The New Macey 425 Amp Restrained Plug is designed for high-current underground mining applications where mechanical strength, sealing performance and long-term reliability are critical. Its rugged construction provides a secure connection for demanding mobile and fixed power applications operating in harsh mining environments.

A full stainless steel body provides excellent durability and corrosion resistance, while the bolted construction gives maintenance teams straightforward access to the cable termination. This reduces unnecessary component complexity and makes the plug easier to inspect, service and re-terminate throughout its working life.

The termination system is designed around real underground maintenance requirements, with grub screw, crimp and solder options available. New Macey's three-way grommet clamp applies even pressure around the cable, while the custom reusable grommet and sealing compound help protect the termination from moisture and contamination.