Nvent A443DSC Screw Cover Wiring Box

Product Description

The NVENT A443DSC is a screw cover wiring box designed to enclose and protect electrical wiring connections in commercial and industrial installations. The screw-on cover provides secure access to internal wiring while keeping connections protected from dust, debris, and accidental contact. At 11.2 pounds, this is a substantial enclosure suited for fixed installations where a durable, serviceable wiring compartment is required. Licensed electricians and electrical contractors are the primary installers for this type of enclosure.

This wiring box is appropriate for use in commercial, industrial, and heavy-duty residential electrical applications where wiring terminations need a dedicated, enclosed housing. It is typically installed in mechanical rooms, electrical panels areas, or equipment enclosures where branch circuit or control wiring must be organized and protected. The screw cover design allows repeated access for inspection, maintenance, or wiring modifications without specialized tools.

Key Features

• Screw-on cover design allows secure closure and straightforward re-entry for service
• Substantial construction at 11.2 pounds suitable for fixed, permanent installations
• Dedicated wiring enclosure keeps terminations organized and protected
• Designed for commercial and industrial electrical wiring applications

Compatibility

Designed as an OEM-style wiring enclosure for commercial and industrial electrical installations requiring a screw cover wiring box configuration.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize all circuits at the breaker or disconnect before opening or working inside the enclosure. Verify that all wiring connections are properly torqued and insulated before replacing the screw cover. Mount the enclosure securely to a fixed surface using appropriate hardware for the mounting substrate.

Technical Specifications

• Weight: 11.2 pounds
• UPC: 78351057560

Standard Information

• Brand: NVENT
• Manufacturer Part Number: A443DSC