The M22-XST-X88 is a low-voltage plastic safety interlock switch from Eaton. It is designed for use in hazardous areas classified as Zone 1 or Zone 2 by the ATEX directive, and is certified to IECEx and UL. It features a completely sealed design, which helps protect against dust and water ingress, while its double-insulated construction makes it suitable for use in wet and corrosive environments. The switch has two LED indicators, one for power on and one for switch status, as well as a stainless steel lever that requires manual reset in the event of failure or circuit interruption. It is available in a variety of combinations to suit different applications and needs.