Hubbell WP1 Weatherproof Device Box Cover Single Gang

Product Description

The HUBBELL WP1 is a single-gang, self-closing weatherproof cover designed for use with FD and FS device boxes in wet location applications. The cover features a twist-lock style device opening rated for 15/20 ampere flanged inlets and outlets. The thermoplastic body is corrosion resistant, with a neoprene gasket providing a watertight seal and stainless steel components used for the spring and hinge pin. The enclosure meets IP44 ingress protection and carries UL and CSA C22.2 approval. It is installed by licensed electricians on exterior or exposed wiring device applications where code requires a weatherproof enclosure.

The WP1 is suited for residential and light commercial electrical installations where a receptacle or flanged inlet is mounted in an FD or FS device box in an outdoor or damp environment. The self-closing single lid returns to the sealed position automatically when not in use, maintaining the IP44 wet location rating throughout the service life of the installation. This cover is appropriate for exterior wall outlets, GFCI receptacles in covered outdoor areas, and similar exposed or semi-exposed locations governed by NEC wet location requirements.

Key Features

• Self-closing single lid maintains wet location seal when receptacle is not in use
• IP44 enclosure rating approved for wet location installation per UL and CSA C22.2
• Twist-lock device opening accommodates 15/20 ampere flanged inlets and outlets
• Thermoplastic body with polycarbonate finish and neoprene gasket for corrosion resistance
• Stainless steel spring and hinge pin for long-term mechanical reliability in outdoor environments
• Temperature rated from -40 to 85 degrees C, suitable for extreme climate installations

Compatibility

Designed for use with FD and FS device boxes with 15/20 ampere flanged inlet or outlet receptacles in wet location applications.

Installation Notes

This cover is installed by a licensed electrician. Power down the circuit at the breaker panel before servicing the device box or replacing the cover. The cover mounts using four screws to the face of a compatible FD or FS device box. Follow NEC Article 406 requirements for weatherproof enclosures in wet locations to ensure proper code compliance.

Technical Specifications

• Type: Self-Closing, Twist-Lock
• Device Opening: 15/20 Ampere Flanged Inlet/Outlet
• Number of Gangs: 1
• Lid Type: Single Lid
• Material: Thermoplastic body, Neoprene gasket, Stainless steel spring and hinge pin
• Finish: Polycarbonate
• Color: Gray
• Mounting: 4 Screws
• Enclosure Rating: IP44
• Environmental Condition: Wet Location
• Temperature Rating: -40 to 85 degrees C
• Approvals: UL, CSA C22.2
• Width: 2.84 inches
• Height: 4.56 inches
• Thickness: 1.09 inches
• Package Weight: 0.28 pounds
• Country of Origin: US

Standard Information

• Brand: HUBBELL
• Manufacturer Part Number: WP1