Non-Metallic NEMA 4X Electrical Enclosures - Control Series
(Fiberglass Industrial Cabinets)

NEMA 4X enclosures are typically made of stainless steel or plastic. These NEMA enclosures are used in harsher environments than standard NEMA 4 units. Applications where corrosive materials and caustic cleaners are used necessitate the use of a NEMA 4X enclosure. Applications include food, such as meat/ poultry processing facilities, where total washdown with disinfectants occur repeatedly and petro-chemical facilities, including offshore petroleum sites. NEMA 4X is used when protection from the worst environments is required.

NEMA 4X Control Series non-metallic enclosures offered by AutomationDirect include:

• NEMA Type 4X - Hinged Cover with Twist Lock Latches



• NEMA Type 4X - Single Hinged Door with Twist Latches



• Sizes from 30 in. X 20 in. to 60 in. X 36 in.

• Non-Metallic Enclosures – NEMA 4X Control Series data sheet

NOTE: For more details and specifications, select from the Subcategories above. For prices, click on the VIEW e-store icon.

Construction - NEMA 4X Control Series Electrical Enclosures

• Hot compression molded fiberglass reinforced polyester, hand layup FRP
• Poured polyurethane seamless gasket provides watertight, dust-tight environmental seal
• 300 Series stainless steel used on all external hardware
• Panel mounting capability for fixed rear panel
• Bosses with threaded brass inserts accept 3/8 - 16 screws
• Integral mounting feet
• Rounded edges, minimal protrusions or exposed pocket areas for accumulation of dust or debris
• Dust-tight, watertight, non-corrosive environmental design
• Twist lock latches for easy entry
• Built-in padlock hasp
• Non-conductive, impact resistant, UV resistant
• Smooth surface, no color variations, swirls or color pockets, no voids
• Color: Gray

Standards and Listings for NEMA 4X Control Series Electrical Enclosures

• UL/cUL 50/508, Types 1, 3, 3R, 4X, 12
• UL File E64791
• CSA Standard C22.2 File 222873 - Types 1, 3, 3R, 4X, 12
• NEMA Standard 250 - Types Types 1, 3, 3R, 4X, 12
• Temperature Range: -40°F to 250°F (-40°C to 120°C)
• UL94-5V flammability rating
• Non-flame propagating

Ordering and Shipping Notes