Leviton is the leading manufacturer of ground fault circuit interrupters (GFCI) in the electrical industry. From a true dead-face design for line-load reversals to Leviton?s unique patented professional grade lockout action as an end-of-life indication, the SmartlockPro Gfci sets the highest standard of people protection of any Gfci on the market today.
Patented bridge contact provides individual sets of contacts for Gfci outlet face and downstream outlets; no power to outlet face if improperly wired (Line-load reversal)
Advanced electronics design provides superior resistance to electrical surges and over-voltages
Patented lockout feature for added safety prevents reset if Gfci is not operating properly