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Reliance Controls 30-Amp (3-Prong) Power Inlet Box

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Reliance Controls Electric Generators and AccessoriesModel: PB31
(Based on expert analysis, manufacturer ratings and customer reviews)
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5
14 Reviews
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  • Features
  • Specs
  • 1
    Q&A 
  • 14
    Reviews
  • Articles
  • Shipping
  • Accessories
30-Amp (3-Prong) Power Inlet Box (L5-30)

Patented Design
Provides generous wiring space that facilitates rough-in

Raintight Design
Connect your generator to an exterior power outlet

Indoor/Outdoor Connection
NEMA 3R design can be used indoors or outdoors

UL Listed
Product Specs
Voltage
120 Single-Phase
Frequency
60 Hertz
Rated Watts
3750 Watts
Rated Amps
30 @ 120 Volts (Single Phase) Amps
Enclosure
NEMA 3R
Max Utility Input
30 Amps
Max Generator Input
30 Amps
Maximum Wattage
3750 Watts
UL Listed
Yes
Plugs
NEMA L5-30R
1
Overview
Weight
3 Pounds
Product Length
6 Inches
Product Width
4 Inches
Product Height
2.63 Inches
Consumer Warranty
2 Years
UPC
815181013394
Model
PB31
Download Documents


Outlets
NEMA L5-30R
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  1 Question
Q: I have a Yamaha inverter EF4500ise. I am looking for a cord and power inlet box to connect to my house. Which ones do you think will work?
by Willie Mick from West Virginia on September 05, 2013

A: Thanks for the inquiry!

In order to connect to your EF4500ISE, you will need to use 30A 120V, twist-lock equipment. The connection is more commonly referred to as a "L5-30" type.

In this regard, the PB31 would be my first recommendation for a power inlet box. As for the cord, you will need to find one that meets your length requirements. Consider the PC3125 as the 25' length will prove to be safe and manageable while also functional.


by Jared, Product Expert
Reliance Controls PB31 Reviews & Ratings
Overall Rating
Features
5/5
Quality
5/5
Performance
5/5
Value
5/5
Overall
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5
Pros
I'd Buy It Again (8)
High Quality (6)
Easy To Use (6)
Durable (5)
Reliable (4)
Cons
None Noted (1)
100% of respondents would recommend this product to a friend
14 Reviews  Sort by 
 
William S.
Bethlehem, PA
Purchased from Electric Generators Direct
Purchased 4/27/16
Total Reviews
2 Reviews
Most Helpful Positive Review
REVIEWED
JUN.
26
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Thanks
Purchased your product for our food truck and works great, hopefully we can get the next truck with many more to come and will purchasing this piece again. Thank you again
William Recommends This Reliance Controls Product
William's Experience With Electric Generators Direct
Web Site
5/5

Service
5/5

Shipping
5/5
"Great service!"
 more
Was this review helpful?
00
Tim M.
San Mateo, CA
Purchased from Electric Generators Direct
Purchased 6/1/16
REVIEWED
JUN.
03
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Honda Eu3000is Whole Home Backup
I live in the SF, CA Bay Area. In preparation for potential grid collapse, say after the Hayward fault line goes, I want to have a backup power system. After studying my home's electrical consumption, I found that a 3KW system would suffice. I bought the Honda because they are the best.

When it came time to figuring out how to hook up the generator, I called EGD. They were a huge help. I was pointed to this power box, proper plug and got a quick review of how to wire it into my main breaker... more
Tim Recommends This Reliance Controls Product
Was this review helpful?
00
Stephen S.
Sn Bernrdno, CA
Purchased from Electric Generators Direct
Purchased 2/27/16
REVIEWED
MAR.
22
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Box For Generator Hook Up To My House
I live in a Mobile Home Park in San Bernardino Ca. and we live in.a earthquake fault zone so I decided to buy a generator so if we lose any power, I will have a backup generator. This box is connected to the electrical box on my home. It is an excellent product. I have bought 3 of them so far. One for myself and 2 for neighbors that are doing the same.
Stephen Recommends This Reliance Controls Product
Was this review helpful?
00
Anthony A.
Houma, LA
Purchased from Electric Generators Direct
Purchased 12/13/15
Total Reviews
2 Reviews
REVIEWED
FEB.
05
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Generator Ready
High quality craftsmanship, easy to wire and works great.
Anthony Recommends This Reliance Controls Product
Anthony's Experience With Electric Generators Direct
Web Site
5/5

Service
5/5

Shipping
5/5
"Mike answered my question quick and professional, delivered on time undamaged."
 more
Was this review helpful?
02
Edward W.
Ypsilanti, MI
Purchased from Electric Generators Direct
Purchased 8/21/14
Total Reviews
3 Reviews
REVIEWED
SEP.
12
2014
5 out of 55 out of 55 out of 55 out of 55 out of 5
Nice Box, Better Quality Than Expected
Installed this 30 Amp, 120V power inlet box along with a 6-circuit transfer switch.
Installation was easy - Drill a hole in the house for the wire, screw the box to the side of the house, and seal the holes with caulk.

