Schneider Electric GUG202W 2-Way Switch Module Grid System is a type of electrical switch commonly used in homes and commercial buildings to control lighting or other electrical devices from multiple locations. A 2-way switch is a type of switch used for controlling a single electrical fixture from two different locations. It typically refers to a component that can be installed into a grid system. 

A grid system is an electrical installation method that involves mounting switches, sockets, and other electrical components onto a grid of mounting plates. This provides flexibility in arranging and rearranging electrical fixtures within a designated area. 1 Gang is the number of switch openings or positions on the switch module's faceplate. 

In summary, Schneider Electric GUG202W 2-Way Switch Module Grid System is a white-colored electrical switch module designed for a grid system that controls a single electrical fixture from two different locations. It is intended to fit into a single-gang electrical box or grid plate, which is a common configuration for electrical installations.

Features

• A grid system that controls a single electrical fixture from two different locations
• 2-Way switch
• It is a single-gang