• PURPOSE A 1-gang switch is a two-position switching device with making (normally open) contacts, designed for operation in networks with voltages up to 1000 volts, not intended for interrupting short-circuit currents, without special arc quenching devices, with local control, and manual drive. • SCOPE OF APPLICATION Mainly used for switching lighting in domestic and industrial environments. • PRINCIPLE OF OPERATION The principle of operation is based on mechanical switching of contacts (by pressing), where the switching positions are fixed and allow the device to remain in that mode for a sufficient amount of time until the next action. • ADDITIONAL ACCESSORIES OR ACCESSORIES