Nvent A664CHSCFG Nema 4X Screw Cover Box

Product Description

The NVENT A664CHSCFG is a NEMA 4X screw cover enclosure box designed to house and protect electrical components in demanding environments. NEMA 4X rated enclosures provide protection against dust, windblown debris, rain, splashing water, and corrosion, making this unit appropriate for both indoor and outdoor installations. The screw cover design allows secure access to interior components during service or inspection. Electricians and industrial maintenance technicians are the primary trades who select and install this type of enclosure.

This enclosure is suited for residential, commercial, and light industrial electrical applications where a sealed, corrosion-resistant housing is required. Typical use cases include control panel builds, junction box applications, and housing for sensitive electronics or instrumentation exposed to wet or washdown conditions. The screw cover configuration is a common choice when frequent but controlled access to enclosed components is needed.

Key Features

• NEMA 4X rating provides protection against corrosion, dust, and water ingress
• Screw cover design secures the enclosure while allowing controlled field access
• Suitable for indoor and outdoor installations in wet or harsh environments
• Corrosion-resistant construction appropriate for washdown and coastal applications

Compatibility

Designed as an OEM-style NEMA 4X screw cover enclosure suitable for general electrical control and junction box applications requiring corrosion-resistant housing.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the NEC and applicable local codes. De-energize all circuits before opening or mounting the enclosure. Ensure all conduit entries and knockouts are properly sealed to maintain the NEMA 4X rating after installation. Do not overtighten screw cover fasteners, as this may damage the gasket and compromise the environmental seal.

Technical Specifications

• NEMA Rating: NEMA 4X
• Cover Type: Screw Cover
• Weight: 6 pounds
• UPC: 78351029660

Standard Information

• Brand: NVENT
• Manufacturer Part Number: A664CHSCFG