ON-NC-ON AC 660V 10A 4 Terminals 3 Positions Rotary Selector Key Lock Switch

Descriptions:

• 3 position rotary selector button with key lock, the push button switch has 2 NO(Normally Open) when the selector button at the center position. When the selector button at other two position, the push button switch has 1 NO(Normally Open) and 1 NC(Normally Close).
• The three position rotary switch is used in industrial controlling circuits for controlling in electromagnetic starter, Contactor, Relay and other electric circuits.
• They are known in the electric markets as their mature technics which are suitable for the enviroment protection rules.
• It has the advantages of safety, longevity, reliability and excellent design,harmonious in colour,design and function.