NEMA 4X Enclosures – Waterproof & Corrosion-Resistant Electrical Boxes for Harsh Environments

Explore our high-performance NEMA 4X electrical enclosures, engineered for outdoor and indoor environments where protection from water, dust, and corrosive elements is critical. These enclosures are ideal for food processing, marine, chemical plants, water treatment facilities, and washdown areas.

• Rated for indoor and outdoor use — protects against dust, water spray, hose-directed water, and corrosion

• Constructed from stainless steel, fiberglass, or polycarbonate for chemical and rust resistance

• Ideal for control systems, instrumentation, electrical panels, and industrial automation

• Offered with gasketed doors, lockable latches, smooth surfaces for sanitary environments, and multiple mounting options

NEMA 4X enclosures are trusted in demanding applications where standard weatherproof boxes fall short—offering rugged, sealed, and corrosion-resistant protection that meets sanitation and performance standards.