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
LELK1-1REC5-52-30.0-K-01

LELK1-1REC5-52-30.0-K-01

CIR BRKR MAG-HYDR 30A LEVER

Sensata-Airpax

5,197 -
RFQ
LELK1-1REC5-52-30.0-K-01

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Lever 1 - - -
AD1-C2-10-A12-2G1-C

AD1-C2-10-A12-2G1-C

CIRCUIT BREAKER

Carling Technologies

4 -
RFQ
AD1-C2-10-A12-2G1-C

Datasheet

A Bulk Active Panel Mount Magnetic (Hydraulic Delay) - 277 V 80 V Rocker 1 None - CSA, UL
IAGN1-1REC4-72-8.00

IAGN1-1REC4-72-8.00

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

10 -
RFQ
IAGN1-1REC4-72-8.00

Datasheet

IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 8A 250 V 80 V Toggle 1 None - -
IELK1-1-53-20.0-01-V

IELK1-1-53-20.0-01-V

CIR BRKR MAG-HYDR LEVER 20A

Sensata-Airpax

4,948 -
RFQ
IELK1-1-53-20.0-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Lever 1 - - -
IULK1-1-51-5.00-01

IULK1-1-51-5.00-01

CIR BRKR MAG-HYDR 5A LEVER

Sensata-Airpax

7,153 -
RFQ
IULK1-1-51-5.00-01

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A - - Lever 1 - - -
P1MB3PC40

P1MB3PC40

3 POLE, CURVE C, 40A, 230/400VAC

Lovato Electric

18 -
RFQ
P1MB3PC40

Datasheet

P1MB3P Box Active DIN Rail Thermal Magnetic 40A 400 V - Lever 3 None - CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077
R21-62-15.0A-26170-9-V

R21-62-15.0A-26170-9-V

CIRCUIT BREAKER MAG-HYDR ROCKER

Sensata-Airpax

2 -
RFQ
R21-62-15.0A-26170-9-V

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Rocker 2 - - -
LUXA6-1-63-30.0-01

LUXA6-1-63-30.0-01

CIR BRKR MAG-HYDR

Sensata-Airpax

5 -
RFQ
LUXA6-1-63-30.0-01

Datasheet

LUX Bulk Active DIN Rail Magnetic (Hydraulic Delay) 20A 240 V - Lever 1 None - -
T21-62F-3.00A-01-20A-V

T21-62F-3.00A-01-20A-V

CIR BRKR MAG-HYDR 3A TOGGLE

Sensata-Airpax

2,918 -
RFQ
T21-62F-3.00A-01-20A-V

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 3A - - Toggle 2 - - -
IDGN6-1-51-15.0

IDGN6-1-51-15.0

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

21 -
RFQ
IDGN6-1-51-15.0

Datasheet

IDG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - - Lever 1 - - -
R21-42-2.00A-B162CH-S

R21-42-2.00A-B162CH-S

CIR BRKR MAG-HYDR 2A ROCKER

Sensata-Airpax

7,134 -
RFQ
R21-42-2.00A-B162CH-S

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 2A - - Rocker 2 Green 250V -
R21-42-15.0A-B161CH-S

R21-42-15.0A-B161CH-S

CIR BRKR MAG-HYDR 15A ROCKER

Sensata-Airpax

5 -
RFQ
R21-42-15.0A-B161CH-S

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - - Rocker 2 White 250V -
R21-42-1.00A-B182CV-S

R21-42-1.00A-B182CV-S

CIR BRKR MAG-HYDR 1A ROCKER

Sensata-Airpax

3 -
RFQ
R21-42-1.00A-B182CV-S

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1A - - Rocker 2 Green 250V -
IULR1-38694-100

IULR1-38694-100

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

22 -
RFQ
IULR1-38694-100

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
IELHK112-26767-13-V

IELHK112-26767-13-V

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

7 -
RFQ
IELHK112-26767-13-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever - - - -
IELK1-1-62-70.0-01-V

IELK1-1-62-70.0-01-V

CIR BRKR MAG-HYDR 70A LEVER

Sensata-Airpax

8,916 -
RFQ
IELK1-1-62-70.0-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 70A - - Lever 1 - - -
IEL1-1-63F-5.00-01-V

IEL1-1-63F-5.00-01-V

CIR BRKR MAG-HYDR LEVER 5A

Sensata-Airpax

5 -
RFQ
IEL1-1-63F-5.00-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A - - Lever 1 - - -
IEL1-1-61F-10.0-01-V

IEL1-1-61F-10.0-01-V

CIR BRKR MAG-HYDR LEVER 10A

Sensata-Airpax

4 -
RFQ
IEL1-1-61F-10.0-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A - - Lever 1 - - -
QOUR1105283

QOUR1105283

MINIATURE CIRCUIT BREAKER 120/24

Schneider Electric

19 -
RFQ
QOUR1105283

Datasheet

QOU Box Active Chassis Mount Thermal Magnetic 10A 240 V - Lever 1 None - CSA, IEC, UL
LEL1-1-53-15.0-01

LEL1-1-53-15.0-01

CIR BRKR MAG-HYDR 15A LEVER

Sensata-Airpax

5,179 -
RFQ
LEL1-1-53-15.0-01

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - - Lever 1 - - -
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