Metal Momentary Push Switch On/Off Waterproof 19mm

From the shop's description

Features: Metal shell, anti-corrosion, anti-rust, pressure-resistant Waterproof sealing ring IP66, excellent waterproof performance Easy to install, waterproof, shockproof, durable. The switch will be on when you push button, and it will be off when you undo button. Can be used for circuit control in electromagnetic starter, contactor, relay and other electric circuits. Specifications: Mounting Cut Hole: Approx.19mm Operation Type: Momentary (Self Return) Switch: 1NO (Normally Open) Head Shape: Camber Maximum current: 1A Rated voltage: 3~220V Protection class: lP66 Terminal Type: Screw Terminal Body Material: Nickel-Plated Brass Button Material: Nickel-Plated Brass Operation Temperature: -20°C-80°C Dimensions: