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50 Amp Generator Inlet Box with Pre-Drilled Holes, ETL Listed 50A Power Inlet Box Home Generator Transfer Switch Kit for 3 Prong Adapter Cord, 125/250V 50 Amp Generator Inlet Plug

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$42.99

$ 19 .99 $19.99

In Stock
  • 【Pre Punched Knockouts, No Drilling】----- Are you tired of knocking out the wiring holes? Use a lot of tools to drill holes on generator power box and still cannot get the knockouts uncover? Now the Upgrade power inlet box with drilled-hole will solve this problems, no more drilling knockout needed and will not damage the power box any more, very easy and convenient to use.
  • 【ETL LISTED 50 Amp Power Inlet Box】----- NEMA SS2-50P, 50amp outdoor generator transfer switch, 125/250V, 12,500 Watts, NEMA SS2-50P inlet plug, This 50 amp generator inlet box with drilled holes is designed to directly used outdoor and connected to the transfer switch or electrical panel. Good use for backup power during a power outage. Very convenient to use.
  • 【Large Space】----- Size: 4.2” x 3” x 6.1”, this 50amp generator inlet box is designed with enough space for neat wiring. Also, there are pre punched knockouts on 4 areas, left, right, back and bottom), The knockout allows you to connect to the electrical panel from different directions.
  • 【LED Light Indicator】----- Constructed with a green led indicator light on the flip cover which can help you to see it in the dark night, safe and more visibility at night. Power On: Green Light Up. 50 Amp generator home transfer switch kit.
  • 【Heavy-Duty & Waterproof】----- Made of good waterproof and dust-proof material, constructed with rugged steel and cover with corrosion resistant coating housing, solid made for safety outdoor use.



Product Description

power inlet box

50 Amp Generator Power Inlet Box (NEMA SS2-50P)

  • Current Rating: 50 Amp
  • Voltage Rating: 125/250V
  • ETL LISTED
  • Green Light Indicator
  • 4 Pre Punched Knockouts, No Drilling Needed
generator transfer switch

generator plug

With Flip Cover

Dustproof, Waterproof, Rainproof Cover, which can be closed securely when it's not in use. It will protect the inside form raining and rusting.

50a power box

3 Prong 50Amp Generator Inlet Box

NEMA SS2-50P, 50amp power inlet box, 125/250V, 12,500 Watts

50a power inlet box waterproof

LED Light Indicator

There is a green led indicator light on the flip cover which will lightup when power cord plug into it. Itcan help you to see it in the dark night.

50 amp generator plug

Happy
2025-08-22 10:53:43
Worked well. Quality product was as expected.
jim
2025-07-30 14:57:25
For the price this is a excellent box.
Customer
2025-07-09 09:31:00
Easy to set things up with a nice wide box. Double tighten those lugs though, they will loosen. Easy access to run 6 guage wire. Did not have to pay an overprice for quality product.
Eugene Williams Jr
2025-06-17 16:15:35
Excellent product for connecting your generator to your home.
Steven
2025-04-16 17:41:12
Used this paired with a westinghouse Generator on my house. Runs everything nicely including my water well. A soft start kit will run my 5 ton ac as well but right now its runs everything and I'll just use window units.
Gregory J. Dinert
2025-04-11 14:48:00
The cable to run your house is pretty thick and heavy. It puts a lot of weight and stress on the connector. If I were to do it again, I would use a box that is aimed down
Scott
2025-03-20 10:51:40
Live in Tampa and I luckily installed this a week before Hurricane Milton hit. It’s good quality and haven’t had any issues running my generator.
Doug
2024-11-26 16:55:37
I've used several of these because they are easy to use since they are a little deeper and you don't have to drill out any knockouts. This makes for a cleaner, faster installation. No complaints!
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