Usage:

YMD11 series universal conversion switch is mainly used in the electric circuit of AC 50Hz.It is used to control and transform the connected or broke circuit in a infrequently manual operation situation.With a wide range of usage,instead of variety switch,can be as a circuit control switch, test equipment switch,motor control switch and the main control switch,etc...Working conditions:●The ambient air temperature is not more than +40 C, and the average temperature within the 24h is no more than +35 C.●The lower limit of ambient air temperature is no more than -5 C.●The altitude of the installation location is no more than 2000m.●When the maximum temperature is +40 C, the relative humidity of the air is not more than 50%.(Allowed to have a higher relative humidity at a lower temperature, for example, 20 C, 90%. )Package Included:1*changeover switch 

Model Number: YMD11-63D/3P

Rated Current: 63A

Ui: 690V

Pole Number:  3P

Terminal Number: 6 Screws

Replace other model number: GLD11 JFD11 LW30 SD11

Hole Series Current: 25A 32A 40A 63A 80A 100A

Used as the main switch of ventilation equipment, 

air conditioning and water pump systems

It can also directly control small-capacity AC motors.