Guard for harmony pushbutton protection plastic yellow high 37 mm

This Harmony ZB, plastic protection guard has yellow color. It is compatible with Harmony XB4 and XB5 push buttons. This plastic guard is designed to cover and protect your selector switches. It is easily installed and attached to Harmony XB4 and XB5 selector switch units. It is ideal for applications requiring good resistance to chemical agents and/or double electrical insulation.