Cooper Wiring Devices TR7740-W USB Charger with Tamper Resistant Receptacle - White
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Cooper Wiring Devices TR7740-W USB Charger with Tamper Resistant Receptacle - White

A Permanent and Energy Efficient Alternative to Bulky USB Adapters
  • 2-pole, 3-wire grounding
  • Replaces standard duplex receptacle units
  • LED indicator lets you know your device is charging
  • Durable and corrosion-resistant design
  • Built-in wire strippers and tri-combo screws
  • Ideal for residential, commercial, educational, municipal, and hospitality applications

Item #: 21675WH

Expected in stock 10-03-2014

Special Price: $15.92

List Price: $29.99

Your Savings: $14.07

Frequently Bought Together:

Cooper Wiring Devices TR7740-W USB Charger with Tamper Resistant Receptacle - White

Special Price: $15.92

List Price: $29.99

Your Savings: $14.07

+

Price For Both: $27.17

  • Details
  • Specs
  • Reviews
  • What's Included
  • With this in-wall combination USB charger and tamper resistant receptacle unit, you'll be able to charge portable electronic devices directly from a wall outlet. No more carrying around bulky USB adapters or powering up a computer to charge cell phones, music players, PDAs, or any other USB-powered device. All you will need is a USB cable to connect to one of two USB ports on this unit. This energy-efficient unit uses less energy than traditional chargers, leading to savings of up to $31 per year in electricity costs. In addition to the USB ports, this unit also features one standard AC electrical outlet. Equipped with UL approved tamper resistant shutters, this unit complies with the 2011 NEC Article 406.12 requirement.

    Any standard duplex receptacle can be replaced with this unit in minutes. Constructed with injection-molded housing, PVC resin, and a zinc-plated steel mounting strap, this combination receptacle is designed with durability and corrosion resistance in mind. An automatic grounding system eliminates the need for a bonding jumper in grounded metal enclosure. Triple wipe blade contacts and double wipe ground contacts also allow for long-term plug retention and can withstand regular use.


  • Specifications
    Manufacturer Cooper Wiring Devices
    Manufacturer Product No. TR7740-WH
    UPC 032664729256
    Rating 15A
    125VAC
    700mA
    5 VDC
    Wiring Type Back & side wire
    Testing & Code Compliance cULus Listed UL 498 and UL 1310
    Environmental
    Flammability Meets UL 94 requirements;V5 rated
    Temperature Rating -4 to 140 degrees F (20 to 60 degrees C)
    Electrical (AC Output)
    Dielectric Voltage Receptacle withstands 2000V per UL 498
    Temperature Rise Receptacle - max. 86 degrees F (30 degrees C) after 100 cycles of overload @ 150% of rated current (DC)
    Electrical (DC Output)
    Switching Frequency Typical 66kHz
    Output Voltage Nominal 5V (+/- 10%)
    Protection Current limiting and Thermal shutdown
    Output Current Constant current maximum 700mA
    Mechanical
    Base Device Terminal Accommodation #14 - #12 AWG
    Voltage Ratings Permanently marked on device
    Materials
    Face PVC
    Base PVC
    Strap 0.045' thick steel, zinc plated
    Auto Ground Clip Phosphor Bronze
    Line Contacts 0.030' thick triple wipe brass
    Ground Contact 0.030" thick double wipe brass
    Terminal Screws #8-32 steel, brass-plated;neutral screw nickel plated
    Ground Screw #8-32 steel, zinc plated, green
    Tamper Resistant Reliable Delrin shutter assembly
  • Reviews 1 - 10 of 45

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    Review of 21675WH Review by JEFF
    Review of 21675WH
    Rating

    Second time I've ordered these. Great product - charges FAST.

    Posted on 2/15/2014

    Review of 21675WH Review by KEVIN
    Review of 21675WH
    Rating

    Great look and very practical.

    Posted on 11/1/2013

    Review of 21675WH Review by LIONEL
    Review of 21675WH
    Rating

    USB works great but the electrical outlet is difficult to plug items because of the safety covers it the outlet.

    Posted on 10/24/2013

    Review of 21675WH Review by BEVERLY
    Review of 21675WH
    Rating

    the USB part broke within 3 months.

    Posted on 10/23/2013

    Review of 21675WH Review by PAUL
    Review of 21675WH
    Rating

    Great product, easy installation, and no more fumbling with wall warts (chargers). The only downside is that it does NOT come with a cover plate but you can reuse the one you remove and it won't look too bad.

    Posted on 3/16/2013

    Review of 21675WH Review by JAMES
    Review of 21675WH
    Rating

    Great product, very timely

    Posted on 3/9/2013

    Review of 21675WH Review by MICHAEL
    Review of 21675WH
    Rating

    Easy to install, great not to have to worry about bulky charging blocks to plug into wall socket...

    Posted on 3/3/2013

    Review of 21675WH Review by PETER
    Review of 21675WH
    Rating

    Very convenient to charge without the
    'boxes". Really like the LED that indicates when your device is charging.

    Posted on 2/23/2013

    Review of 21675WH Review by DONN
    Review of 21675WH
    Rating

    I just remodeled our house and I installed this outlet in the kitchen and bathrooms for instant access to charge iPhone, iPad, and Blackberry's . NO transformer needed! - Very cool

    Posted on 2/16/2013

    Review of 21675WH Review by MARK
    Review of 21675WH
    Rating

    Easy install, relegate the transformer to travel duty.

    Posted on 1/19/2013

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