Independent power supply with build-in power source,directly draws power from the incoming end to avoid the risk of protection function failure caused by external power supply failure.
● Overload protection
● Short circuit protection
● Isolation
● Controlling
● Used in residential building, non-residential building, industry, energy and infrastructure
Applications And Functions For AC Contactor
● Used for controlling 3-phase motors and generally for controlling power circuits
● Used for many other applications such as isolation, capacitor switching and lighting
Instruction of type code
● For contactor
● For auxiliary contactor
Technical specifications for type 3SC8-K
Technical specifications for auxiliary contact incorporated in the contactor type 3SC8-K
● Standard: IEC 60947-5-1
● Number of auxiliary contact: 2, 4
● Mounting type: Front
● Conventional heating current (A): 10
● Rated operational voltage Ue (V): Up to 690
● Rated insulation voltage Ui (V): 690
● Conventional thermal current Ith (A): 10
● Minimum switching capacity Im (mA): 5
● Short circuit protection (A): 10
● Rated making capacity (A): 110
Coil voltage of contactor 3SC8-K
Selection and ordering data
3SC8-A1/KN
Outline and installation dimensions
Applications and functions for AC contactor 3SC8
● Used for controlling 3-phase motors and generally for controlling power circuits.
● Used for many other applications such as isolation, capacitor switching and lighting.
Instruction of type code
