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Cooper Wiring Devices TR7740W-K Combination USB Charger with Tamper Resistant Receptacle, 2-Pole, 3-Wire Grounding, White

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List Price: $17.85
Price: $16.13 & FREE Shipping on orders over $35. Details
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White
  • Dual USB ports conveniently charge most electronic devices and is more energy efficient than many plugged in adapters
  • LED indicator light glows to notify user that device is charging and will go off when a full charge is achieved
  • 15A 125V single receptacle is compliant with 2011 NEC and features UL approved Tamper Resistant Shutters that resist the insertion of foreign objects that can cause electrical shock and injury
  • Backwire clamps on side terminals provide for easy installation of #12 and #14 AWG wire
  • Replaces existing standard duplex receptacle
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26 new from $10.89 1 used from $14.85

Frequently Bought Together

Cooper Wiring Devices TR7740W-K Combination USB Charger with Tamper Resistant Receptacle, 2-Pole, 3-Wire Grounding, White + Leviton 80401-W 1-Gang Decora/GFCI Device Decora Wallplate, Standard Size, Thermoset, Device Mount, White + Cooper Wiring Devices TR7745W-BOX  Combination USB Charger with Tamper Resistant Receptacle and Box, 15-Amp, White Finish
Price for all three: $42.16

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Special Offers and Product Promotions

Color: White
  • Buy Used and Save: Buy a Used "Cooper Wiring Devices TR7740W-K Combination USB Ch...” from Amazon Warehouse Deals and save 16% off the $17.85 list price. Product is eligible for Amazon's 30-day returns policy and Prime or FREE Shipping. See all Used offers from Amazon Warehouse Deals.

Product Information

Color Name: White
Technical Details
Part Number TR7740-W
Item Weight3.2 ounces
Product Dimensions1.9 x 3.8 x 5.9 inches
OriginChina
Item model numberTR7740W-K
ColorWhite
Item Package Quantity1
  
Additional Information
ASINB007NC5GI4
Best Sellers Rank #794 in Home Improvement (See top 100)
Shipping Weight3.2 ounces (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableSeptember 15, 2011
  
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Product Description

Color: White

Cooper's USB Charger and Tamper Resistant Receptacle offers convenience and safety all in one device! It features 2 USB charging ports and a Tamper Resistant Receptacle. The Cooper Wiring Devices Combination USB Charger with Tamper Resistant Receptacle quickly and easily provides consumers with the ability to charge their electronic devices directly from a standard outlet without bulky adapters that can be lost or misplaced. Additionally, they contain UL approved Tamper Resistant Shutters for child safety and to ensure compliance with the 2011 NEC Article 406.12 that requires all 125V receptacles in dwelling units to be Tamper Resistant.

Customer Questions & Answers

Customer Reviews

It's easy to install and works great.
Dyan Guarrera
It's really nice to be able to just use plain usb chords to power devices and not worry about plugging in those hideous wall warts.
D. Viti
It charges our iPhones and iPad mini, and will even slow charge our iPad.
Ryan Eade

Most Helpful Customer Reviews

280 of 290 people found the following review helpful By Briarius on February 15, 2012
Color Name: White Verified Purchase
From the Cooper website: USB Rating 700mA 5V/DC (or 5V * .7A = ~3.5 watts).

The standard iPad charger is spec'd to pump out 5 volts at 2.1 amps (so 5V * 2.1A = ~10 watts). This item works well with iPhones but iPads will charge only in sleep mode.
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43 of 49 people found the following review helpful By TheaterPopcorn on February 24, 2012
Color Name: White
I completely agree with "All Houses Should Have These!" My only question is where were these things 5 years ago!? We bought one to try out a few weeks ago, loved it, then bought two more - one for each desk in the house and one for the kitchen counter. Then we bought six (search for) "spiral coiled USB cable"s from eBay - one in micro USB and the other in mini and put them in drawers close to the outlets. They not only eliminate the need for bulky AC adapters completely, but they're clean and modern looking and make your kitchen or desk outlet look high tech. Other outlets make the USB look like a tacked-on afterthought.

Installation was super simple. Just flipped the breaker and swapped out the outlet. We were up and running in less than 10 minutes. We definitely love electronic toys at our house and we found the 700mA USB outlets put out more than enough power to charge all our small gadgets (iPhone, Android, MP3, Bluetooth, etc.) and yes, even the iPad when charged overnight.

The outlet is a little pricey, but prices seem to be falling. We paid a little more than $20 each for ours. But when you compare that to a dimmer or ceiling fan switch that can cost $30 or more in some cases, and when you see how good it will look on your wall and realize how convenient it is, you won't think twice about what you spent on it.
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60 of 71 people found the following review helpful By Roberto on March 9, 2012
Color Name: White
I keep reading from various reviewers that if the receptacle is not UL tested & listed, it could become a major issue with your homeowner's insurance company, should it fail and be the cause of an electrical fire. Well, according to the manufacturers website, it is UL listed as noted on this PDF brochure - [...]
TESTING & CODE COMPLIANCE
* cULus Listed UL 498 and UL1310;
MATERIAL CHARACTERISTICS
* Environmental: Flammability meets UL 94 requirements; 5V rated
* Temperature Rating: -20ºC to 60ºC (-4°F to 140°F)
I assume this information addresses this specific UL concern.
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17 of 18 people found the following review helpful By P. Collins on February 5, 2013
Color Name: White Verified Purchase
This works very well for most devices however it will not charge an iPad since the USB output is only 750-milliamps. Cooper does make another one of these with two 110V receptacles and two USB ports that are 1.1amps each however I have only seen these at Lowes and they are $25 compared to this same item that is $20 at Lowes.
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12 of 13 people found the following review helpful By Robert Ditch on July 3, 2013
Color Name: Ivory Verified Purchase
I got this to charge both our iPhones. Plug in the first one and it starts charging, but when you plug in the 2nd device they both display that the charger is incompatiable and they both stop charging. VERY DISSAPPOINTED!
So Im now plugging the Apple charger in the outlet below the 1 USB. Just what i was hoping to avoid with the purchase of this pruduct.
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6 of 6 people found the following review helpful By Jason T Nine on June 14, 2012
Color Name: White Verified Purchase
install notes - be advised - this does not have two sets of neutral or hot screws, you need to use the channels, grooves on the neutral to hold two wires, and two grooves to hold the hot wires also. This charges my ipad2 just fine, as well as my iphone
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7 of 8 people found the following review helpful By Spence on September 24, 2013
Color Name: White Verified Purchase
I bought two of these for our condo...I thought being Cooper brand they would be well designed and top of the line...Not so. I installed one and tried to charge 2 iPads overnight...didn't work...their limit is 1 iPhone ....be advised
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4 of 4 people found the following review helpful By C. Wood on August 31, 2012
Color Name: Ivory Verified Purchase
This helps keep the corner of the counter where I charge my phone a littler neater. Works great with my Android phone, but as others have noted, the USB ports are insufficient for charging an iPad. The amperage should be listed on the item description.
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