Emergency Stop Button, Aluminum, 1 N/O and 1 N/C, 16mm Waterproof Latching Push Button Switch for Home or Industrial Equipment, Mount Panels in Operating Rooms and Distribution Boxes (4 pack)

Push button:Aluminum Emergency push button 1 N/O and 1 N/C used for emergency stop in circuits of AC voltage up to 220V/AC 50/60Hz.
Big red button: Highly visible in color, size and shape with a flat head design to provide an easy and fast access to it, easy to operate in emergency situations.
Emergency button: Useful for different kinds of industrial installations. Widely used for emergency control of electronic and/or magnetic starter, contactor and relay, or other similar circuit. Can be used in mount panels, stations, machines and consoles of textile equipment and operating rooms or distribution boxes for ships, airplanes or cities.
Emergency stop switch:Includes Pin Terminal, 1 Normally Open (NO) contact and 1 Normally Closed (NC) contact. Mounting hole size 19/22 mm.
Stop button: Model: Aluminum button. Operational voltage: ≤220V. Protection level: IP65 IK08. Contact resistance: ≤50mQ. Insulation resistance: ≥100mQ. Dielectric strength: AC2500V. Mechanical life: ≥ 300,000 times. Electrical life: ≥50000 times. Working environment temperature: 25°C~+65°C. Action stroke: ≈3.6mm. Unmarked Tolerance: GB/T 1804-m class

Hello,