This head for selector switch is a separate component of the range of pendant control stations Harmony XAC.It has a dark grey plastic bezel.It is supplied with key operated knob (key n° 455). It features 2 positions maintained, at 90°.Its wide range of operating temperatures from -25°C to 70°C allows versatility in usage of product.It is easily installed and replaced on XAC pendant control stations in diameter 22.5mm cut-out.It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP65.It weighs 20g.It is IEC 60947-5-1, UL 508 and CSA C22.2 n° 14 compliant.