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
209-1-1-52-2-2-50

209-1-1-52-2-2-50

CIR BRKR MAG-HYDR 50A 125VDC

Sensata-Airpax

5,751 -
RFQ
209-1-1-52-2-2-50

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 50A - 125 V Lever 1 - - -
209-1-1-52-2-9-125

209-1-1-52-2-9-125

CIR BRKR MAG-HYDR 125A 125VDC

Sensata-Airpax

2,166 -
RFQ
209-1-1-52-2-9-125

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 125A - 125 V Lever 1 - - -
209-1-1-61F-4-8-10

209-1-1-61F-4-8-10

CIR BRKR MAG-HYDR 10A 240VAC

Sensata-Airpax

7,576 -
RFQ
209-1-1-61F-4-8-10

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 10A 240 V - Lever 1 - - -
209-1-1-61F-4-8-4.5

209-1-1-61F-4-8-4.5

CIR BRKR MAG-HYDR 4.5A 240VAC

Sensata-Airpax

5,383 -
RFQ
209-1-1-61F-4-8-4.5

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 4.5A 240 V - Lever 1 - - -
209-1-1-64F-3-2-5

209-1-1-64F-3-2-5

CIR BRKR MAG-HYDR 5A 120/240VAC

Sensata-Airpax

2,189 -
RFQ
209-1-1-64F-3-2-5

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 5A 240 V - Lever 1 - - -
209-1-1REG4-53-2-9-60-V

209-1-1REG4-53-2-9-60-V

CIR BRKR MAG-HYDR 60A 125VDC

Sensata-Airpax

8,797 -
RFQ
209-1-1REG4-53-2-9-60-V

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 60A - 125 V Lever 1 - - -
209-1..ER008090-8

209-1..ER008090-8

CIR BRKR MAG-HYDR

Sensata-Airpax

3,417 -
RFQ
209-1..ER008090-8

Datasheet

- Bulk Active - - - - - - - - - -
209-1..ER008091-2

209-1..ER008091-2

CIR BRKR MAG-HYDR

Sensata-Airpax

4,693 -
RFQ
209-1..ER008091-2

Datasheet

- Bulk Active - - - - - - - - - -
209-2-1-51-2-8-10

209-2-1-51-2-8-10

CIR BRKR MAG-HYDR 10A 125VDC

Sensata-Airpax

3,216 -
RFQ
209-2-1-51-2-8-10

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 10A - 125 V Lever 2 - - -
209-2-1-51-2-9-100

209-2-1-51-2-9-100

CIR BRKR MAG-HYDR 100A 125VDC

Sensata-Airpax

8,003 -
RFQ
209-2-1-51-2-9-100

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 100A - 125 V Lever 2 - - -
209-2-1-52-1-9-70-H-V

209-2-1-52-1-9-70-H-V

CIR BRKR MAG-HYDR 70A 65VDC

Sensata-Airpax

4,366 -
RFQ
209-2-1-52-1-9-70-H-V

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 70A - 65 V Lever 2 - - -
209-2-1-63-3-9-90

209-2-1-63-3-9-90

CIR BRKR MAG-HYDR 90A 120/240VAC

Sensata-Airpax

3,822 -
RFQ
209-2-1-63-3-9-90

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 90A 240 V - Lever 2 - - -
209-2-1-63F-4-1-70

209-2-1-63F-4-1-70

CIR BRKR MAG-HYDR 70A 240VAC

Sensata-Airpax

4,014 -
RFQ
209-2-1-63F-4-1-70

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 70A 240 V - Lever 2 - - -
209-2-1-63F-4-8-40

209-2-1-63F-4-8-40

CIR BRKR MAG-HYDR 40A 240VAC

Sensata-Airpax

6,602 -
RFQ
209-2-1-63F-4-8-40

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 40A 240 V - Lever 2 - - -
209-2-1REC4-63-3-9-15-AH

209-2-1REC4-63-3-9-15-AH

CIR BRKR MAG-HYDR 15A 120/240VAC

Sensata-Airpax

2,969 -
RFQ
209-2-1REC4-63-3-9-15-AH

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 15A 240 V - Lever 2 - - -
209-2-1REC5-53-2-9-125

209-2-1REC5-53-2-9-125

CIR BRKR MAG-HYDR 125A 125VDC

Sensata-Airpax

9,039 -
RFQ
209-2-1REC5-53-2-9-125

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 125A - 125 V Lever 2 - - -
209-3-1-41-4-9-100

209-3-1-41-4-9-100

CIR BRKR MAG-HYDR 100A 240VAC

Sensata-Airpax

2,289 -
RFQ
209-3-1-41-4-9-100

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 100A 240 V - Lever 3 - - -
209-3-1-42-4-9-100

209-3-1-42-4-9-100

CIR BRKR MAG-HYDR 100A 240VAC

Sensata-Airpax

6,329 -
RFQ
209-3-1-42-4-9-100

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 100A 240 V - Lever 3 - - -
209-3-1-61-3-9-60

209-3-1-61-3-9-60

CIR BRKR MAG-HYDR 60A 120/240VAC

Sensata-Airpax

6,779 -
RFQ
209-3-1-61-3-9-60

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 60A 240 V - Lever 3 - - -
209-3-1-62-4-9-100-AH-V

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

CIR BRKR MAG-HYDR 100A 240VAC

Sensata-Airpax

4,907 -
RFQ
209-3-1-62-4-9-100-AH-V

Datasheet

209 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 100A 240 V - Lever 3 - - -
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