Schneider Electric A9S66363 Circuit breaker 63 A 415 V Switchboard Cabinet

Schneider Electric A9S66363, also known as 1863054, is a circuit breaker designed for use in switchboard cabinets. This component has a current rating of 63 amperes and is suitable for a maximum voltage of 415 volts, making it ideal for a variety of medium to large scale electrical distribution systems. Engineered to enhance safety and reliability, the A9S66363 can be integrated into residential, commercial, or industrial applications to ensure secure circuit protection against overloads and short circuits. Its robust design and compliance with international standards offer optimal performance for both installations and retrofitting in existing electrical infrastructures.

Type	Circuit breaker
Built-in depth	75.5mm
Colour calotte	White
Degree of protection (IP)	IP20
Depth	78.5mm
Dimensions	(W x H x D) 54 x 85 x 78.5 mm
Forced segregation according to DIN VDE 0113	true
Height	85mm
Imprint/indication	Other
Lamp socket	N/A
Lamp Type	N/A
Max. lamp power	N/A
Min. rated voltage	415V
Nominal Current	63A
Nominal current - rounded value	63A
Nominal Voltage	415V
Number of contacts as change-over contact	0
Number of contacts as normally closed contact	0
Number of contacts as normally open contact	3
Number of Poles	3
Product Type	Circuit breaker
Rated current	63A
Rated switching capacity	5kA
Rated voltage	240V
Short-circuit breaking capacity (Icw)	1.26kA
Switching function	Off switch
Voltage type	AC
Width	54mm
Width in number of modular spacings	3
With signal lamp	false