The 19 "units are mounted on four columns made of a patented zinc alloy. A material that helps to counteract electrostatic damage, is strong enough for repeated installations and has a dirt-resistant surface structure. The columns are adjustable for- and backwards in increments of 25 millimeters. They also have well-designed holes for cable handling and have a clear Unit-marking that is also visible when the units are mounted.The roof offers space for the TOTEN Modular Fan System with practical exterior mounting and providing a selectable cooling capacity.At the bottom, there are step-wise openable cable glands for up to 1000 network cables as well as separate holes for power cables.
