What Makes NEMA 4X the Right Choice?
NEMA 4X enclosures provide the ultimate protection for your electrical and control equipment in harsh environments. The "X" designation means corrosion resistance - critical for food processing, pharmaceutical, outdoor, and chemical applications.
NEMA 4X Protection Includes:
- Watertight - Protection from hose-directed water
- Dust-tight - Keeps out windblown dust and dirt
- Corrosion Resistant - Stands up to caustic environments
- Ice Resistant - External ice formation won't affect operation
- Indoor/Outdoor - Use anywhere protection is needed
Ideal Applications:
- Food & Beverage Processing
- Pharmaceutical Manufacturing
- Water & Wastewater Treatment
- Outdoor Installations
- Chemical Processing
- Marine & Coastal Environments
Material Options from Hoffman
304 Stainless Steel
Most popular choice for food processing and general corrosive environments. Excellent balance of cost and performance.
Shop 304 SS316L Stainless Steel
Premium corrosion resistance for pharmaceutical, chemical, and marine applications. Superior chloride resistance.
Shop 316L SSFiberglass (Non-Metallic)
Lightweight, non-conductive, and completely corrosion-proof. Perfect for extreme chemical exposure.
Shop Fiberglass