Application The Changeover Switch can switch on, Load and break the circuit under normal conditions,usingas Switch Disconnectors. Standard: IEC 60947-3 Circuit Diagram Overall and Mounting Dimensions(mm)

Working Conditions 1. Power capacitor should confirm left voltage reduce to rated voltage 10% to input again after the power was cut off, normally it will need 200s almost. so it would choose the power controller which has input and reput lock time function after cut off the power. If choose normally power controller, it must install speediness discharge power equipment. it would not limited which use adopting same electric factor input and chip switch. 2. Altitude level is not more than 200...

Structure and Features YCQ2 Series intelligent dual power automatic switches is made up of two units in 3 pole and 4 pole of MCCB and(auxiliary contacl, alarm contact),the mechanical interlocking transmission, intelligent controller and other components. It has the integral style and split type with two kinds mechanism. Integral controller is equipped with a base and executing agencies ; Split type is intelligent controller install ed in the panem User take the base by implementing agencies ...

Characteristics / Application External Appearance Size