Electrical Safety for Commercial Kitchens

Bender PowerGuard GFCIs detect ground-leakage current and interrupt the supply when levels exceed the threshold required by the UL943 specification for Class A GFCIs. The device features a NEMA4x enclosure to ensure compatibility with damp environments.  Bender PowerGuard GFCI series includes models rated for a variety of single- and three-phase loads up to 80A to cover a wide variety of personnel protection applications, including commercial kitchens, pools/spas, and other general applications.

To help protect personnel and equipment in commercial kitchens and other similar applications, the National Electrical Code (NEC) has revised GFCI requirements. NEC 210.8 (B) requires non-dwelling units to include GFCI protection for branch circuit receptacles in all kitchens, buffet serving areas for food preparation/beverage preparation, and when receptacles or appliances are within six feet of a sink.  In previous versions of the NEC, this requirement was limited to single-phase, <50A circuits.  Now, the NEC requires this to cover 3-phase circuits <100A when the voltage from line to ground is less than 150V.  This includes equipment that previously did not require GFCI protection, such as a 208V input fryer, ovens, dishwashers, and more. PowerGuard was designed to be an optimal choice for ground fault protection in these applications to keep personnel safe and facilities compliant with the latest codes.