Reliance Controls 10 Circuit Outdoor Transfer Switch-R30310B at The Home Depot

Reliance Controls

Model # R30310B

Internet # 202216475

10 Circuit Outdoor Transfer Switch

Reliance Controls 10 Circuit Outdoor Transfer Switch

This item has been discontinued.
The Home Depot no longer carries this specific product.

$399.99 / each


In Stock



Model # R30310B

Internet # 202216475

This 10-circuit OUTDOOR, 30 Amp manual transfer switch is designed for fast installation in a home, office or small business. It is completely pre-wired and enables the electrical system of the building to accept the power of a portable generator to run up to ten single-pole circuits OR six single-pole circuits and two 20A double pole circuits. It allows you to power electrical appliances, devices and lighting during a power outage. This transfer switch is completely code compliant and keeps the generator power isolated from the utility power at all times. The Heavy-duty, powder-coated steel padlockable enclosure is raintight and will accommodate the generator cord with the cabinet door closed.

  • Two wattmeters to monitor and balance the generator load
  • For use with generators up to 7500 running watts
  • Listed by Underwriters Laboratories Inc.
  • 5-year warranty

Info & Guides

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Assembled Depth (in.)  7 in  Assembled Height (in.)  18.5 in 
Assembled Width (in.)  7.5 in  Automatic/Manual  Manual 
Certifications and Listings  1-UL Listed  Electrical Product Type  Transfer Switch 
Manufacturer Warranty  5 years  Maximum Amperage (amps)  30.0 A 
Maximum Wattage  7500 W  Number of Phases 
Power Distribution Features  No Additional Features  Product Depth (in.) 
Product Height (in.)  18.5  Product Weight (lb.)  20 lb 
Product Width (in.)  7.5  Returnable  90-Day 
Voltage (volts)  250 


Rated 4.5 out of 5 by 11 reviewers.
Rated 2 out of 5 by Poor buy for the money I accidently purchased the exact kit for a covered location. It came with conduit covered wires, wire nuts, conduit mounts, installation DVD, power cord, and an external power input plug. (Nice rig) I then saw this switch set which is an outside mount (comes with a sqare D cover box) for roughly $100.00 more dollars. I sent the first back and ordered this one. What a let down! what you see is what you get. I take that back they don't show the unreadable instructions, and the uncovered wire clusters hanging out the bottom of the unit. They also don't send a power cord, wire nuts, optional external plug, or an instructional DVD. Buy the cheaper one and pay for some caulk and a square D box. You will get much more for your money. November 9, 2012
Rated 5 out of 5 by Safe and reliable Outdoor Transfer switch My main breaker box is outside, so I had to buy an outdoor transfer switch. I chose Reliance, since I believe that they are really professional and customer friendly. The transfer switch was pre-wired, so all I had to do was, install it on the brick wall, connect it to the breaker box through a supplied water tight flexible conduit. There were twenty 12 gauge stranded wires for the 10 circuits and one each 10 gauge wire for Neutral and Ground. It was a little too tight for the 22 wire to go though the 1 inch pipe. Other than that, everything went fine.Wiring to the breaker box was the easiest part, just under 30 minutes. It was very easy to install. I disconnected the handle ties for the two 240 volt circuits and used them for furnace fan, kitchen, microwave / vent hood and cloth washer. I did a test run using my 7000 running watt generator connected to the house using the transfer switch, and I was very happy and very satisfied. I can run the whole house, except the dish washer and central AC. Even if the AC does not work, all the fans and light will work. I am also happy since in winter, the heater will work, because it runs on Natural gas,and I have connected the furnace fan. Another good feature of this transfer switch was that it had a pre-wired L 14- 30 connector to connect the generator to the transfer switch with 30 amp generator power cord. It is weather proof too! September 28, 2013
Rated 4 out of 5 by Good but need more materials to work Got it delivered and knew what I was expecting based on the reviews. In the box was the paneling, wires, and the one inch connectors in the box. The issue was finding a 1 inch conduit that would connect this panel to the Main panel. All needed was maybe 4-6 ft. Went to Home Depot thinking they would have but they dont. Instead I found some Spa flex pipe in the plumbing section that barely fit. Not sure how long this stuff lasts but it worked fitting with the 1 inch connectors in the box. I would give it 5 stars if they gave me conduit and lower pricing. Pricing was kinda high for what it comes with but for the supply and demand for this product I can see why. Box seems durable and heavy. Didnt need instructions since you can go on youtube to see how to wire. Product simple to use, even wife understood. December 18, 2012
Rated 5 out of 5 by Excellent quality product Fast prompt delivery. Installation done by electrician as suggested with no problems. Electrician very pleased with product and quality. December 22, 2012
Rated 5 out of 5 by Reasonably easy install and great functionality Required an outdoor switch with 10 circuits, power intlet and metering of watts. Instructions were clear and straight-forward, and made for an easy install. I just went through hurricane Sandy, and the switch provided me with peace of mind and seamless power protection. I highly recommend the switch. November 4, 2012
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