XB4BW-B, Executive button mechanism XB4 syn. flat returnable without locking with PROxima backlight

Prefabricated buttons and switches 22mm of the XB4 series are intended for operational control of technological equipment. Button, lens or switch assembly with fittings and accessories. contacts are used in electric circuits of alternating current with a frequency of 50/60 Hz with voltage up to 660V and direct voltage up to 400V; it is installed, for example, in push-button stations, input-distribution devices, devices for automatic transfer of a reserve, control stations for electric drives, etc. Now the design does not depend on the voltage and type of contacts, you can assemble absolutely any button you need.