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 -25C to 70C 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.