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50 Amp Generator Power Inlet Box, NEMA SS2-50P PB50 Power Inlet Box, 125/250 Volt, 12500 Watts, Pre-Drilled, Weatherproof, Outdoor Use, Emergency Power Box for Stormy Weather, ETL Listed

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$24.99

$ 10 .99 $10.99

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1.Size:50 Amp Generator Inlet Box


  • 【Pre-drilling Design】50 amp generator inlet box is designed to make it easy to remove and replace wiring caps without the need for a drill or hole punch or the assistance of an electrician, saving you time and money
  • 【ETL Listed】125/250V, 12500W, 50 amp NEMA 3R generator Inlet box with CS6375 inlet generator plug for all 50 amp SS2-50 generator cords. It can be used indoors or outdoors with specific transfer switches, manual changeover panels and generator-ready load centers
  • 【Weatherproof & Anti-rust】Suplevel generator power inlet box is covered with anti-rust coating all over the body, which can prevent wind, rain and rust. Flip-top design, the front cover can be closed to prevent dust and humid air from entering when not working, which can provide the best protection under extreme weather
  • 【Larger Wiring Space】The removable front panel and upgrades increase the internal space, allowing easier access to large gauge wires, with better heat dissipation and longer service life
  • 【Green Safety Indicator】When the generator power cord is plugged in and powered on, a green light illuminates on the flip-top cover and work is clearly indicated to provide optimal performance and increased safety
  • 【What You Get】50 Amp Generator Power Inlet Box, 7/24 our friendly customer support and 24 month warranty



5.0 out of 5 stars Best Sellers Rank
  • #179,833 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
  • #43 in Outdoor Generator Inlet Boxes
Date First Available August 13, 2024 Manufacturer Suplevel

Product Description

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  • No need, there are pre-drilled holes around the housing, just replace them with the complimentary punch down accessories for easy wiring.

  • Yes, ETL Listed, No.3126867

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JustAnotherFloridaMan
Reviewed in the United States on March 7, 2025
Works as expected. Good value. No surprises
ERROR404
Reviewed in the United States on March 5, 2025
I've installed many generator inlet boxes. This one was not any lesser of quality than the rest. I'm starting to believe most of these are made at the same facility and have identical hardware. Only exception is the Reliance brand, but those cost twice as much. This works well for the budget-minded. Do not skip on the interlock kit, it can save lives and electronics from frying. I recommend having a professional install this.
SALVADOR M.
Reviewed in Mexico on February 23, 2025
Excelente y de buena calidad lo recomiendo
Brandon
Reviewed in the United States on January 4, 2025
The "Suplevel 50 Amp Generator Power Inlet Box" is priced similar to several identical models, but this brand has excellent features that make install way easier. I actually switched out my already installed inlet box with this one because I was so mad at the lack of engineering of the other one. This one comes pre-drilled and has code-spec covers for each hole. It is deeper, so it is way easier to close with the heavy, solid copper wire required to hook up to this port. The hook ups are color coded. I use this with my Duromax XP12000EH 12000 Watt generator, and it works as it should. There are several codes you are required to follow to hook this up, and the electrical current and voltage involved is way higher than your standard plug (death). Hire an electrician if you are not trained to install. I highly recommend this brand due to the extra features.
bigdogone1
Reviewed in the United States on January 21, 2025
Well made inlet box that is sturdy and heavy duty...cutouts are easy to use and hook up went without a glitch.This is a necessity for hooking up your generator to home power...and this box seems to be equal to or better quality than comparable boxes in this price range.Weather-proof and should last a long time.This is a lot safer option than plugging your generator into the dryer outlet...be safe.It's good to have power when the lines are down...after Helene, it'll be good to have another option for powering our home.
Cbgrandtheftauto
Reviewed in the United States on January 2, 2025
I have a generator that has output and can power my house. This box is a quality unit and very sturdy! It was easy to mount to the wall. I used the hole in the back to run the wire. It looks professional once fully installed. I haven't had a chance to use it yet, but with winter weather on the way, I plan on trying it out soon just to be sure everything works, but it was an easy install and looks great. Cant complain about it any. I would recommend!
Barry B.
Reviewed in the United States on January 19, 2025
I have not installed this yet as I have not bought the hot tub yet, but this box is rated for the spa I plan to buy. It looks and feels as though it is made of quality materials. I have some basic electrical knowledge and experience and this visibly appears to be a standard box worthy of outdoor use.
Gary Egerer
Reviewed in the United States on January 15, 2025
This connector is really well made. Waterproof, lots of room on the inside to make connection. The supplied ground is heavy gauge. The connection to the outlet are strong and hold the cable tight. Lots of mounting for conduit
Chris R
Reviewed in the United States on December 24, 2024
The media could not be loaded.
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