








⚡ Power up your outdoors with unstoppable protection!
The Hrensaw Large Outdoor Electrical Box is a robust, IP54-rated weatherproof enclosure measuring 12.5x8.5x5 inches, designed to safeguard up to 8 cables and multiple electrical devices from harsh outdoor elements. Constructed from heavy-duty polypropylene, it endures extreme temperatures and heavy loads, featuring glow-in-the-dark safety labels and easy wall-mount installation—perfect for professionals and homeowners seeking reliable, long-lasting outdoor electrical protection.












| ASIN | B0BMKTB638 |
| Best Sellers Rank | #15,968 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #35 in Electrical Boxes |
| Brand | Hrensaw |
| Capacity | 5 Pounds |
| Color | Grey |
| Date First Available | November 16, 2022 |
| Finish Type | Polished |
| Installation Type | Screw-In |
| Item Weight | 2.02 pounds |
| Item model number | Hrensaw-IP54-EXT-001 |
| Manufacturer | Hrensaw |
| Material | Polypropylene |
| Product Dimensions | 12.5"D x 8.5"W x 5"H |
| Specification Met | Ip54 |
| Style | outdoor |
| UPC | 792105838984 |
A**N
Perfect! Waterproof and sturdy.
Perfect fix for my area with several items to plug in for feral cats. I used a long heavy duty cord from garage outlet to the area with feeding & water dishes and warmers for the shelters. Then I could plug all those into the supply cord INSIDE this protective box. Works great! Waterproof and sturdy. Snaps shut securely. Plenty roomy.
L**E
Large box ... perfect.
Great size. I ordered medium at first and then realized I needed a box with more than 6 cord openings. Large box has 8 openings. Good quality. Durable. It will be outside for protecting my heated cat house cords. Good value!
P**I
Durable and Truly Weatherproof Electrical Box
This outdoor box is solidly built and large enough to hold a timer, multiple plugs, and cords. The seals keep moisture out, and the hinges feel sturdy. It’s ideal for protecting Christmas lights, pond pumps, or outdoor power strips. Works exactly as advertised.
D**F
Thin but gets the job done.
Plastic is thin and the lid doesn't fit perfectly because it's so flimsy, but when you latch the top on all 4 sides, it's water proof. Other versions are more rigid, but also more pricey. Sticker on top is glow in the dark. Keeps my cables safe from the snow, rain, and dust. Gets the job done. Purchased 3 times and used for solar cable splitters and power strips with lots of extension cords.
G**.
Good electrical boxes that open and close easily
These are the only brands of outdoor electrical boxes that I can open and close easily even though I have arthritis in my hands. Their small size and large size both operate the same way. A good purchase to protect your electrical connections from rain.
B**E
Saved me in a pinch, however . . .
PRO: 1. Saved me in a pinch on a backyard project. 2. Works as advertised. 3. Plastic, so it CAN be modified to suit your needs. CON: 1. After seeing what this really is, I can make the same with some Tupperware and caulk. 2. Not enough "holes" / "outlets" on the box, so I'll cut some more and just caulk them. 3. The warning sticker cracks me up. If someone needs that warning, they might want to stay far away from a lot of things in life. OTHER: 1. Get this when you just plain have a brain hiccup, and need something in a pinch to get ya through a project. 2. DON'T get this if you can use a box cutting knife and some caulk. 3. Best for holiday lights, camping trips, party, etc. where kids are around. 4. If doing permanent wiring in a garden, just do a DIY.
A**S
Keeps the Weather Out of Power-strip & the Plugs In
My husband and I time outdoor track meets and races. We use a generator and multiple utility cords outdoors in all types of weather. I can’t tell you the amount of times that rain got inside our power strip and shorted it out. NOT ANYMORE!! With this box, the power strip & cords are not only protected from the weather, but also from people tripping over the cords and unplugging them at in opportune moments. This is such a good piece of gear!! My husband loves it!! Again, another gift for my husband that was a definite WIN!!! This works as advertised!! You may need to measure for the size of power strip that will fit in the box. Durable.
J**6
Great for Christmas lights
A touch on the flimsy side, but it definitely does what it was designed to do. Large enough to handle multiple cords and connectors. Once the lid is lined up everything latches as needed and it's defintely waterproof. Already tested it out with my Christmas lights and decor, and it kept everything bone-dry. Great item for the price.
E**I
Die Außenbox hat mich wirklich überzeugt. Sie besteht aus sehr hochwertigem Material und ist vollständig wasserdicht – trotz Dauerregen bleibt innen alles trocken. Ich nutze die Box für meine Weihnachtsbeleuchtung, in der eine Steckdosenleiste und mehrere Kabelverbindungen geschützt untergebracht sind. Alles passt gut hinein, und die Box hält Witterung und Feuchtigkeit problemlos stand.
D**O
Room size - is good enough for unplugged plugs to go that aren't plugged into sockets. Build quality - is rugged and i can indeed stand on it and jump on it without it cracking or snapping the plug box. Sealing - is extra protection from water/ dust accessing your plugs, sockets and prevent water from travelling down the wires into the holes. Also the lid locks on extremely well. Use - very useful for humid zones as i believe that the box itself is the only plastic that absorbs next to 0 percent in water so this can withstand days submerged in water without effecting your sockets. Is it worth the money? YES! You cannot go wrong with this, it's perfect for keeping your areas clean of exposed sockets, plugs and wires. If you have children, pets or dopey friends this should be good to protect your family and friends as well as your beloved electronics. 5/5
玉**ん
屋外コンセントから4分岐して、庭照明用ライトと3つのNWカメラに接続するのに使っています。防水・防塵もよく、太い丈夫な余分な長さのコードも整理できて大きさも丁度いいです。
E**9
Keeps the electrical connections dry and safe. Lost 1 star because one of the lockable clips falls off when unlocked and lost another star because the cable clamps are easy to lose. I have since needed to buy another one of these and the next one I bought is easier to use.
C**N
I thought it was good to protect electrical cords from the elements, but unfortunately I was wrong as water had somehow gotten into it.
Trustpilot
2 months ago
3 weeks ago