NEMA 4X Steel Enclosure 16 x 16 x 6'' Electrical Junction Box IP66

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Product Information
Specification
The electrical box is made from 0.059"/1.5 mm cold-rolled steel with a durable epoxy polyester powder coating for excellent toughness, pressure resistance, and rust protection. With an IP66 rating, it safeguards internal components from dust, moisture, rain, snow, and oil. A sturdy metal lock core enhances security, while the 2 mm detachable galvanized backplate allows for easy installation of PCBs, terminals, and other electrical components.
Also known as:
Carbon Steel Enclosures, Metal Enclosure, Nema 4x Enclosure, NEMA Steel Enclosure, Carbon Enclosure Box, Steel Electrical Box, Electrical Junction Box, Electrical Enclosure, Carbon Junction Box.
Specifications:
Material | 1.5 mm Carbon Steel |
Mounting Plate | 2 mm Detachable Galvanized Backplate |
Coating | Epoxy Polyester Powder Coating |
Connection Type | Hinged |
IP Rating | IP66 & NEMA 4X |
Feature | Lockable, Waterproof |
Galvanized Backplate | 13.8" x 13.8" |
Dimensions (H x W x D) | Outer: 16'' x 16'' x 6'' Inner: 15.6'' x 15.6'' x 4.6'' |
Weight | 22.27 lbs / 10.1 kg |
Color | Gray White |
Certification | CE / ROHS |
Features:
Durable Steel Construction
Crafted from 1.5 mm cold-rolled steel, this electrical enclosure is precision-cut and welded for maximum durability. Certified with CE and RoHS standards, it offers superior wear resistance and reliable protection for your equipment—even in the harshest environments.
IP66 Waterproof Protection
Engineered with a high-quality foam sealing strip, this enclosure achieves an IP66 waterproof rating. It effectively blocks out dust, dirt, and water—even when the lid is opened—making it perfect for use in factories, construction sites, shopping centers, public squares, residential areas, and outdoor courtyards.
Reinforced Lock and Hinges
Designed for security and resilience, the enclosure features a heavy-duty hinged door and a robust lock core. These components enhance protection and prevent damage from external pressure or impact.
User-Friendly Installation
Comes with a removable galvanized backplate for easy mounting of electrical components. Four pre-drilled holes on the back allow for quick wall installation, ensuring a hassle-free setup.
Thoughtful Design Details
The enclosure’s bottom is optimized for cable entry, with pre-installed grounding screws and smooth, burr-free cutouts to protect wiring during installation.
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