TayMac MX4380S 1-Gang Weatherproof In-Use Cover, Extra Duty Series, Aluminum, Gray

TayMac MX4380S 1-Gang Weatherproof In-Use Cover, Extra Duty Series, Aluminum, Gray

The TayMac MX4380S is a 1-Gang weatherproof in-use cover from the EXTRA DUTY® Series, built in durable aluminum for demanding outdoor and industrial electrical installations. This expandable, horizontal-mount cover features an 8-in-1 configurable design that adapts a single housing to a wide range of device layouts, paired with a low-profile in-use construction that shields plugged-in cords and devices from the elements. Finished in gray and UL Listed, the MX4380S offers a 3-1/2 in. deep profile engineered for reliable, code-compliant performance on jobsites and commercial installations.

Key Features

• Multi-Configurable Design: 8-in-1 configuration lets one 1-Gang cover adapt to multiple device arrangements, simplifying jobsite stocking.
• Durable Aluminum Construction: Metallic aluminum body resists corrosion and impact for long-term outdoor use.
• In-Use, Low-Profile Cover: Keeps cords plugged in while shielding devices from rain, dust, and debris.
• Horizontal Mounting: Designed for horizontal installation on standard 1-Gang boxes.
• 3-1/2 in. Deep Housing: Extra Duty Series depth accommodates in-use plugs and connectors.
• Gray Finish: Weather-resistant gray finish complements common exterior electrical equipment.

Certifications & Compliance

• UL Listed

Technical Specifications

• Product Material: Aluminum
• Product Color: Gray
• Product Depth: 2.25 in
• Construction: Metallic
• Box Type: 1-Gang
• Configuration: Multi-Configurable
• Cover Type: In-Use;Low Profile
• Mounting Method: Horizontal
• Series: EXTRA DUTY® Series
• Certified Listed: UL Listed

Typical Applications

• Outdoor and Wet-Location Electrical Installations
• Commercial and Industrial Jobsite Power Protection
• In-Use Device and Cord Protection
• Weatherproof Receptacle and Switch Covers
• New Construction and Retrofit Projects

Why TayMac?

TayMac's EXTRA DUTY® Series is built for professionals who need weatherproof protection that stands up to real jobsite conditions. The MX4380S combines rugged aluminum construction with a UL Listed, multi-configurable, 8-in-1 design, giving installers a single 1-Gang cover that adapts to multiple device layouts while keeping in-use equipment protected from the elements.