Usage:
LW28 series universal conversion switch is mainly used in the electric circuit of AC 50Hz,rated voltage within 380V, voltage within 220V and rated current up to 160A.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, equment switch,motor control switch and the main control switch,etc...
Working conditions:
鈼廡he ambient air temperature is not more than +40 C, and the average temperature within the 24h is no more than +35 C.
鈼廡he lower limit of ambient air temperature is no more than -5 C.
鈼廡he altitude of the installation ion is no more than 2000m.
鈼廤hen the imum 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%. )
:Sliver,bla and blue
Model: LW28-20
Position : 4
Terminals : 12
Ue : 660V;Ith : 20A
Material : Plastic
Size:Square side length 4.7cm
Paage Included:1pc changeover switch and 4pcs screws






