Hoffman A6R64NK A Series NEMA 3R Screw Cover Enclosure, Galvanized Steel

Hoffman A Series NEMA 3R Screw Cover Enclosure, Galvanized Steel

The Hoffman A Series Screw Cover Enclosure is a NEMA 3R rated electrical enclosure built from galvanized steel and finished in a durable polyester powder paint coating in ANSI 61 Gray. This listing covers the full A Series screw cover enclosure family, offered across ten model configurations — A10R104NK, A10R106NK, A12R124NK, A12R126NK, A12R128NK, A18R186NK, A24R2412NK, A24R246NK, A6R64NK, and A8R84NK — giving specifiers a range of footprint and depth options built to the same construction standard. Each enclosure is engineered to house electrical components, terminations, and control devices in outdoor and industrial environments where protection from rain, sleet, and external ice formation is required. The screw cover design provides a secure, gasketed closure while the galvanized steel construction delivers long-term corrosion resistance for demanding field installations.

Key Features

• A Series Platform: Ten model options in the Hoffman A Series line provide a range of enclosure footprints and depths while sharing a consistent screw cover design and mounting approach across compatible accessories.
• Durable Construction: Galvanized steel body resists corrosion and rust, supporting long service life in outdoor and industrial settings.
• Screw Cover Design: Screw-secured cover provides a tight, weather-resistant seal for the enclosed compartment across every model in the family.
• NEMA 3R Rating: Every enclosure in this family is rated for outdoor use, protecting internal components from rain, sleet, and external ice buildup.
• Finish: Polyester powder paint finish in ANSI 61 Gray delivers a durable, professional-grade appearance and added protection against the elements on every model.
• Component Housing: Interior space is suited for mounting electrical components, terminations, and control devices that require a protected outdoor enclosure.

Certifications & Compliance

• NEMA 3R Rated
• Suitable for Outdoor Use

Technical Specifications

• Enclosure Type: Screw Cover Enclosure
• Series: A Series
• Model Options: A10R104NK, A10R106NK, A12R124NK, A12R126NK, A12R128NK, A18R186NK, A24R2412NK, A24R246NK, A6R64NK, A8R84NK
• Material: Galvanized Steel
• Finish: Polyester Powder Paint, ANSI 61 Gray
• NEMA Rating: NEMA 3R

Typical Applications

• Outdoor Electrical Component Housing
• Industrial Control and Terminal Enclosures
• Weather-Exposed Junction and Wiring Compartments
• Commercial and Industrial Electrical Installations
• Renovation and New Construction Projects

Why Hoffman?

Hoffman's A Series enclosures combine galvanized steel construction with a durable polyester powder paint finish to deliver dependable protection for electrical components in outdoor and industrial environments. The NEMA 3R rating and screw cover design, consistent across every model in this family, make these enclosures a reliable choice for professionals who need consistent, code-compliant performance in the field regardless of which footprint they select.