63 A Circuit Breaker 13

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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	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
5SV3346-6	Siemens	Equipment Leakage Circuit Breaker	DIN Rail Mount	400 V		63 A	Snap On	-25 °C (-13 °F)	10 kA		Bulk	3.543 in (90 mm)	2.835 in (72 mm)	IP20		Trip	2.756 in (70 mm)	CCC; CE; CEBEC; EAC; IMQ; OVE; VDE	4	45 °C (113 °F)
5SV3346-6KL	Siemens	Equipment Leakage Circuit Breaker	DIN Rail Mount	400 V		63 A	Screw And Snap On		10 kA	Handle		3.543 in (90 mm)	2.835 in (72 mm)	IP20	3.543 x 2.835 x 2.756 in (90 x 72 x 70 mm)	Trip	2.756 in (70 mm)		4	70 °C (158 °F)
3RV2041-4JA15	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		63 A	Screw And Snap On	-20 °C (-4 °F)	3 kA	Rotary Handle		6.496 in (165 mm)	2.756 in (70 mm)	IP00; IP20	6.496 x 2.756 x 6.929 in (165 x 70 x 176 mm)	Trip	6.929 in (176 mm)		3	60 °C (140 °F)
5SY4363-7	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	400 V		63 A	Snap On		10 kA			3.535 in (89.8 mm)	2.079 in (52.8 mm)	IP20	3.535 x 2.079 x 2.992 in (89.8 x 52.8 x 76 mm)	Trip	2.992 in (76 mm)	CCC; CE; IMQ; KC; RCM; UL; VDE	3
3VA2163-5HL36-0AA0	Siemens	Thermal Circuit Breaker	Panel Mount	690 V		63 A	Screw	-40 °C (-40 °F)	55 kA	Toggle		7.1 in (180.34 mm)	4.1 in (104.14 mm)	IP40	7.1 x 4.1 x 3.4 in (180.34 x 104.14 x 86.36 mm)	Trip	3.4 in (86.36 mm)		3	70 °C (158 °F)
FAZ-C63/3	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V	96 V	63 A	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
3RV1341-4JC10	Siemens	Magnetic Circuit Breaker	DIN Rail Mount	690 V		63 A	Screw And Snap On	-20 °C (-4 °F)	6 kA	Rotary Handle		6.496 in (165 mm)	2.756 in (70 mm)	IP20	6.496 x 2.756 x 6.85 in (165 x 70 x 174 mm)	Trip	6.85 in (174 mm)		3	60 °C (140 °F)
3RV2341-4JC10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		63 A	Screw And Snap On	-20 °C (-4 °F)	3 kA	Rotary Handle		6.496 in (165 mm)	2.756 in (70 mm)	IP00; IP20	6.496 x 2.756 x 6.929 in (165 x 70 x 176 mm)	Trip	6.929 in (176 mm)		3	60 °C (140 °F)
3VL2706-3SP33-0AA0	Siemens	Thermal Circuit Breaker	Panel Mount	690 V	500 V	63 A	Box	-25 °C (-13 °F)	100 kA	Toggle		6.87 in (174.5 mm)	4.114 in (104.5 mm)	IP20	6.87 x 4.114 x 4.193 in (174.5 x 104.5 x 106.5 mm)	Trip	4.193 in (106.5 mm)		3	70 °C (158 °F)
5SY4363-6	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	400 V		63 A	Snap On		10 kA			3.535 in (89.8 mm)	2.079 in (52.8 mm)	IP20	3.535 x 2.079 x 2.992 in (89.8 x 52.8 x 76 mm)	Trip	2.992 in (76 mm)	CCC; CE; IMQ; RCM; UL; VDE	3
A9R44463	Schneider Electric Sa	Equipment Leakage Circuit Breaker	DIN Rail Mount	415 V		63 A	Snap On	-5 °C (23 °F)	1.5 kA	Toggle		3.583 in (91 mm)	2.835 in (72 mm)	IP20; IP40	3.583 x 2.835 x 2.894 in (91 x 72 x 73.5 mm)	Trip	2.894 in (73.5 mm)	EN/IEC	4	60 °C (140 °F)	Instantaneous
GA2-B3-11-663-12-MC	Carling Technologies	Magnetic Circuit Breaker	DIN Rail Mount		80 V	63 A	Snap On	-40 °C (-40 °F)	3 kA	Handle		4.188 in (106.38 mm)	1.376 in (34.95 mm)	Corrosion/Moisture Resistant		Series Trip	2.62 in (66.55 mm)	CSA, UL	2	85 °C (185 °F)
1020036	Phoenix Contact	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V		63 A	Snap On	-35 °C (-31 °F)	7.5 kA		Bulk	3.205 in (81.4 mm)	1.39 in (35.3 mm)	IP20			2.587 in (65.7 mm)	CUL; IEC-60947-2; UL	3	70 °C (158 °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.