The materials used in the box are good. It looks very durable. The plug lid has a seal to keep water out when closed.
Pros: Easy To Use, High Quality, Durable, Exceeded Expectations
Edward Recommends This Reliance Controls Product
Was this review helpful?
33
Carmen F.
Chicago, IL
Purchased from Electric Generators Direct
Purchased 6/30/14
Total Reviews
2 Reviews
REVIEWED
JUL.
22
2014
5 out of 55 out of 55 out of 55 out of 55 out of 5
Power Inlet Box
Seems sturdy, however cover could have been made with one more screw to hold it in place. It moves slightly when plugging in and unplugging cord.
Pros: I'd Buy It Again
Carmen Recommends This Reliance Controls Product
Was this review helpful?
33
Blaine H.
Wayne, NJ
Purchased from Electric Generators Direct
Purchased 6/15/13
Total Reviews
3 Reviews
REVIEWED
JUL.
06
2013
5 out of 55 out of 55 out of 55 out of 55 out of 5
Inlet Box
Could not find locally. Good price with fast delivery.
Pros: Durable, Easy To Use, I'd Buy It Again
Cons: None Noted
Blaine Recommends This Reliance Controls Product
Was this review helpful?
22
Leonard J.
Williamson, WV
Purchased from Electric Generators Direct
Purchased 10/11/13
Total Reviews
3 Reviews
REVIEWED
NOV.
01
2013
4 out of 54 out of 54 out of 54 out of 54 out of 5
Power Inlet Box
Inlet box installed with transfer switch and power cord completed easy installation.
Pros: Easy To Use, Reliable, High Quality, I'd Buy It Again
Leonard Recommends This Reliance Controls Product
Leonard Would Recommend Electric Generators Direct To A Friend
Web Site
4/5

Service
4/5

Shipping
4/5
"Clear and detailed description and photo of product made for proper purchase to complete needed materials for installation."
 more
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12
Dave B.
Leechburg, PA
Purchased from Electric Generators Direct
Purchased 6/1/15
REVIEWED
JUN.
23
2015
5 out of 55 out of 55 out of 55 out of 55 out of 5
Just What I Needed
I bought this to connect my Honda generator to my house switch box and it works great.
Dave Recommends This Reliance Controls Product
Was this review helpful?
02
Neal L.
San Antonio, TX
Purchased from Electric Generators Direct
Purchased 7/27/14
REVIEWED
AUG.
17
2014
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Product, Worth Every Penny!
We are a high school band booster group finishing out a 48' used moving trailer for use in hauling instruments. We decided to convert all the power in the trailer to 110v AC. We need a quick and full proof way to connect our generator very quickly and multiple times a day. Box has plenty of room to wire, great connections, and easy to mount. We are using a converter power cord with this power inlet and it works flawlessly every time!

Thanks EGD for a great price and speedy delivery.
more
Pros: I'd Buy It Again, Easy To Use, Reliable, Price
Neal Recommends This Reliance Controls Product
Neal's Experience With Electric Generators Direct
Web Site
4/5

Service
4/5

Shipping
5/5
"Great experience. Will use again!"
 more
Was this review helpful?
02
James L.
San Francisco, CA
Purchased from Electric Generators Direct
Purchased 6/29/14
REVIEWED
AUG.
10
2014
5 out of 55 out of 55 out of 55 out of 55 out of 5
Excellent Product
These were a bit hard to find but the great thing about EGD is that they seem to have just about everything. They also have the people to tell you what you need when your not sure. Excellent product and very easy to wire.
Pros: I'd Buy It Again, High Quality, Easy To Use, Durable
James Recommends This Reliance Controls Product
Was this review helpful?
02
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Shop for the Reliance Controls 30-Amp (3-Prong) Power Inlet Box at Electric Generators Direct. Research Reliance Controls 815181013394 power inlet boxes online. Find Reliance Controls PB31 power inlet boxes & Reliance Controls L5-30 Inlet features and specifications. Get the best deal; compare Reliance Controls PB31 prices now. Buy the PB31 direct and save.