Terminal boxes of the CM3 series are designed for connecting and branching electrical power circuits, secondary electrical circuits, signaling, monitoring, control circuits, relay protection and automation circuits with aluminum or copper conductors with a cross section of 1.5-4 mm2.
The design of the terminal box is an aluminum or stainless steel housing with an installed terminal block on a DIN rail and openings for grommets, covers with a special seal to ensure a high degree of protection (IP 66) and a set of grommets.
Lugs are provided on the outer surface of the box body for fastening to building structures using standard fasteners or welding. Terminal boxes are a universal solution for connecting power and control cables with the ability to place additional elements on a DIN rail, such as: RBD distribution blocks, terminal clamps up to 80A, busbars in the housing and various buses on the insulator.
