Switch rotary panel mounted 2NO2NC 20A code 0A

The rotary switches are used for electrical isolation of machinery to improve safe access and also as teach boxes in robot cells. Once the power has been turned off, the key can then be withdrawn and used in the next sequence of operation such as unlocking an access hatch or allowing valves to be operated. The rotary switch can either be mounted in a panel or purchased in an enclosure. The rotary switch is available with 4 poles, either 4 NO or 2 NC and 2 NO The 100 A 4 NO switch has 3 contacts rated at 100 A and 1 contact rated at 20 A.