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THREE POSITION: This is a 3 position key lock rotary switch, including 2NO(normal open) + 1NC(normal close).
PREMIUM MATERIAL: Adopting high quality plastic, the key operated switch is flame retardant and has resistant to high temperature.
GOOD INSULATION: This 22mm mount key lock switch has good insulation performance, which can work great.
STABLE: The 220V 3 position key lock rotary switch has quality assurance, stable structure, and also has long serve lifetime.
PACKAGE LIST: The package will be well packed, which includes one key operated rotary switch and two keys.
Specification: Model: LAY37-20Y/31 Working Voltage: 220V Working Current: 5A Rated Thermal Current: 10A Contact Resistance: 20Ω Insulation Resistance: 20MΩ 3C Rated Voltage Range: 440V Mount Hole: 22mm Mechanical Life: 5 million times Electrical Life: 500,000 times Weight: Approx. 72g/2.5oz Package List: 1 * Key Operated Rotary Switch 2 * Keys