690V Cam Digital Speed Indicator , Universal Change-Over Switches

690V Cam Digital Speed Indicator , Universal Change-Over Switches

LW39-16A series of universal change-over switches with a conventional thermal current of 16A are widely used in the measurement and control etc. of electric control panels and cabinets as well as mechanical and electrical control. They can widely replace domestic traditional types such as LW2 and LW5 with good visual appearance as well as convenient, safe and reliable application. Their external wiring method is convenient for use.

Technical Parameters

Rated Insulation Voltage Ui:690V
Conventional Thermal Current Ith: 16A
Power Frequency Withstand Voltage: 2500V, 1min
AC Service Life: 200,000 times
DC Service Life: 100,000 times
Mechanical Service Life: 300,000 times