Specification Brand : MMTC BulletPoint1 : ◇[Quality materials]: The key operation switch is made of high quality plastic, flame retardant and high temperature resistant. BulletPoint2 : ◇[Feature]: This is a 3-position rotary switch, 2NO (normally open) + 1NC (normally closed). BulletPoint3 : ◇ [Long life]: The switch has good insulation properties. Quality assurance, stable and reliable, long service life. BulletPoint4 : ◇[Function]: This selector switch can be fixed to the panel for use. Take out the key switch and it cannot be rotated. BulletPoint5 : ◇[Application]: Rotary selectors are widely used to control automatic control circuits such as electromagnetic starters, contactors, and relays. CircuitType : 3-way ConnectivityProtocol : X-10 ConnectorType : Solder ControllerType : Push Button CurrentRating : 5 amps ExternallyAssignedProductIdentifier1 : 787015400543 ExternallyAssignedProductIdentifier2 : 0787015400543 InternationalProtectionRating : IP54 ItemName : MMTC 1KXS Nema 4 Exterior Tamperproof Open-Close Key Switch With Stop Button Surface Mount by MMTC ItemPackageDimensions_Height : 13 centimeters ItemPackageDimensions_Length : 2.3 centimeters ItemPackageDimensions_Width : 11.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electronic-component-key-operated-switches Manufacturer : Keenso Material : Plastic ModelNumber : KO130OA126 MountingType : Surface Mount NumberOfPositions : 3 OperatingVoltage : 220 volts OperationMode : Automatic,Push Button,Rotary Switch PartNumber : 9493004 ProductDescription : 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