Thermal Circuit Breaker Circuit Breaker 503

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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	Dimensions	Circuit Function	Body Height	Reference Standard	No. of Poles	Maximum Operating Temperature
2905415	Phoenix Contact	Thermal Circuit Breaker
FLT-SEC-P-T1-2C-350/25-FM	Phoenix Contact	Thermal Circuit Breaker
FLT50N/PECTRL-4.0	Phoenix Contact	Thermal Circuit Breaker
FLT-SEC-H-T1-1C-264/25-FM	Phoenix Contact	Thermal Circuit Breaker
1074741	Phoenix Contact	Thermal Circuit Breaker
PTCBE124DC/8ANO	Phoenix Contact	Thermal Circuit Breaker
0700020	Phoenix Contact	Thermal Circuit Breaker																			60 °C (140 °F)
FLT100N/PE-1.5	Phoenix Contact	Thermal Circuit Breaker
FLT60-400	Phoenix Contact	Thermal Circuit Breaker
2800907	Phoenix Contact	Thermal Circuit Breaker	DIN Rail Mount		24 V	10 A	Snap On	-25 °C (-13 °F)			Manual On/Off	Bulk	3.543 in (90 mm)	0.484 in (12.3 mm)	IP30		Trip	3.043 in (77.3 mm)	CE; CUL; DNVGL; EN; UL	1	50 °C (122 °F)
1324402	Phoenix Contact	Thermal Circuit Breaker	Panel Mount	250 V	72 V	16 A	Quick Connect	-20 °C (-4 °F)	200 A		Push Button	Bulk	1.752 in (44.5 mm)	0.374 in (9.5 mm)	IP00; IP40		Trip	0.961 in (24.4 mm)	CCC; CSA; CUL; UL; VDE		60 °C (140 °F)
0700015	Phoenix Contact	Thermal Circuit Breaker								07000
TCP1A	Phoenix Contact	Thermal Circuit Breaker	Socket Mount	250 V	65 V	1 A	Snap On	-20 °C (-4 °F)	6 A				1.752 in (44.5 mm)	0.323 in (8.2 mm)	IP40	1.752 x 0.323 x 0.961 in (44.5 x 8.2 x 24.4 mm)		0.961 in (24.4 mm)	CCC; CSA; CUL; EAC; UL; VDE	1	60 °C (140 °F)
FLT-SEC-P-T1-1C-264/50-FM	Phoenix Contact	Thermal Circuit Breaker
FLT-SEC-P-T1-2S-350/25-FM	Phoenix Contact	Thermal Circuit Breaker
FLT-SEC-P-T1-1C-350/25-FM	Phoenix Contact	Thermal Circuit Breaker
FLT-SEC-P-T1-1S-264/50-FM	Phoenix Contact	Thermal Circuit Breaker
2905416	Phoenix Contact	Thermal Circuit Breaker
1032207	Phoenix Contact	Thermal Circuit Breaker
2800847	Phoenix Contact	Thermal Circuit Breaker
FLT-SEC-H-T1-1C-440/25-FM	Phoenix Contact	Thermal Circuit Breaker
2905418	Phoenix Contact	Thermal Circuit Breaker
2907387	Phoenix Contact	Thermal Circuit Breaker
FLT-SEC-H-T1-3C-264/25-FM	Phoenix Contact	Thermal Circuit Breaker
2801637	Phoenix Contact	Thermal Circuit Breaker
2907260	Phoenix Contact	Thermal Circuit Breaker
FLT-SEC-ZP-3S-255/7,5	Phoenix Contact	Thermal Circuit Breaker
FLT-SEC-P-T1-3C-350/25-FM	Phoenix Contact	Thermal Circuit Breaker
FLT-SEC-P-T1-1C-440/35-FM	Phoenix Contact	Thermal Circuit Breaker
TCP40/DC32V	Phoenix Contact	Thermal Circuit Breaker								TCP40/DC32V
2801615	Phoenix Contact	Thermal Circuit Breaker
FLT-SEC-ZP-3S-255/12,5	Phoenix Contact	Thermal Circuit Breaker
0700010	Phoenix Contact	Thermal Circuit Breaker								07000
2909589	Phoenix Contact	Thermal Circuit Breaker
2905988	Phoenix Contact	Thermal Circuit Breaker
TCP6A	Phoenix Contact	Thermal Circuit Breaker
0712291	Phoenix Contact	Thermal Circuit Breaker								0712291
TCP2A	Phoenix Contact	Thermal Circuit Breaker
FLT-SEC-P-T1-3S-440/35-FM	Phoenix Contact	Thermal Circuit Breaker
PTCBE124DC/1-3ANO	Phoenix Contact	Thermal Circuit Breaker
PTCBE124DC/3ANO	Phoenix Contact	Thermal Circuit Breaker
2907388	Phoenix Contact	Thermal Circuit Breaker
0712123	Phoenix Contact	Thermal Circuit Breaker								0712123
2801635	Phoenix Contact	Thermal Circuit Breaker
2800989	Phoenix Contact	Thermal Circuit Breaker
TCP4A	Phoenix Contact	Thermal Circuit Breaker	Socket Mount	250 V	65 V	4 A	Snap On	-20 °C (-4 °F)					1.752 in (44.5 mm)	0.323 in (8.2 mm)	IP40	1.752 x 0.323 x 0.961 in (44.5 x 8.2 x 24.4 mm)		0.961 in (24.4 mm)	CSA; CUL; EAC; UL; VDE	1	60 °C (140 °F)
PTCBE124DC/1ANO	Phoenix Contact	Thermal Circuit Breaker
2905414	Phoenix Contact	Thermal 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.