TAYMAC MM720C 1-Gang Jumbo Weatherproof In-Use Cover, EXTRA DUTY® Series, Clear Polycarbonate

TAYMAC MM720C 1-Gang Jumbo Weatherproof In-Use Cover, EXTRA DUTY® Series, Clear Polycarbonate

The TAYMAC MM720C is a 1-Gang Jumbo Weatherproof In-Use Cover from the EXTRA DUTY® Series, purpose-built to keep outdoor receptacles protected while cords and plugs remain connected. Molded from clear, nonmetallic polycarbonate, the cover provides a 16-in-1 configurable design that adapts to a wide range of device layouts within a single 1-Gang footprint. Its jumbo, extra-deep profile — 4-3/4 in. deep with a 5.1 in. product depth — leaves room for bulky plugs, cord caps, and in-use connections without sacrificing weatherproof performance. Backed by cULus Listing and a multi-directional mounting method, the MM720C is engineered for reliable, code-compliant use on residential and commercial job sites.

Key Features

• 1-Gang Jumbo Configuration: Sized for standard 1-Gang boxes with a jumbo footprint that accommodates larger devices and in-use cord assemblies.
• 16-in-1 Versatility: Multi-configurable design supports 16 different device combinations from a single cover, reducing SKUs on the truck.
• Extra-Deep Profile: A 4-3/4 in. deep design (5.1 in. product depth) provides ample clearance for plugs and cords while devices are in use.
• Clear Polycarbonate Construction: Molded from clear polycarbonate for impact resistance and easy visual inspection of the device inside.
• Nonmetallic Build: Nonmetallic construction resists corrosion in outdoor and wet-location environments.
• In-Use Cover Protection: In-Use cover type keeps receptacles weatherproof even while cords remain plugged in.
• Multi-Directional Mounting: Multi-directional mounting method simplifies installation across varied box orientations.
• EXTRA DUTY® Series: Built to TAYMAC's heavy-duty weatherproof cover platform for demanding jobsite conditions.

Certifications & Compliance

• cULus Listed

Technical Specifications

• Product Type: Weatherproof
• Product Material: Polycarbonate
• Product Color: Clear
• Product Depth: 5.1 in
• Construction: Nonmetallic
• Box Type: 1-Gang
• Configuration: Multi-Configurable
• Cover Type: In-Use
• Mounting Method: Multi-directional
• Series: EXTRA DUTY® Series
• Certified Listed: cULus Listed

Typical Applications

• Outdoor Weatherproof Receptacle Protection
• In-Use Cord and Plug Applications
• Wet-Location Electrical Installations
• Commercial and Residential Exterior Wiring
• New Construction and Renovation Projects

Why TAYMAC?

TAYMAC's EXTRA DUTY® Series is engineered for demanding weatherproof applications, pairing impact-resistant clear polycarbonate construction with a jumbo, 16-in-1 configurable design that adapts to real-world job requirements. With cULus Listing, nonmetallic construction, and multi-directional mounting, the MM720C delivers dependable, code-compliant protection for in-use electrical devices on both residential and commercial projects.