Features Stable and reliable performance.Excellent quality and long service life. The type is easy to disassemble. Can be cleaned and maintained conveniently. Widely applied for circuit control in electromagnetic starter, contactor, relay, etc. We want to bring you the best product experience. If you have any pre-sale or post-sale questions, please feel free to contact us. We are committed to bringing our customers the best shopping experience and will solve your problems in a timely manner. Description:The push-button switch is a simple switch mechanism for controlling some aspect of a machine or a process. Buttons are made out of hard material, durable and reliable. Specification:Mounting Hole Size: 12mm / 0.47" Switch: 2A/36VDC  Contact Configuration: 1 NO  Operation Type: Momentary The Front Shape: High Round The Crust Material:Nic-kel-plated Brass, Stainless Steel Protection Degree: IP65, IK08  Terminal Type: Pin Terminal Switch Type: Two terminal breakpoints slow moving contact Contact Resistance: ≤50mΩ Insulation Resistance: ≥1000mΩ Dielectric Strength: 2000VAC Operation Temperature: -20℃ to +55℃ Mechanical Life: > 1,000,000 times Electrical Life: > 200,000 times Operating Pressure: About 4N Material:   Contact: Alloy  Button: Stainless steel  Case: Stainless steel / nic-kel-plated brass  Base: PBT Package includes: 1 x Push Button Switch Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List