The AIRPAX PGFI-1311N is an industrial-grade ground fault circuit interrupter designed for maintenance, repair, and original equipment manufacturers. It provides reliable ground fault protection in portable power applications, meeting OSHA and NEC standards. Features include a bright LED power indicator, recessed buttons to prevent nuisance tripping, a high-strength polycarbonate housing, and NEMA 3R rating for indoor/outdoor use. Available with manual or automatic reset configurations and various cable options, this GFCI ensures safety and compliance in demanding environments.