The IDEC HW4S-4TF22N3 is a 22mm selector switch designed for versatile connectivity, accepting ring, fork, ferrule terminals, and bare wires. It ensures safety with all E-Stops meeting EN418 standards for IEC compliant positive action. This robust switch is recognized for its quality and reliability with UL listing, CSA certification, TUV approval, and CE marking, making it suitable for a wide range of industrial applications.