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
219-3-2600-437

219-3-2600-437

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
219-3-2600-437

Datasheet

219 Bulk Active Panel Mount Magnetic (Hydraulic Delay) - 600 V 125 V Lever 3 None - CSA, cULus, UL508, VDE
IULNK111-1REC4-63-35.0

IULNK111-1REC4-63-35.0

CIR BRKR MAG-HYDR 35A TOGGLE

Sensata-Airpax

3 -
RFQ
IULNK111-1REC4-63-35.0

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 35A - - Toggle 3 - - -
203-2-1-63F-203-6-1-20

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

CIR BRKR 20A 32VDC ROCKER

Sensata-Airpax

3 -
RFQ
203-2-1-63F-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
LELK121-1REC5-38760-50-G2-V

LELK121-1REC5-38760-50-G2-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

6 -
RFQ
LELK121-1REC5-38760-50-G2-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever - - - -
GMS-63S 32A

GMS-63S 32A

MMS 63A STD BREAK 22-32A

Carlo Gavazzi Inc.

10 -
RFQ
GMS-63S 32A

Datasheet

GMS Box Active DIN Rail Manual Motor Starter 32A 690 V - Rotary 3 None - CE, CSA, cUL, UL508
219-3-20800-837

219-3-20800-837

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
219-3-20800-837

Datasheet

219 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10.25A 600 V - Lever 3 None - UL1077
IELHK111-35416-60-V

IELHK111-35416-60-V

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
IELHK111-35416-60-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 3 - - -
3RV20211KA15

3RV20211KA15

MSP S0 9-12.5A SCRW W/AUX 1NO/1N

Siemens

2 -
RFQ
3RV20211KA15

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 12.5A 690 V - Rotary 3 None - ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE
209-3-1-62-4-9-100

209-3-1-62-4-9-100

CIR BRKR MAG-HYDR 100A 240VAC

Sensata-Airpax

2 -
RFQ
209-3-1-62-4-9-100

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 100A 240 V - Lever 3 - - -
LELHPK11-1RS4-30560-125

LELHPK11-1RS4-30560-125

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

9 -
RFQ
LELHPK11-1RS4-30560-125

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 125A - 80 V Lever 2 - - UL489
9000-41094-0101000

9000-41094-0101000

MICO PRO ELECTRONIC CIRCUIT PROT

Murrelektronik, Inc

6 -
RFQ
9000-41094-0101000

Datasheet

- Box Active DIN Rail Solid State 10A - 30 V Pushbutton 1 None - cCSAus, CE, cULus, DNV, EAC, UKCA
IELHK111-1-62F-90.0-AB-01-V

IELHK111-1-62F-90.0-AB-01-V

CIR BRKR MAG-HYDR 90A LEVER

Sensata-Airpax

3 -
RFQ
IELHK111-1-62F-90.0-AB-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 90A - - Lever 3 - - -
IELHK111-1-62F-60.0-A-01-V

IELHK111-1-62F-60.0-A-01-V

CIR BRKR MAG-HYDR

Sensata-Airpax

3 -
RFQ
IELHK111-1-62F-60.0-A-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 60A 415 V 80 V Lever 3 None - -
219-3-9794-1

219-3-9794-1

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
219-3-9794-1

Datasheet

- Bulk Active - - - - - - - - - -
GV2P16

GV2P16

TESYS MOTOR CIRCUIT BREAKER

Schneider Electric

3 -
RFQ
GV2P16

Datasheet

TeSys Box Active Chassis Mount Thermal Magnetic 14A 690 V - Rotary 3 None - EN 60947-2, EN 60947-4-1, IEC 60947-2, IEC 60947-4-1
GV2P20

GV2P20

TESYS MOTOR CIRCUIT BREAKER

Schneider Electric

2 -
RFQ

-

TeSys Box Active Panel Mount Thermal Magnetic 18A 690 V 690 V Rotary 3 None - EN 60947-2, EN 60947-4-1, IEC 60947-2, IEC 60947-4-1
209-3-1REG4-61-4-8-20

209-3-1REG4-61-4-8-20

CIR BRKR MAG-HYDR 20A 240VAC

Sensata-Airpax

6 -
RFQ
209-3-1REG4-61-4-8-20

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 20A 240 V - Lever 3 - - -
IULNK111-1-61-60.0

IULNK111-1-61-60.0

CIR BRKR MAG-HYDR 60A TOGGLE

Sensata-Airpax

3 -
RFQ
IULNK111-1-61-60.0

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 60A - - Toggle 3 - - -
GMS-63H-50A

GMS-63H-50A

MMS 63A HIGH BREAK 34-50A

Carlo Gavazzi Inc.

11 -
RFQ
GMS-63H-50A

Datasheet

GMS Box Active DIN Rail Manual Motor Starter 50A 690 V - Rotary 3 None - CE, CSA, cUL, UL508
3RV10111KA10

3RV10111KA10

MSP,GROUP INSTALL,S00,CL10,9-12A

Siemens

2 -
RFQ
3RV10111KA10

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 12A 690 V - Rocker 3 None - ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE
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