Purpose:
The LW4 series universal conversion control switch is suitable for converting electrical control circuits and measuring instruments in circuits with AC 50Hz, voltage up to 500V, and DC voltage up to 440V. It can also directly control small capacity motors.  

Model meaning:


Main technical parameters of LW4 series universal transfer switch:

Classified by operation mode and handle position combination:



Appearance and installation dimensions:

Ordering Notice:
1. Users should generally order according to our factory's operation diagram. If they cannot meet the requirements, they can attach a request for ordering.
2. When placing an order, the full model, quantity, delivery time and location, unit, and recipient should be clearly stated.