1. Introduction
This manual provides instructions for the safe and effective use of your Newhouse Electric Outdoor Waterproof Electrical Box, model CJB11-BK. This product is designed to protect outdoor electrical connections, including plugs, timers, extension cords, and power strips, from environmental elements such as rain, snow, dirt, and debris. Please read this manual thoroughly before installation and use, and retain it for future reference.
Image 1.1: The Newhouse Electric Outdoor Waterproof Electrical Box, model CJB11-BK, shown with the brand logo.
2. Safety Information
Always observe the following safety precautions to reduce the risk of fire, electric shock, or injury:
- Ensure all electrical connections placed inside the box are in good condition and rated for outdoor use if exposed to moisture before entering the box.
- Do not submerge the electrical box in water. It is designed to be weatherproof, not submersible.
- Always disconnect power to electrical devices before placing them inside or removing them from the box.
- Verify that the lid is securely latched and all cable ports are properly sealed to maintain weather resistance.
- Do not overload the electrical box with too many cords or devices beyond its capacity.
- Keep the box away from heat sources and open flames.
- Regularly inspect the box for any signs of damage, such as cracks or wear on the seals. Replace if damaged.
3. Package Contents
The package for your Newhouse Electric Outdoor Waterproof Electrical Box CJB11-BK should contain the following items:
- 1 x Outdoor Waterproof Electrical Box (CJB11-BK)
- 2 x Cord Caddies
4. Product Features
The Newhouse Electric Outdoor Waterproof Electrical Box CJB11-BK offers several features designed for convenience and protection:
- Expandable Storage: The internal space expands to 4.5 inches in height, providing ample room for up to 9 cords, power strips, or bulky electrical setups.
- Collapsible Design: For easy storage when not in use, the box collapses to a height of just 1.5 inches.
- Weatherproof Protection: Designed to resist snow, rain, dirt, and debris, keeping your electrical connections dry and secure year-round. Built from heavy-duty thermoplastic, it resists cracking, UV damage, and corrosion.
- Multiple Cable Access Ports: Features 3 front ports and 6 side ports with rubber gaskets to accommodate various cable configurations while maintaining a weather-tight seal.
- Secure Latches & Mountable: Equipped with secure latches to keep the lid firmly closed. Includes hanging holes for mounting on flat surfaces, furniture, fences, or posts.
Image 4.1: Overview of the Newhouse Electric Waterproof Electrical Box highlighting key features.
Image 4.2: Visual representation of the box's resistance to UV, dust, snow, and rain.
Image 4.3: The electrical box shown in its collapsed state, demonstrating its space-saving design for storage.
5. Setup Instructions
- Unpack the Box: Carefully remove the electrical box and any accessories from its packaging.
- Expand the Box: If the box is in its collapsed state, gently pull the sides upwards until it fully expands to its operational height of 4.5 inches. Ensure all panels are securely locked into place.
- Prepare Electrical Connections: Gather the extension cords, power strips, or other electrical devices you intend to protect. Ensure they are suitable for outdoor use and in good working order.
- Place Connections Inside: Open the lid of the electrical box. Carefully arrange your electrical connections inside. The included cord caddies can help organize cables and prevent tangling.
- Route Cables: Identify the appropriate cable access ports (3 front, 6 side) for your setup. Gently push the cables through the rubber gaskets in the chosen ports. Ensure the gaskets form a tight seal around the cables to prevent water ingress.
Image 5.1: Close-up view of the electrical box showing the front and side access ports with rubber gaskets.
- Secure the Lid: Once all connections are in place and cables are routed, close the lid firmly. Engage all latches on the sides of the box to ensure a secure, weatherproof seal.
- Placement and Mounting:
- Place the sealed box on a flat, stable surface. Non-slip pads (if included) can be applied to the bottom for added stability.
- Alternatively, use the integrated hanging holes to mount the box to a wall, fence, or post using appropriate fasteners (not included). Ensure the mounting surface is sturdy enough to support the box and its contents.
Image 5.2: Detail of the secure latches and integrated hanging holes for mounting the electrical box.
Image 5.3: An example setup showing a power strip and multiple cords safely contained within the electrical box.
6. Operating Instructions
Once the Newhouse Electric Outdoor Waterproof Electrical Box is set up and all connections are secured, its operation is straightforward:
- Ensure the box is placed in a location where it will not be submerged or constantly exposed to standing water.
- Periodically check that the latches remain securely fastened and that the cable gaskets maintain a tight seal around all cables.
- Avoid opening the box during heavy rain or wet conditions to prevent moisture from entering.
- If you need to access the connections, always disconnect power to the devices first.
7. Maintenance
To ensure the longevity and continued performance of your electrical box, follow these maintenance guidelines:
- Cleaning: Wipe the exterior of the box with a damp cloth to remove dirt and debris. Do not use abrasive cleaners or solvents.
- Seal Inspection: Regularly inspect the rubber gaskets around the cable entry points and the main lid seal for any signs of cracking, tearing, or degradation. Damaged seals can compromise the waterproof integrity.
- Latch Check: Ensure the latches operate smoothly and securely. If they become stiff, a small amount of silicone lubricant can be applied.
- Storage: When not in use, clean the box and collapse it for compact storage in a dry place.
8. Troubleshooting
If you encounter issues with your Newhouse Electric Outdoor Waterproof Electrical Box, consider the following:
- Water Inside the Box:
- Ensure the lid is fully closed and all latches are securely engaged.
- Check that all cables passing through the ports have their rubber gaskets properly seated and forming a tight seal.
- Inspect the box for any cracks or damage that might compromise its integrity.
- Verify the box is not submerged or in an area with prolonged standing water.
- Difficulty Closing the Lid:
- Ensure no cables or devices are obstructing the lid's path or preventing the latches from engaging.
- Check that the box is fully expanded and all panels are locked into place.
- Difficulty with Cable Seals:
- The rubber gaskets are designed to be snug. Gently push cables through. Avoid excessive force which could damage the seals or the box.
- Ensure the cable diameter is appropriate for the gasket size.
9. Specifications
| Model Number: | CJB11-BK |
| Brand: | Newhouse Electric |
| Material: | Polycarbonate |
| Color: | Black |
| Product Dimensions (Expanded): | 13.8" D x 9" W x 4.7" H |
| Product Dimensions (Collapsed): | Approximately 13.8" D x 9" W x 1.5" H |
| Weight: | 1.49 Pounds |
| Cable Capacity: | Up to 9 cords |
| Access Ports: | 3 Front, 6 Side |
Image 9.1: Detailed dimensions of the electrical box in both expanded and collapsed states.
10. Warranty and Support
For warranty information or technical support regarding your Newhouse Electric Outdoor Waterproof Electrical Box CJB11-BK, please refer to the contact information provided with your purchase or visit the official Newhouse Electric website. Keep your proof of purchase for warranty claims.