These selector switches are available in two-position models
Self-locking with 1 normally open and 1 normally closed contacts
Contact blocks are color coded for easy identification: green for normally open, red for normally closed
Simply drill an 22mm (7/8") hole and secure it with the screw ring
Selector switch can be used with electric oven, juicer, electric heater, blower, range hood, humidifier, massage equipment, heaters and other appliances