








⚡ Power your outdoors like a pro—rain or shine!
The SLx Trade Weatherproof Electrical Box is a robust, IP56-certified outdoor power solution featuring 5 silicone-sealed cable outlets and a secure locking lid. Sized at 360 x 255 x 138mm, it protects extension leads from water, debris, and weather, enabling safe use of garden tools, hot tubs, and outdoor decorations. Designed and manufactured in the UK with over 30 years of trusted quality, it offers easy installation and reliable performance backed by a 12-month warranty.










| ASIN | B0DFCSP1KQ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 32,397 in DIY & Tools ( See Top 100 in DIY & Tools ) 24 in Outlet Boxes |
| Customer Reviews | 4.6 4.6 out of 5 stars (78) |
| Date First Available | 27 Aug. 2024 |
| Finish | Powder Coated |
| Included components | Lid |
| Installation method | Screw-In |
| Item Package Quantity | 1 |
| Item Weight | 750 g |
| Item model number | 17004PI/14 |
| Manufacturer | Philex |
| Material | Polypropylene |
| Part number | 17004PI/14 |
| Product Dimensions | 36 x 13.8 x 25.5 cm; 750 g |
| Size | Medium |
| Specification met | IP56 |
| Style | Industrial |
P**G
⭐️⭐️⭐️⭐️⭐️ Excellent Quality and Reliability!
I purchased this weatherproof electrical box along with outdoor extension leads for my garden setup, and I’m extremely impressed. The build quality is solid, and the waterproof seal works perfectly—even during heavy rain, everything stayed dry and secure. The extension leads feel durable and well-insulated, giving me peace of mind for outdoor use. Installation was straightforward, and the box has enough space to accommodate multiple plugs without feeling cramped. The locking mechanism is sturdy, which adds an extra layer of safety. Ideal for powering garden lights, pond pumps, or any outdoor equipment. Overall, this product delivers exactly what it promises: safe, weatherproof power outdoors. Highly recommended for anyone looking for a reliable solution for their garden or patio!
A**Y
Works well, easy to access.
Works as it should, it seems to be of decent quality as this is our second Christmas using it. Easy enough to open and use, but sturdy enough to stay shut when needed. Plenty of room for us to fit an extension cable with a timer on. It stayed dry and waterproof.
A**R
Outside box
Brilliant kept all wires dry all over Christmas
A**R
Outdoor amber lights
Perfect for outdoor Christmas lights. Tobust.
A**K
Great weatherproofing
Great weatherproof box
P**N
Works well
Really easy to use, cable entry is covered, stays bone dry. Much better than more expensive types I’ve used
L**N
Great for Christmas lights
This is actually my second one, as the first one reached capacity... You can get 2 x 4-way sockets in there, including fat plugs. However, it was pretty full, and closing the lid was a challenge. Also, I wanted to split it into two boxes, so I can have two groups, one either side of my path, so that I have less wires going across the path. It's nice and inconspicuous, does a good job of keeping the weather out.
K**E
Perfect for the job.
Excellent Value.
A**R
Brilliant
M**Y
Very disappointed with this item it didnt keep my cables dry at all and it was securely closed and water still got in and caused a fuse to blow never again complete waste of money
Trustpilot
2 weeks ago
4 days ago