This Harmony XVU fixing unit has 4-pins direct mounting.It has black color with a diameter of 60mm and a height of 100mm.It contains base unit.This black fixing unit is a mounting and fixing accessory for modular tower light.It allows users with easy installation via push-in terminals.It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP65, making it ideal for operation in harsh environments.Simple modular design facilitates post installation servicing, modification and adaption of machines by non-specialists.