The CHINT NP8-11BN/3 Green Push Button is a 22mm industrial control push button designed for starting, switching, and signaling operations in electrical control circuits. It features a green flush actuator with momentary spring-return action and 1NO+1NC contacts, providing reliable control for contactors, relays, motor starters, and automation panels. Its IP65 protection rating helps resist dust and water ingress, making it suitable for industrial environments.