1. Introduction
The BELL 5374-0 Blank Round Flat Weatherproof Cover is designed to provide robust protection for electrical splice boxes in outdoor or damp environments. Constructed from durable metal with a powder-coated gray finish, this cover ensures maximum weatherability and scratch resistance. It is specifically designed for use with 4-inch round splice boxes and includes all necessary installation hardware and a gasket for a secure, watertight seal.
2. Product Features
- Rugged metallic construction for enhanced durability.
- State-of-the-art powder coat finish provides maximum weatherability and scratch resistance.
- Includes gasket and mounting hardware for complete installation.
- Designed for 4-inch round splice boxes.
- NEMA 3R rated for outdoor use.
3. Safety Information
Always observe the following safety precautions during installation and maintenance:
- DANGER: Risk of electric shock. Turn off power at the circuit breaker or fuse box before installing or servicing.
- Ensure all electrical work complies with local and national electrical codes. If unsure, consult a qualified electrician.
- Do not use this product for purposes other than its intended use.
- Inspect the cover and gasket for any damage before installation. Do not install damaged components.
- Keep children and unauthorized persons away from the work area.
4. Package Contents
Verify that all items are present before beginning installation:
- 1 x BELL 5374-0 Blank Round Flat Weatherproof Cover
- 1 x Gasket
- Mounting Hardware (screws)
- Multi-lingual Instructions (this manual)
5. Setup and Installation
This weatherproof cover is designed for easy installation on standard 4-inch round splice boxes. Follow these steps for proper installation:
- Turn Off Power: Before starting, ensure the power to the electrical box is completely turned off at the circuit breaker or fuse box. Verify with a voltage tester.
- Prepare the Box: Ensure the 4-inch round splice box is clean and free of debris.
- Position the Gasket: Place the provided gasket onto the back of the weatherproof cover, aligning the screw holes. The gasket creates a seal against moisture.
- Align the Cover: Position the cover with the gasket over the 4-inch round splice box, aligning the screw holes on the cover with those on the box. The cover supports horizontal/vertical mounting.
- Secure the Cover: Insert the provided mounting screws through the cover and gasket into the splice box. Tighten the screws evenly until the cover is snug and the gasket is compressed, creating a weatherproof seal. Do not overtighten.
- Verify Installation: Once installed, gently attempt to move the cover to ensure it is securely fastened and does not wobble.
- Restore Power: After confirming secure installation, restore power to the circuit.
Figure 5.1: Front view of the BELL 5374-0 weatherproof cover, showing its blank, round design and screw holes.
Figure 5.2: Diagram illustrating the dimensions of the BELL 5374-0 cover, showing a diameter of 4.125 inches and a thickness of 0.063 inches.
6. Operating the Cover
The BELL 5374-0 is a blank weatherproof cover designed to seal and protect the contents of a 4-inch round electrical splice box from environmental elements such as rain, dust, and debris. Once properly installed, the cover operates passively by maintaining a sealed enclosure. No active operation is required.
7. Maintenance
Regular maintenance ensures the longevity and effectiveness of your weatherproof cover:
- Cleaning: Periodically wipe the cover with a damp cloth to remove dirt, dust, or grime. Avoid abrasive cleaners that could damage the powder-coated finish.
- Inspection: Annually inspect the cover and gasket for any signs of wear, cracking, or damage. Ensure the mounting screws remain tight. If the gasket appears compromised, it should be replaced to maintain the weatherproof seal.
- Repainting: While the powder coat finish is durable, if the cover needs to be repainted to match a new exterior color, ensure the paint is suitable for metal and outdoor use.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Cover does not fit flush. | Incorrect box size; debris behind cover; gasket misaligned. | Ensure box is 4-inch round. Clean mounting surface. Realign gasket. |
| Water ingress around cover. | Gasket damaged or missing; screws not tightened sufficiently; improper installation. | Inspect and replace gasket if damaged. Tighten screws evenly. Re-install following instructions carefully. |
| Cover appears scratched or faded. | Normal wear and tear; exposure to harsh elements. | Clean the surface. Consider repainting with an appropriate outdoor metal paint if desired. |
9. Specifications
| Attribute | Detail |
|---|---|
| Model Number | 5374-0 |
| Brand | BELL (Hubbell) |
| Material | Metal, Steel |
| Color | Gray |
| Finish | Powder Coated |
| Dimensions (Product) | Approximately 4.125 inches (Diameter) x 0.063 inches (Thickness) |
| Item Weight | 2.24 ounces |
| Mounting Type | Screw In (Horizontal/Vertical) |
| NEMA Rating | 3R (Weatherproof) |
| Certifications | CSA certified, UL listed |
| Compatibility | 4-inch Round Splice Boxes |
10. Warranty and Support
For information regarding product warranty, please refer to the documentation provided at the time of purchase or visit the official BELL (Hubbell) website. For technical support or inquiries, please contact BELL customer service directly.
Manufacturer: Hubbell
Brand: BELL
Website: www.hubbell.com (General Hubbell site, as specific BELL site not provided)
