Circuit Breaker

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Part	Manufacturer	Circuit Protection Type	Mounting Feature	Rated AC Voltage	Rated DC Voltage	Rated Current	Terminal Shape	Minimum Operating Temperature	Rated Breaking Capacity	Manufacturer Series	Actuator Type	Packing Method	Body Length/Diameter	Body Width	Environmental Characteristics	Circuit Function	Body Height	Reference Standard	No. of Poles	Maximum Operating Temperature
2907604	Phoenix Contact	Thermal Magnetic Circuit Breaker								2907604
TMC71D20A	Phoenix Contact	Thermal Magnetic Circuit Breaker
0902412	Phoenix Contact	Thermal Magnetic Circuit Breaker
2800887	Phoenix Contact	Thermal Magnetic Circuit Breaker								2800887
2800891	Phoenix Contact	Thermal Magnetic Circuit Breaker								2800891
2800870	Phoenix Contact	Thermal Magnetic Circuit Breaker
TMC83C05A	Phoenix Contact	Thermal Magnetic Circuit Breaker								TMC83C05A
915784	Phoenix Contact	Thermal Magnetic Circuit Breaker
TMC81B30A	Phoenix Contact	Thermal Magnetic Circuit Breaker								TMC81B30A
TMC81B08A	Phoenix Contact	Thermal Magnetic Circuit Breaker								TMC81B08A
TMC81B03A	Phoenix Contact	Thermal Magnetic Circuit Breaker								TMC81B03A
TMCP2F13004,0A	Phoenix Contact	Thermal Magnetic Circuit Breaker
0916603	Phoenix Contact	Thermal Magnetic Circuit Breaker
TMC62C0,5A	Phoenix Contact	Thermal Magnetic Circuit Breaker
CBTM210ASFBP	Phoenix Contact	Thermal Magnetic Circuit Breaker								CBTM210ASFBP
1020072	Phoenix Contact	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V	125 V	15 A	Snap On	-35 °C (-31 °F)	5 kA		Handle	Bulk	3.205 in (81.4 mm)	1.39 in (35.3 mm)	IP20	Trip	2.587 in (65.7 mm)	CUL; TUV; UL	2	70 °C (158 °F)
TMC82C13A	Phoenix Contact	Thermal Magnetic Circuit Breaker								TMC82C13A
UT6-TMCM15A	Phoenix Contact	Thermal Magnetic Circuit Breaker								UT6-TMCM15A
2907625	Phoenix Contact	Thermal Magnetic Circuit Breaker								2907625
TMC72B60A	Phoenix Contact	Thermal Magnetic Circuit Breaker
TMC83C02A	Phoenix Contact	Thermal Magnetic Circuit Breaker								TMC83C02A
TMCP3F13003,0A	Phoenix Contact	Thermal Magnetic Circuit Breaker
TMC83C04A	Phoenix Contact	Thermal Magnetic Circuit Breaker								TMC83C04A
0902399	Phoenix Contact	Magnetic Circuit Breaker
0902454	Phoenix Contact	Thermal Magnetic Circuit Breaker
2800843	Phoenix Contact	Thermal Magnetic Circuit Breaker
0916343	Phoenix Contact	Thermal Magnetic Circuit Breaker
TMCP3F13002,5A	Phoenix Contact	Thermal Magnetic Circuit Breaker
TMC73D07A	Phoenix Contact	Thermal Magnetic Circuit Breaker
TMC82D16A	Phoenix Contact	Thermal Magnetic Circuit Breaker								TMC82D16A
0902153	Phoenix Contact	Thermal Magnetic Circuit Breaker
TMCP3M13000,3A	Phoenix Contact	Thermal Magnetic Circuit Breaker
TMC72D10A	Phoenix Contact	Thermal Magnetic Circuit Breaker
0916301	Phoenix Contact	Thermal Magnetic Circuit Breaker
2907553	Phoenix Contact	Thermal Magnetic Circuit Breaker								2907553
0903042	Phoenix Contact	Magnetic Circuit Breaker	DIN Rail Mount		24 V	1 A	Screw	0 °C (32 °F)				Bulk	3.15 in (80 mm)	0.492 in (12.5 mm)	IP20		3.268 in (83 mm)	CE, UL		50 °C (122 °F)
TCP0,1A	Phoenix Contact	Thermal Circuit Breaker								TCP0,1A
TMC72D32A	Phoenix Contact	Thermal Magnetic Circuit Breaker
1019925	Phoenix Contact	Thermal Magnetic Circuit Breaker
CBTM24AF1P	Phoenix Contact	Thermal Magnetic Circuit Breaker								CBTM24AF1P
2800882	Phoenix Contact	Thermal Magnetic Circuit Breaker								2800882
2907610	Phoenix Contact	Thermal Magnetic Circuit Breaker								2907610
1019926	Phoenix Contact	Thermal Magnetic Circuit Breaker
0915904	Phoenix Contact	Thermal Magnetic Circuit Breaker
0916521	Phoenix Contact	Thermal Magnetic Circuit Breaker
TMCP2F13001,0A	Phoenix Contact	Thermal Magnetic Circuit Breaker
2908224	Phoenix Contact	Thermal Magnetic Circuit Breaker								2908224
915564	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.