Use this c channel sizes chart to look up c channel dimensions, weight, and section properties for American Standard Steel Channels (C shapes). Designed for versatility and strength, they enable efficient support for pipes, conduits, cables, and heavy equipment without the. Unistrut has long been a popular mounting method for routing wires, tubes, lights, and ducts. Read on to learn how Unistrut works and how to configure it. What is Unistrut?Fits into tight spots where taller channel can't The standard and most widely used channel is 15/8"×15/8" Short and slim, the smallest strut channel we offer No corners or grooves to trap water, dirt, and bacteria The standard and most common size of strut channel with an attached mounting plate. A DINRail C Channel is a standardized metal rail used to mount electrical and industrial control equipment inside enclosures, control panels, and switchboards. The DIN rail "C" type is named for its cross-sectional shape and adheres to international specifications (typically DIN EN 50022, DIN EN. Mounting Rails (channels) manufactured and supplied by elmex comply with DIN/IEC standards (IEC 60715 - Dimensions of low-voltage switchgear and control gear - Standardized mounting on rails for mechanical support of electrical devices in switchgear and control gear installations).