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
IULHK11-224-29

IULHK11-224-29

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

9 -
RFQ
IULHK11-224-29

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 2 - - -
LMLK1-1RLS4-29471-13

LMLK1-1RLS4-29471-13

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

5,415 -
RFQ
LMLK1-1RLS4-29471-13

Datasheet

LML Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
IALN1-1REC4-72-60.0

IALN1-1REC4-72-60.0

CIR BRKR MAG-HYDR

Sensata-Airpax

7 -
RFQ
IALN1-1REC4-72-60.0

Datasheet

IAL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 60A 415 V 80 V Toggle 1 None - -
IPA-666-1-62-30.0-A-01-T

IPA-666-1-62-30.0-A-01-T

CIR BRKR MAG-HYDR LEVER 30A

Sensata-Airpax

5,672 -
RFQ
IPA-666-1-62-30.0-A-01-T

Datasheet

IPA Bulk Active Panel Mount Magnetic (Hydraulic Delay) 35A - - Lever 3 - - -
IAGN6-1REG4-52-2.00-A

IAGN6-1REG4-52-2.00-A

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

17 -
RFQ
IAGN6-1REG4-52-2.00-A

Datasheet

IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 2A 250 V 80 V Toggle 1 None - -
CB184F-50

CB184F-50

CIR BRKR 50A PUSH-RESET

Eaton - Bussmann Electrical Division

2,116 -
RFQ
CB184F-50

Datasheet

CB184F Bulk Active Chassis Mount Thermal 50A - 42 V Lever 1 None - -
ESX10-TB-101-DC24V-8A

ESX10-TB-101-DC24V-8A

CIRC BRKR THRM

E-T-A

2 -
RFQ
ESX10-TB-101-DC24V-8A

Datasheet

ESX10-T Bulk Active DIN Rail Solid State 8A - 32 V Slide Switch 1 Green, Orange, Red - ATEX, CSA C22.2 No 14, UL2367, UL508, UL Class I Div 2
IUGX111-9891-3

IUGX111-9891-3

CIRCUIT BREAKER MAG-HYDR ROCKER

Sensata-Airpax

7,564 -
RFQ
IUGX111-9891-3

Datasheet

IUG Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) - - - Rocker 3 - - -
W69-X1T12-30

W69-X1T12-30

CIR BRKR MAG-HYDR

TE Connectivity Potter & Brumfield Relays

5,471 -
RFQ

-

W6 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 277 V - Lever 3 - - -
IUGN11-1-52-30.0-M

IUGN11-1-52-30.0-M

CIR BRKR MAG-HYDR LEVER 30A

Sensata-Airpax

2,664 -
RFQ
IUGN11-1-52-30.0-M

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Toggle 2 - - -
IALNK1-1-51-7.50-K

IALNK1-1-51-7.50-K

CIRCUIT BREAKER MAG-HYDR TOGGLE

Sensata-Airpax

2,909 -
RFQ
IALNK1-1-51-7.50-K

Datasheet

IAL Bulk Active Chassis Mount Magnetic (Hydraulic Delay) 7.5A - - Lever 1 - - -
IUGN66-0

IUGN66-0

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

4,552 -
RFQ
IUGN66-0

Datasheet

- Bulk Active - - - - - Toggle - - - -
IDLNK1-1-51-40.0

IDLNK1-1-51-40.0

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

4,033 -
RFQ
IDLNK1-1-51-40.0

Datasheet

IDL Bulk Active Chassis Mount Magnetic (Hydraulic Delay) 40A - - Lever 1 - - -
LELB1-39007-32-V

LELB1-39007-32-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

4,510 -
RFQ
LELB1-39007-32-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
LELB1-39007-40-V

LELB1-39007-40-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

8,452 -
RFQ
LELB1-39007-40-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
LELHK11-1-62-50.0-AU-01-V

LELHK11-1-62-50.0-AU-01-V

CIR BRKR MAG-HYDR

Sensata-Airpax

5 -
RFQ
LELHK11-1-62-50.0-AU-01-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 40A 415 V 80 V Lever 2 None - -
IEGH11-1-62-15.0-91-V

IEGH11-1-62-15.0-91-V

CIR BRKR MAG-HYDR LEVER 15A

Sensata-Airpax

2,730 -
RFQ
IEGH11-1-62-15.0-91-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - - Lever 2 - - CSA, TUV, UL1077
IEGH11-1-61-20.0-A-01-V

IEGH11-1-61-20.0-A-01-V

CIR BRKR MAG-HYDR LEVER 20A

Sensata-Airpax

2,293 -
RFQ
IEGH11-1-61-20.0-A-01-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Lever 2 - - CSA, TUV, UL1077
LMLC1-1RLS4-28328-8

LMLC1-1RLS4-28328-8

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

9,276 -
RFQ
LMLC1-1RLS4-28328-8

Datasheet

LML Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
LMLK1-1RLS4-29471-10

LMLK1-1RLS4-29471-10

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

5,503 -
RFQ
LMLK1-1RLS4-29471-10

Datasheet

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