Circuit Breaker

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Part RoHS Manufacturer Circuit Protection Type Mounting Feature Rated AC Voltage Rated DC Voltage Rated Current Terminal Shape Minimum Operating Temperature Terminal Finish Rated Breaking Capacity Manufacturer Series Trip Time/Delay Additional Features Actuator Type Packing Method Body Length/Diameter Body Width Environmental Characteristics JESD-609 Code Dimensions Circuit Function Body Height Reference Standard No. of Poles Maximum Operating Temperature Blow Characteristic

TMC81C04A

Phoenix Contact

Thermal Magnetic Circuit Breaker

TMC81C04A

0915564

Phoenix Contact

Thermal Magnetic Circuit Breaker

CBTM15ASFBP

Phoenix Contact

Thermal Magnetic Circuit Breaker

CBTM15ASFBP

1135751

Phoenix Contact

Thermal Circuit Breaker

1019945

Phoenix Contact

Thermal Magnetic Circuit Breaker

TMC83B05A

Phoenix Contact

Thermal Magnetic Circuit Breaker

TMC83B05A

CBTM110AM1P

Phoenix Contact

Thermal Magnetic Circuit Breaker

CBTM110AM1P

0700005

Phoenix Contact

Thermal Circuit Breaker

07000

TMC82D20A

Phoenix Contact

Thermal Magnetic Circuit Breaker

TMC82D20A

TMC62C32A

Phoenix Contact

Thermal Magnetic Circuit Breaker

CBTM23ASFBP

Phoenix Contact

Thermal Magnetic Circuit Breaker

CBTM23ASFBP

1019934

Phoenix Contact

Thermal Magnetic Circuit Breaker

1020038

Phoenix Contact

Thermal Magnetic Circuit Breaker

2908264

Phoenix Contact

Thermal Circuit Breaker

TMC83C32A

Phoenix Contact

Thermal Magnetic Circuit Breaker

TMC83C32A

TMCP1M130016,0A

Phoenix Contact

Thermal Magnetic Circuit Breaker

2907675

Phoenix Contact

Thermal Magnetic Circuit Breaker

2907675

EC-E12A

Phoenix Contact

Magnetic Circuit Breaker

TMC83B16A

Phoenix Contact

Thermal Magnetic Circuit Breaker

TMC83B16A

2800844

Phoenix Contact

Thermal Magnetic Circuit Breaker

2800844

TMC2F11200,8A

Phoenix Contact

Thermal Magnetic Circuit Breaker

2907674

Phoenix Contact

Thermal Magnetic Circuit Breaker

2907674

1020105

Phoenix Contact

Thermal Magnetic Circuit Breaker

1019922

Phoenix Contact

Thermal Magnetic Circuit Breaker

2800861

Phoenix Contact

Thermal Magnetic Circuit Breaker

2800861

1157279

Phoenix Contact

Magnetic Circuit Breaker

0902247

Phoenix Contact

Magnetic Circuit Breaker

1019935

Phoenix Contact

Thermal Magnetic Circuit Breaker

0902331

Phoenix Contact

Thermal Magnetic Circuit Breaker

2907498

Phoenix Contact

Thermal Magnetic Circuit Breaker

2907498

TMCP3M130016,0A

Phoenix Contact

Thermal Magnetic Circuit Breaker

1019939

Phoenix Contact

Thermal Magnetic Circuit Breaker

0916071

Phoenix Contact

Thermal Magnetic Circuit Breaker

2800868

Phoenix Contact

Thermal Magnetic Circuit Breaker

2800868

TMCP2M13001,5A

Phoenix Contact

Thermal Magnetic Circuit Breaker

1020099

Phoenix Contact

Thermal Magnetic Circuit Breaker

2907659

Phoenix Contact

Thermal Magnetic Circuit Breaker

2907659

0915442

Phoenix Contact

Thermal Magnetic Circuit Breaker

0915442

CBTM13AM1P

Phoenix Contact

Thermal Magnetic Circuit Breaker

CBTM13AM1P

0916466

Phoenix Contact

Thermal Magnetic Circuit Breaker

PT-IQ-PTB-P

Phoenix Contact

Thermal Circuit Breaker

TMC73D03A

Phoenix Contact

Thermal Magnetic Circuit Breaker

TMC81D35A

Phoenix Contact

Thermal Magnetic Circuit Breaker

TMC81D35A

1019930

Phoenix Contact

Thermal Magnetic Circuit Breaker

0916385

Phoenix Contact

Thermal Magnetic Circuit Breaker

TMC81C15A

Phoenix Contact

Thermal Magnetic Circuit Breaker

TMC81C15A

FLT-SEC-H-T1-3C-440/25-FM

Phoenix Contact

Thermal Circuit Breaker

TMCP1F130010,0A

Phoenix Contact

Thermal Magnetic Circuit Breaker

Circuit Breaker

A circuit breaker is an automatic electrical switch that is designed to protect an electrical circuit from damage caused by overcurrent or short circuits. Circuit breakers are commonly used in residential, commercial, and industrial electrical systems, and they are an important safety device that helps prevent electrical fires, equipment damage, and personal injury.

Circuit breakers work by monitoring the amount of current flowing through an electrical circuit. If the current exceeds a preset level, the circuit breaker will trip, or open the circuit, to prevent damage to the electrical system. When the circuit breaker trips, it interrupts the flow of current, which stops the electrical current from flowing and prevents further damage.

Circuit breakers are available in a variety of types and sizes, and they can be classified based on their voltage rating, current rating, and interrupting capacity. Some common types of circuit breakers include thermal circuit breakers, magnetic circuit breakers, and hybrid circuit breakers.

In addition to protecting electrical systems from overcurrent and short circuits, circuit breakers also help improve the reliability and efficiency of electrical systems. They can also be used to switch electrical circuits on and off, which can be helpful in certain applications.