Selector Switches

Developed for harsh environments and industrial applications, the selector switches of the CSW Push Buttons and Pilot Lights line employ high technology in the project and manufacturing, offering a modern and ergonomic design.



The selector switches of the CSW line were developed to be used in harsh environments and industrial applications with IP66.

Quick and Easy Assembly System

Quick and Easy Assembly System

The contact latching of WEG's products (buttons, selection switches and pilot lights) use special, quick fitting flanges. The new mehanical flange system allows its removal in a practical and quick way without requiring any tools.

The blocks allow individual assembly and removal without affecting the others. The entire series can be quickly mounted (just one "click") and may be disassembled using a common acrewdriver.

The ergonomic design of the new fixing ring allows manual tightening of the device, not requiring the use of other tools. A lighter and safer tightening method to assemble WEG's Pushbuttons and Pilot Lights.

Contact Blocks - Safety and Reliability

  • High reliability and self-cleaning contact blocks;
  • Contacts made with special silver alloys, ensuring high reliability of the command circuits with low current and voltage levels (5mA / 17VDC);
  • NC contacts with Positive Opening system ensure the opening and interruption of the circuit.


Wide range of accessories including plate holders, emergency plate, protective covers for pushbuttons, fxing and extracting tools for lamps and mounting rings, spare lenses and covers.