WerFamily 5 Pcs 16mm Waterproof Momentary Stainless Steel Metal Push Button Switches 250V 3A 1NO SPST Round Top

100% brand new and high quality Specification: • Tail configuration: Wiring terminal • Switch Rating: 3A/250VAC • Contact resistance: ?50m? • Insulation resistance: ?1000m? • Dielectric intensity: 2000VAC • Operation Temperature: -20? ~ +55? • Mechanical life: 500,000 cycles • Electrical life: 50,000 cycles • Panel thickness: 1 - 10mm • Nut torque: 5 - 14Nm • Operation pressure: About 4N • Operation stroke: About 1.5mm • Protection level: IP67, IK08 • Mounting Cut Hole: 16mm • Head Diameter: 18mm • Operation Type: Momentary • Switch Contact: 1NO (Normally Open) • Head Shape: Round • Terminal Type: Screw • Contact Material: Silver alloy • Button Material: Nickel Plated Brass/Stainless Steel • Base: PA66 • Color: Silver / Chrome • Quantity: 5pcs Introduction: This switch can be used for circuit control in electromagnetic starter, contactor, relay and other electric circuits.