The National Electrical Code (NEC), the leading standard for the safe installation of electrical wiring and equipment in the United States, will release a 2023 Code update later this year. As with previous iterations, we know the 2023 Code update will contain revisions to ground fault protection requirements.

Ground fault protection for personnel is a top safety priority in plant environments. Section 210.8 (B) of NEC 2020, along with the pending 2023 update, outlines the locations and service parameters requiring ground fault protection in non-dwelling units - including industrial and commercial.

Fortunately, MENNEKES already offers many market-ready solutions to address these needs - even in NEMA 4X operating environments. Many AMAXX power distribution units feature a 120V ground-fault circuit interrupter (GFCI) outlet for personnel protection. Combinations with a GFCI are often paired with a UL Type 3R weatherproof cover. In Type 4X areas, the GFCI outlet is installed under a watertight-rated cover. For in-use Type 4X plug-in equipment, a blind face GFCI under a Type 4X cover, wired to a Type 4X rated outlet, improves worker safety.

In addition to meeting ground fault protection requirements, AMAXX customization and ease of installation can facilitate a plant's NEC compliance process. AMAXX is available in single- to five-gang units with customer-specific and standardized product offerings, making the selection and ordering processes a breeze. In addition to GFCI options, choose from pin and sleeve receptacles, NEMA locking devices, disconnect switches and much more. With this level of customization, one AMAXX unit can replace the need for multiple installations, saving you labor, material and space.