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Nilight 30 AMP Generator Power Inlet Box 125V NEMA L5-30P Receptacle Boxes LED Indicator Pre-drilled ETL Listed Enclosed Lockable Waterproof Outlet for RV Camper Outdoor Use

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$29.29

$ 14 .99 $14.99

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About this item

  • 30 AMP Generator Power Inlet Box: NEMA L5-30P. Rated for 30AMP 125V. 30Amp generator inlet box with 3 prong L5-30P inlet plug, suitable for all 30 amp NEMA L5-30 generator cord. This 30A power inlet box is a good partner for the generator to accommodate the power cord. It is designed to be installed in outdoor areas where generators are used outdoors, and also be ideal for backup power during power outages and bad weather, etc.
  • Upgraded design: We have made improvements to the problem that most buyers complain about that it's difficult in punching the hole. There are 4 pre-drilled holes in the upgraded box, you don't need to drill the hole. You can insert the wires from any side and there is plenty of room for heavy gauge wires and it's easy to get the cables in the pre-drilled holes. Installation is easy by following the installation guide. Also, this outlet box has ample space, provides a neater wiring, better heat dissipation effect and a longer service life.
  • Superior Quality: This heavy-duty metal power box is constructed with anti-rust coating, it is durable enough for withstanding the elements such as wind, rain and rust. In addition, it adopts a flip design, with weatherproofing foam inside, which is dedicated to preventing dust and humid air, greatly improves Anti-impact ability and provides better waterproof protection for the internal wires and connections.
  • LED indicator light: There is a clear green warning light on the cover, when the power is successfully and correctly connected, the LED will light up. Compared to the old version, the 30 ampere plug at the entrance of the generator can provide the best performance and higher safety when working at night and in dark conditions.
  • ETL Certified: We are committed to providing safer power transmission and make it comply with ETL standards. Our Generator Power Inlet Box has been tested at an ETL laboratory and found to meet all applicable Standards for Safety published by relevant NRTLs. Package includes: 30 Amp Generator Power Inlet Box, 3pcs mounting screws and installation guidance.



Product Description

Nilight Generator Power Inlet Box

30 Amp 3 Prong Generator Power Inlet Box

  • Plug: NEMA L5-30P;Max loading: Rated for 30A 125V, 3750W.
  • Upgraded design:There are 4 pre-drilled holes on the box, no need to drill holes
  • LED indicator light: The green warning light on the cover will light up when the power is successfully and correctly connected
  • ETL Listed: Our product has been tested at an ETL laboratory and found to meet all applicable Standards for Safety published by relevant NRTLs
  • This 30A power inlet box is a good partner for the generator to accommodate the power cord
Nilight Generator Power Inlet Box

Product Features

Nilight 30 AMP Generator Power Inlet Box

LED indicator light

LED will light up when the power is successfully and correctly connected,providing best performance and higher safety when working in dark conditions.

Nilight 30 AMP Generator Power

No Punching Required

There are 4 pre-drilled holes on the back,bottom,left side and right side. Easy installation with removable rubber, no need to drill holes.

Nilight 30 AMP Generator Power Inlet Box

Detachable Front Panel

The front of the box is removable with a screwdriver; Ample space provides a neater wiring, better heat dissipation effect and a longer service life.

Nilight 30 AMP Generator Power Inlet Box

30 Amp 4 Prong Inlet

NEMA L14-30, 125/250V, 7500W, 30Amp generator inlet box with 4 prong L14-30P inlet plug, suitable for all 30 amp NEMA L14-30 generator cord.

Weatherproof Power Inlet Box

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Upgraded Design

There are 4 pre-drilled holes on the box, no need to drill holes; There is a clear green warning light on the cover, when the power is successfully and correctly connected, the LED will light up; Having ample space, provides a neater wiring, better heat dissipation effect and a longer service life.

1

Application

1

Pat Santa Maria
Reviewed in the United States on February 9, 2025
Solid box. The only issue is the adaptor plates included for the various sizes only fit the side ports and not the top port and vice a versa, the largest opening works only on the top. To use a 3/4 fitting I had to drill out the top adaptor to get a 3/4 connector mounted. It would be nice if all adaptors were interchangable.
Patti Jo Wheeler
Reviewed in the United States on February 17, 2025
Really appreciated the pre-punched holes for conduit connectors. The only thing i found annoying, was the fact that the door doesn't latch in the up position. I had to use a piece of duct tape to hold door up to complete assembly.
jesse sanchez
Reviewed in the United States on September 23, 2024
Easy to install and provides instructions
David Cohen
Reviewed in the United States on June 15, 2024
This is a great deal and is a well built heavy duty box with 14-50R Outlet that is working perfectly with my Level 2 EV Charger. I was worried because I read all about having to buy the expensive versions of the 14-50R Outlet that cost between $50 and $100 depending where you buy it. Well this works perfectly.
jah
Reviewed in the United States on November 14, 2024
Nice outside terminal for charging station for car
06 Mega Missile
Reviewed in the United States on October 6, 2024
Worked perfect for my toy hauler.
J. J.
Reviewed in Canada on October 30, 2024
Good for the price
G1yp4.1337
Reviewed in the United States on October 28, 2024
I bought this box after I tried the less expensive option here on Amazon and it's knockouts we're garbage. 10 minutes from box to install for thus. The ta hub plates is a great design. My only 2 requests would be removable screws for the door so installation isn't a pain and the wire screws are set up for stranded vs solid wire so you need to pay attention there. Solid buy though
Anthony in AZ
Reviewed in the United States on October 4, 2023
Overall, this is a nice fixture at a very good price. For my application. I needed to mount it UNDER my breaker panel. Unfortunately, unlike the other predrilled holes, the hole in the top is only one size - huge. It appears to be intended for a mast head and not an offset nipple. To meet my needs, I drilled a hole in the blank plate that was supplied in that location. Not a big deal, but an unexpected surprise.Would I buy it again ? Considering the price and quality. How could I say no.Tool Tip: if you need to drill a hole in the top like I did, buy a step drill bit at Harbor Freight Tools. It is much less expensive than buying a hole saw and will get the job done just as well.
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