Product parameters:
Dong Heng HZ12-40/4 motor speed switch universal combination switch
This product is a HZ12 series switch is introduced Germany technology, Siemens AG, mainly used for load starting of three-phase asynchronous motor variable speed steering as well as circuit and auxiliary circuits of the Lord, fully replace HZ10, HZ12, LW5 LW6, HZ5 and H85-S switches. Standards: GB14048.5-2001, VDE0660 Germany standard.
Use: apply to the Exchange rated voltage up to 660V 50HZ/this switch., rated current: 60A circuit, breaking and close the circuit under no-load conditions, can also load in an emergency power off road. particularly suitable for lighting protector, electric coal drill comprehensive protection device disconnector.
The middle hole size; 22.5mm installation size; 46X46mm plate size; 48X48mm


