500 mA Circuit Breaker 10

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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	Trip Time/Delay	Additional Features	Actuator Type	Packing Method	Body Length/Diameter	Body Width	Environmental Characteristics	Dimensions	Circuit Function	Body Height	Reference Standard	No. of Poles	Maximum Operating Temperature	Blow Characteristic
W28-XQ1A-0.50	TE Connectivity	Thermal Circuit Breaker	Panel Mount	250 V	32 V	500 mA	Quick Connect		1 kA		4.5 s		Push To Reset		0.76 in (19.31 mm)	0.76 in (19.31 mm)		0.625 x 0.54 x 1.535 in (15.88 x 13.72 x 38.99 mm)	Series Trip	1.535 in (38.99 mm)	CSA; UL; VDE	1
3120-F324-P7T1-W01D-0.5A	E-t-a Elektrotechnische Apparate	Thermal Circuit Breaker	Panel Mount	250 V	50 V	500 mA	Quick Connect	-30 °C (-22 °F)	5 A				Rocker		2.205 in (56 mm)	0.827 in (21 mm)	Corrosion Resistant	2.205 x 0.827 x 1.299 in (56 x 21 x 33 mm)	Manual On/Off	1.299 in (33 mm)	CCC; CSA; UL; VDE	2	60 °C (140 °F)
3CU05R	Altech	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V		500 mA	Snap On	-20 °C (-4 °F)	10 kA				Toggle Handle	Bulk	3.366 in (85.5 mm)	2.067 in (52.5 mm)	IP20		Trip	2.362 in (60 mm)	CE, CUL, UL	3	60 °C (140 °F)
0903041	Phoenix Contact	Magnetic Circuit Breaker	DIN Rail Mount		24 V	500 mA	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)
FAZ-C0.5/3	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V	96 V	500 mA	Snap On	-40 °C (-40 °F)	15 kA				Toggle		3.15 in (80 mm)	2.091 in (53.1 mm)	IP20		Manual On/Off	2.362 in (60 mm)	CCC; CE; CSA; IEC; UL; VDE	3	75 °C (167 °F)	Short
FAZ-C0,5/3	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V		500 mA	Screw And Snap On	-40 °C (-40 °F)	10 kA				Handle	Bulk	3.15 in (80 mm)	2.126 in (54 mm)	IP20		Trip	2.858 in (72.6 mm)	CE; CSA; EN; IEC; UL	3	75 °C (167 °F)
7277-2-1/2	Texas Instruments	Thermal Circuit Breaker	Panel Mount			500 mA	Screw			7277			Push Button						Trip
0903022	Phoenix Contact	Magnetic Circuit Breaker	DIN Rail Mount			500 mA	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)
0903040	Phoenix Contact	Magnetic Circuit Breaker	DIN Rail Mount			500 mA	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)
0712152	Phoenix Contact	Thermal Circuit Breaker	Panel Mount	250 V	65 V	500 mA	Quick Connect	-20 °C (-4 °F)	2 kA			Rated breaking capacity at 65 VDC: 200 A	Push Button	Bulk	0.961 in (24.4 mm)	0.315 in (8 mm)			Trip	1.921 in (48.8 mm)	CUL; UL; VDE	1	60 °C (140 °F)

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.