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Reliance Controls Corporation PB20 20-Amp NEMA 3R Power Inlet Box for Generators Up to 5,000 Running Watts,Gray
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The Reliance Controls 20 Amp power inlet box is designed for outdoor use and can be hardwired directly to Reliance Controls transfer switches or panels, eliminating need for cords running through windows or doors. This rain-tight, rust-proof unit features zinc-plated steel construction. It includes an NEMA L14-20P inlet plug, six knockout holes, and push-in wire connections. The face of the box is removable for easy placement and wiring. It is cUL 1008 listed and covered by a 5-year warranty.
Jose Gonzalez
Reviewed in the United States on July 9, 2024
good quality
L. Garner
Reviewed in the United States on July 27, 2024
Terminals have no labels, making it impossible to wire this unit. All four terminals are brass and there are no markings on any of the terminals to indicate which is which. The instructions are written with the assumption that the terminals are all labeled. Therefore, I cannot follow the instructions because I have no way to determine which wire to connect to each terminal. UPDATE - the brass terminals have no markings but the plastic casing on the inside does have markings for each connection - faint impressions in the plastic indicating which wire goes where.
Maddie
Reviewed in the United States on December 29, 2024
I'm an electrician and I had purchased two of these items one was a 20a and the other was a 30a. they were initially intended to be used on a future project so I was not prepared to hook them up nor did I have the proper plugs on hand to properly use these.However, when we lost power during the hurricane ... I was able to disassemble these items and repurpose them to power my home with adequate amperes for an entire week.They were easy to reassemble and use as intended too.So thank you, your product saved me when I couldn't reach an alternative.P.s always consult/hire an electrician before moving forward with any kind of electrical work.I've seen to many people underestimate the dangers of electricity. It is not as simple and safe as we make it appear.Thank you
slammer
Reviewed in the United States on January 13, 2023
product comes with instructions on what wire to attach to what terminal. Had first live test of generator this week after storms. worked perfectly
J. T. M.
Reviewed in the United States on January 30, 2022
Part is what I needed and appears to be well built with solid, robust materials.
Carl B.
Reviewed in the United States on October 13, 2019
It arrived when I was told it would. The price was very good and the electrician had no trouble installing it.
Customer
Reviewed in Canada on March 28, 2018
Exactly what I needed to complete my project.
Earl S
Reviewed in Canada on December 27, 2018
Item worked well with conduit. Solid connections inside. Don't leave too much wire in the box as it has to push into the box to close.
Daniel
Reviewed in Canada on December 11, 2018
Good product
Josh
Reviewed in the United States on September 25, 2016
Easy to install generator inlet, one of the few 20 Amp generator inlets available. Better yet, this uses a standard housing, so if I need to upgrade to a 30 amp service I can just buy another box from the same company and only change out the inlet, not the whole box.This worked perfectly during my load test with my emergency backup generator. Just make sure that the plug design is correct for your generator (this company makes both L14-20 and L14-30, among others).
Jim
Reviewed in the United States on March 4, 2016
Works great for a generator hookup. Put one of these on the hunting cabin to feed 220v into a small branch panel for lights and a/c. Mounted directly to the outside wall and ran wire through the knockout on the back face. My 4 prong twist lock cable connector fit perfectly and locked into the socket.
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