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
0912034

0912034

CIR BRKR 4A 24VDC AUTO RESET

Phoenix Contact

7,552 -
RFQ
0912034

Datasheet

- Bulk Obsolete DIN Rail - 4A - 24 V Automatic Reset 1 - - -
0912033

0912033

CIR BRKR 6A 24VDC AUTO RESET

Phoenix Contact

9,384 -
RFQ
0912033

Datasheet

- Bulk Obsolete DIN Rail - 6A - 24 V Automatic Reset 1 - - -
0914730

0914730

CIR BRKR 200MA 250VAC 65VDC

Phoenix Contact

6,261 -
RFQ
0914730

Datasheet

- Bulk Obsolete DIN Rail Thermal Magnetic 200mA 250 V 65 V Automatic Reset 2 - - -
0914743

0914743

CIR BRKR 300MA 250VAC 65VDC

Phoenix Contact

9,157 -
RFQ
0914743

Datasheet

- Bulk Active DIN Rail Thermal Magnetic 300mA 250 V 65 V Automatic Reset 2 - - -
0914756

0914756

CIR BRKR 400MA 250VAC 65VDC

Phoenix Contact

9,003 -
RFQ
0914756

Datasheet

- Bulk Obsolete DIN Rail Thermal Magnetic 400mA 250 V 65 V Automatic Reset 2 - - -
8345-B01A-V3T1-DB1B2B-20A-V

8345-B01A-V3T1-DB1B2B-20A-V

20A CIRCUIT BREAKER SP

E-T-A

7,544 -
RFQ

-

8345 Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 20A 480 V 80 V Lever 1 None - CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489
30171-30

30171-30

CIR BRKR 30A 24V MEL HWD

Littelfuse/Commercial Vehicle Products

8,710 -
RFQ
30171-30

Datasheet

- Bulk Obsolete Chassis Mount - 30A - 12 V Automatic Reset 1 None - -
30410-15

30410-15

CIR BRKR 15AMP TYPE2

Littelfuse Inc.

2,920 -
RFQ
30410-15

Datasheet

- Bulk Obsolete Holder - 15A - 12 V Automatic Reset 1 None - -
IAGZX1-1-61-.100-01

IAGZX1-1-61-.100-01

CIRCUIT BREAKER

Sensata-Airpax

2,469 -
RFQ
IAGZX1-1-61-.100-01

Datasheet

IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 100mA 240 V 80 V Rocker 1 - - -
IAGZX66-1-61-15.0-01

IAGZX66-1-61-15.0-01

CIRCUIT BREAKER

Sensata-Airpax

9,588 -
RFQ
IAGZX66-1-61-15.0-01

Datasheet

IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 240 V 80 V Rocker 2 - - -
IEGZX111-1-61-20.0-02-V

IEGZX111-1-61-20.0-02-V

CIRCUIT BREAKER

Sensata-Airpax

6,533 -
RFQ
IEGZX111-1-61-20.0-02-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 240 V 80 V Rocker 3 - - CSA, TUV, UL1077
IEGZX11-1-61-17.0-03-V

IEGZX11-1-61-17.0-03-V

CIRCUIT BREAKER

Sensata-Airpax

9,900 -
RFQ
IEGZX11-1-61-17.0-03-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 17A 240 V 80 V Rocker 2 - - CSA, TUV, UL1077
IEGZX11-1-61-20.0-03-V

IEGZX11-1-61-20.0-03-V

CIRCUIT BREAKER

Sensata-Airpax

3,901 -
RFQ
IEGZX11-1-61-20.0-03-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 240 V 80 V Rocker 2 - - CSA, TUV, UL1077
IEGZX11-1-61-8.00-03-V

IEGZX11-1-61-8.00-03-V

CIRCUIT BREAKER

Sensata-Airpax

3,805 -
RFQ
IEGZX11-1-61-8.00-03-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - 240 V 80 V Rocker 2 - - CSA, TUV, UL1077
IEGZX11-1-62-.500-43-V

IEGZX11-1-62-.500-43-V

CIRCUIT BREAKER

Sensata-Airpax

5,325 -
RFQ
IEGZX11-1-62-.500-43-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 500mA 240 V 80 V Rocker 2 - - CSA, TUV, UL1077
IEGZX112-28529-2

IEGZX112-28529-2

CIRCUIT BREAKER

Sensata-Airpax

5,211 -
RFQ
IEGZX112-28529-2

Datasheet

- Bulk Active - - - - - - - - - -
IEGZX1-1-62F-14.0-02-V

IEGZX1-1-62F-14.0-02-V

CIRCUIT BREAKER

Sensata-Airpax

8,079 -
RFQ
IEGZX1-1-62F-14.0-02-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 14A 240 V 80 V Rocker 1 - - CSA, TUV, UL1077
IEGZX12-28537-1-V

IEGZX12-28537-1-V

CIRCUIT BREAKER

Sensata-Airpax

6,761 -
RFQ
IEGZX12-28537-1-V

Datasheet

- Bulk Active - - - - - - - - - -
IEGZX6-1-61-10.0-03-V

IEGZX6-1-61-10.0-03-V

CIRCUIT BREAKER

Sensata-Airpax

7,570 -
RFQ
IEGZX6-1-61-10.0-03-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A 240 V 80 V Rocker 1 - - CSA, TUV, UL1077
IEGZX6-1-61-20.0-03-V

IEGZX6-1-61-20.0-03-V

CIRCUIT BREAKER

Sensata-Airpax

7,568 -
RFQ
IEGZX6-1-61-20.0-03-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 240 V 80 V Rocker 1 - - CSA, TUV, UL1077
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