Rotary Selector Switch 3 Position 2NO 1NC Self Locking Maintained 22MM Mount LAY37 20X/31, Buttons Indicators

SELF-LOCKING TYPE-The rotary selector switch is of self-locking function, with metal contact, easy to operate LONG SERVICE LIFE-Made of plastic and metal, the rotary selector switch is of long service life STABLE & RELIABLE-With good insulation performance, the rotary selector switch is safe to operate, stable and reliable PRODUCT NAME-Rotary Selector Switch; Working Voltage: 220V; Working Current: 5A; Rated Thermal Current: 10A; Contact Resistance: 20Ω; Insulation Resistance: 20MΩ; 3C Rated Voltage Range: 440V; Mount Hole: 22mm 2 NO & 1 NC-The rotary selector switch is of 3 position, with 2NO(normal open) and 1NC(normal close)