M4-32R-32

M4-32R-32

MOTOR PROTECT CB ROTARY 22-32A

Benedict GmbH

10 -
RFQ
M4-32R-32

Datasheet

M4 Box Active DIN Rail Motor Protection Circuit Breaker 32A 600 V - Rotary 3 None - CE, cULus, SEV
M4-32R-26

M4-32R-26

MOTOR PROTECT CB ROTARY 18-26A

Benedict GmbH

7 -
RFQ
M4-32R-26

Datasheet

M4 Retail Package Active DIN Rail Motor Protection Circuit Breaker 26A 600 V - Rotary 3 None - CE, cULus, SEV
LELH111-1-51-5.00-01-V

LELH111-1-51-5.00-01-V

CIR BRKR MAG-HYDR 5A LEVER

Sensata-Airpax

8,373 -
RFQ
LELH111-1-51-5.00-01-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A - - Lever 3 - - -
LELH111-1-62-35.0-01

LELH111-1-62-35.0-01

CIR BRKR MAG-HYDR

Sensata-Airpax

5 -
RFQ
LELH111-1-62-35.0-01

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 16A 415 V 80 V Lever 3 None - -
LEL111-1-61-15.0-01-V

LEL111-1-61-15.0-01-V

CIR BRKR MAG-HYDR 15A LEVER

Sensata-Airpax

5,043 -
RFQ
LEL111-1-61-15.0-01-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - - Lever 3 - - -
GMS-63S 13A

GMS-63S 13A

MMS 63A STD BREAK 9-13A

Carlo Gavazzi Inc.

3 -
RFQ
GMS-63S 13A

Datasheet

GMS Bulk Active DIN Rail Manual Motor Starter 13A 690 V - Rotary 3 None - CE, CSA, cUL, UL508
GMS-63S 22A

GMS-63S 22A

MMS 63A STD BREAK 14-22A

Carlo Gavazzi Inc.

3 -
RFQ
GMS-63S 22A

Datasheet

GMS Bulk Active DIN Rail Manual Motor Starter 22A 690 V - Rotary 3 None - CE, CSA, cUL, UL508
GMS-63S 17A

GMS-63S 17A

MMS 63A STD BREAK 11-17A

Carlo Gavazzi Inc.

3 -
RFQ
GMS-63S 17A

Datasheet

GMS Box Active DIN Rail Manual Motor Starter 17A 690 V - Rotary 3 None - CE, CSA, cUL, UL508
GMS-63S 26A

GMS-63S 26A

MMS 63A STD BREAK 18-26A

Carlo Gavazzi Inc.

3 -
RFQ
GMS-63S 26A

Datasheet

GMS Box Active DIN Rail Manual Motor Starter 26A 690 V - Rotary 3 None - CE, CSA, cUL, UL508
IUGN266-39022-1

IUGN266-39022-1

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

6,095 -
RFQ
IUGN266-39022-1

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Toggle - - - -
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