NEMA 3X Fiberglass Enclosure 16 x 16 x 8" Electrical Junction Box

Product Information

Specification

Durable Fiberglass NEMA 3X & IP66 Grade

The electric enclosure box is meticulously crafted from heavy-duty fiberglass reinforced polyester. Precise lock design, high-strength hinges, sealing strips, and IP66 protection grade are all used to secure your plug-ins, power cords, and other equipment in harsh environments. It is widely used for indoor and outdoor applications, such as electricity, construction, hotel, and other industries. A robust well-crafted electrical enclosure box provides optimal protection and ensures consistent performance all year long.

• Outer Dimensions: 15.7 x 15.7 x 7.9 in (40 x 40 x 20 cm)

• Inner Dimensions: 14.6 x 15.6 x 7.5 in (37 x 39.5 x 19 cm)

Also known as:

Fiberglass Enclosures, Glass Enclosure, Nema 3x Enclosure, NEMA Enclosure, heavy-duty fiberglass enclosure box, Sturdy Fiberglass Electrical Box, IP66 Grade Junction Box.

Product Details:

Package Content: 1 x Electrical Box, 2 x Keys, 1 x Galvanized Back Plate, 3 x Guide Rails, 1 x Set of Hanging Accessories

Features:

• Durable Fiberglass Construction
  Built from heavy-duty fiberglass-reinforced polyester with precision cutting and welding for superior wear resistance and protection in harsh environments.

• IP66 Waterproof Rating
  Designed with a high-performance sealing strip and watertight body to achieve IP66 protection, keeping out dust and water—even when the lid is opened.

• Secure Lock & Reinforced Hinge
  Features a premium lock core for enhanced security and a heavy-duty hinged lid that resists damage from impact or pressure.

• Easy Installation
  Includes a removable galvanized backplate and T-nut mounting slots for quick and convenient setup of electrical components. Pre-drilled holes allow for fast wall mounting.

• Wide Range of Applications
  Ideal for both indoor and outdoor use—perfect for protecting electrical systems in factories, construction sites, homes, gardens, and more.