Leviton GFRBF-KW 20 Amp Feed- Through, 125 Volt Receptacle, SmartlockPro Slim Blank GFCI, monochromatic, back and side wired, wallplate sold separately, self grounding clip included - RACK PACK - White

Features

• Automatically test the GFCI every time the RESET button is pushed in. The GFCI will not reset if the GFCI circuit is not functioning properly.
• A line-load reversal diagnostic feature is provided which prevents the GFCI from being reset and stops power from being fed to the GFCI receptacle face or through to downstream devices. A green LED indicator on the GFCI's face also illuminates to alert the installer to the line-load wiring reversal.
• External back wire clamps provide visual indication of proper wire seating.
• Standard brass self-grounding clip.
• Compatible with all Decora devices and wallplates; available in select Decora colors.
• Improved immunity to high-frequency noise reduces nuisance tripping.
• By blocking reset of the GFCI if protection has been compromised, SmartlockPro® Slim GFCI reduces the possibility of end-users incorrectly assuming that a reset GFCI outlet is providing ground fault protection when it actually is not.
• Trip threshold meets or exceeds UL requirements for tripping time.
• UL Fed Spec WC-596 rated.
• Withstands high torque and resists wire pullout.
• Terminals allow for easy wiring options – back and side wire capable.
• Reduced depth of SmartlockPro® Slim GFCI makes it easier to install in any electrical box, even shallow ones.
• Advanced electronics design provides superior resistance to electrical surges and over-voltages.