The 211401-7 is an AMP CPC circular power connector housing designed for wire-to-wire power and signal transmission applications. It features a 7-position receptacle configuration with an all-plastic shell, rated for 600 VDC operating voltage, and employs keyed mating alignment with threaded coupling retention. The connector is housed in black nylon thermoplastic material with a size 13 shell, cable-mounted (free-hanging) design, and operates reliably across a temperature range of -55°C to +105°C. With pin-type contacts and contact protection, this connector is suitable for industrial power distribution, control systems, and applications requiring robust circular connector interfaces with compliance to UL 94V-0 flammability standards and EU RoHS directives.