Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your BELL PDB77550WH 2-Gang Weatherproof Box. Please read this manual thoroughly before installation and retain it for future reference.
The BELL PDB77550WH is a durable, high-impact polycarbonate weatherproof box designed for outdoor electrical installations. It features seven threaded outlets, compatible with both 1/2 inch and 3/4 inch conduits, and is 2 inches deep, providing ample space for wiring connections.
Safety Information
WARNING: Cancer – www.P65Warnings.ca.gov
Always follow local electrical codes and regulations. Installation should be performed by a qualified electrician if you are not familiar with electrical wiring.
- Ensure power is disconnected at the circuit breaker before beginning any installation or maintenance.
- Do not install in locations where the product may be submerged in water.
- Use only approved conduit and fittings with this weatherproof box.
- Inspect the box for any damage before installation. Do not use if damaged.
Product Features
- Durable high impact polycarbonate construction for long-lasting outdoor use.
- Versatile conduit compatibility: Can be used with 1/2 inch or 3/4 inch conduit.
- Comprehensive kit: Includes (6) 3/4 inch closure plugs and (5) reducer bushings for flexible installation.
- Generous depth: 2 inches deep to accommodate various wiring configurations.
- Mounting hardware included for convenient installation.
Setup and Installation
Before you begin, ensure you have all necessary tools and components. Mounting hardware is included with the box.
- Prepare the Installation Area: Ensure the mounting surface is clean, dry, and structurally sound. Turn off power to the circuit at the main breaker.
- Select Conduit Openings: The box features seven threaded outlets. Determine which outlets you will use for conduit entry and exit.
- Install Reducer Bushings (if needed): If using 1/2 inch conduit in a 3/4 inch threaded opening, use the provided reducer bushings. Screw them firmly into the desired outlets.
- Install Closure Plugs: For any unused threaded outlets, screw in the provided 3/4 inch closure plugs to maintain the weatherproof seal.
- Mount the Box: Position the weatherproof box on the desired surface. Use the integrated mounting tabs on the sides of the box. Secure the box using appropriate screws (mounting hardware included) through the pre-drilled holes in the tabs. Ensure the box is level and securely fastened.
- Connect Conduit and Wiring: Run your electrical conduit into the selected threaded outlets. Secure the conduit with appropriate fittings. Pull wiring through the conduit and make all necessary electrical connections inside the box according to local electrical codes.
- Seal Connections: Ensure all conduit connections and unused openings are properly sealed to maintain the weatherproof integrity of the box.
- Install Cover (Sold Separately): Once wiring is complete, attach the appropriate weatherproof cover (not included) to the box, ensuring a tight seal.
Image: The BELL PDB77550WH 2-Gang Weatherproof Box, showing its white polycarbonate construction, seven threaded outlets (three on top, one in the middle, three on the bottom), and mounting tabs on the sides. The internal structure includes supports for wiring and conduit connections.
Operating Instructions
The BELL PDB77550WH weatherproof box is a passive enclosure designed to protect electrical connections from environmental elements. Its operation is dependent on the electrical components installed within it.
- Once properly installed with a suitable cover, the box provides a secure, weatherproof environment for electrical devices such as receptacles, switches, or junction points.
- Ensure the cover is always securely fastened to maintain the weatherproof rating.
- Do not exceed the maximum fill capacity of the box as specified by electrical codes.
Maintenance
Regular maintenance ensures the longevity and continued performance of your weatherproof box.
- Periodic Inspection: Annually inspect the box and its cover for any signs of cracking, damage, or deterioration, especially around conduit entries and mounting points.
- Seal Integrity: Check that all seals and gaskets (if applicable to your cover) are intact and providing a tight seal against moisture and dust. Replace any worn or damaged seals.
- Cleaning: Clean the exterior of the box with a damp cloth. Avoid using abrasive cleaners or solvents that could damage the polycarbonate material.
- Tightness of Connections: Periodically check that all conduit fittings and mounting screws remain tight.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Water inside the box | Improperly sealed conduit entries or unused outlets; damaged cover or gasket; loose cover screws. | Ensure all conduit fittings are tight and sealed. Verify closure plugs are securely installed. Inspect cover gasket for damage and replace if necessary. Tighten cover screws. |
| Box feels loose after installation | Mounting screws are not tight; mounting surface is not secure. | Tighten mounting screws. If the surface is compromised, reinforce it or relocate the box to a more secure area. |
| Conduit does not fit properly | Incorrect conduit size for the opening; reducer bushing not used or incorrect size. | Verify conduit size (1/2 inch or 3/4 inch). Use appropriate reducer bushings for 1/2 inch conduit in 3/4 inch openings. |
Specifications
| Model Number | PDB77550WH |
| Brand | BELL |
| Material | High Impact Polycarbonate (Polyvinyl Chloride) |
| Color | White |
| Style | 2-Gang |
| Outlets | Seven (7) Threaded Outlets |
| Conduit Compatibility | 1/2 inch or 3/4 inch |
| Depth | 2 inches |
| Dimensions (L x W x H) | 5.62 x 4.56 x 2 inches (approx.) |
| Item Weight | 0.4 Pounds (6.4 ounces) |
| Manufacturer | Hubbell |
| UPC | 092326130332 |
Warranty Information
For specific warranty details regarding the BELL PDB77550WH weatherproof box, please refer to the manufacturer's official warranty statement included with your purchase or visit the official BELL website. General warranty terms typically cover defects in materials and workmanship under normal use.
Customer Support
If you have any questions or require assistance with your BELL PDB77550WH weatherproof box, please contact BELL customer support.
- Online Support: Visit the official BELL website for FAQs, product information, and contact forms.
- Phone Support: Refer to the packaging or the official website for customer service phone numbers.
When contacting support, please have your product model number (PDB77550WH) and purchase information readily available.
