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
APL1-1-52-403-A

APL1-1-52-403-A

CIRCUIT BRKR MAG-HYDR LEVER 40A

Sensata-Airpax

3,391 -
RFQ
APL1-1-52-403-A

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 40A 277 V 65 V Lever 1 - - -
APL1-1-52-502

APL1-1-52-502

CIRCUIT BRKR MAG-HYDR LEVER 5A

Sensata-Airpax

4,636 -
RFQ
APL1-1-52-502

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 5A 277 V 65 V Lever 1 - - -
APL1-1-52-502-A

APL1-1-52-502-A

CIRCUIT BRKR MAG-HYDR LEVER 5A

Sensata-Airpax

3,010 -
RFQ
APL1-1-52-502-A

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 5A 277 V 65 V Lever 1 - - -
APL1-1-53-203

APL1-1-53-203

CIRCUIT BRKR MAG-HYDR LEVER 20A

Sensata-Airpax

7,141 -
RFQ
APL1-1-53-203

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 20A 277 V 65 V Lever 1 - - -
APL1-1-53-503

APL1-1-53-503

CIRCUIT BRKR MAG-HYDR LEVER 50A

Sensata-Airpax

8,677 -
RFQ
APL1-1-53-503

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 50A 277 V 65 V Lever 1 - - -
APL1-1-59-503

APL1-1-59-503

CIRCUIT BRKR MAG-HYDR LEVER 50A

Sensata-Airpax

3,961 -
RFQ
APL1-1-59-503

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 50A 277 V 65 V Lever 1 - - -
APL1-1-60-153

APL1-1-60-153

CIRCUIT BRKR MAG-HYDR LEVER 15A

Sensata-Airpax

7,773 -
RFQ
APL1-1-60-153

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 15A 277 V 65 V Lever 1 - - -
APL1-1-60-203

APL1-1-60-203

CIRCUIT BRKR MAG-HYDR LEVER 20A

Sensata-Airpax

8,985 -
RFQ
APL1-1-60-203

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 20A 277 V 65 V Lever 1 - - -
APL1-1-61-102

APL1-1-61-102

CIRCUIT BRKR MAG-HYDR LEVER 1A

Sensata-Airpax

3,607 -
RFQ
APL1-1-61-102

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 1A 277 V 65 V Lever 1 - - -
APL1-1-61-103

APL1-1-61-103

CIRCUIT BRKR MAG-HYDR LEVER 10A

Sensata-Airpax

5,079 -
RFQ
APL1-1-61-103

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 10A 277 V 65 V Lever 1 - - -
APL1-1-61-203

APL1-1-61-203

CIRCUIT BRKR MAG-HYDR LEVER 20A

Sensata-Airpax

4,576 -
RFQ
APL1-1-61-203

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 20A 277 V 65 V Lever 1 - - -
APL1-1-61-502

APL1-1-61-502

CIRCUIT BRKR MAG-HYDR LEVER 5A

Sensata-Airpax

5,644 -
RFQ
APL1-1-61-502

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 5A 277 V 65 V Lever 1 - - -
APL1-1-62-102

APL1-1-62-102

CIRCUIT BRKR MAG-HYDR LEVER 1A

Sensata-Airpax

4,491 -
RFQ
APL1-1-62-102

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 1A 277 V 65 V Lever 1 - - -
APL1-1-62-153-A

APL1-1-62-153-A

CIRCUIT BRKR MAG-HYDR LEVER 15A

Sensata-Airpax

3,523 -
RFQ
APL1-1-62-153-A

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 15A 277 V 65 V Lever 1 - - -
APL1-1-62-203

APL1-1-62-203

CIRCUIT BRKR MAG-HYDR LEVER 20A

Sensata-Airpax

2,144 -
RFQ
APL1-1-62-203

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 20A 277 V 65 V Lever 1 - - -
APL1-1-62-253-A

APL1-1-62-253-A

CIRCUIT BRKR MAG-HYDR LEVER 25A

Sensata-Airpax

6,152 -
RFQ
APL1-1-62-253-A

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 25A 277 V 65 V Lever 1 - - -
APL1-1-62-302

APL1-1-62-302

CIRCUIT BRKR MAG-HYDR LEVER 3A

Sensata-Airpax

6,326 -
RFQ
APL1-1-62-302

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 3A 277 V 65 V Lever 1 - - -
APL1-1-62-403

APL1-1-62-403

CIRCUIT BRKR MAG-HYDR LEVER 40A

Sensata-Airpax

3,175 -
RFQ
APL1-1-62-403

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 40A 277 V 65 V Lever 1 - - -
APL1-1-62-502-A

APL1-1-62-502-A

CIRCUIT BRKR MAG-HYDR LEVER 5A

Sensata-Airpax

2,900 -
RFQ
APL1-1-62-502-A

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 5A 277 V 65 V Lever 1 - - -
APL1-1-69-103-AM

APL1-1-69-103-AM

CIRCUIT BRKR MAG-HYDR LEVER 10A

Sensata-Airpax

2,973 -
RFQ
APL1-1-69-103-AM

Datasheet

APL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 10A 277 V 65 V Lever 1 - - -
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