- Features gland plates for cable access on the top and bottom of the cabinet. - Perfect for harsh environments and remote locations without cooling infrastructure. - Includes one set of standard 19" rails with 10-32 tapped mounting holes. - Scratch-resistant safety glass window for easy viewing of indicators. - Fully welded body and door construction. - Robust 12-gauge frame and 14-gauge sides and doors. - Seamless door gasket keeps out dust and contaminants. - Closed-loop cooling system recirculates air in the cabinet and keeps outside air out.