Leviton GFNL1-W 20 Amp White GFCI Receptacle, White

Blank face GFCI, provides continuous ground fault protection, detects and trips on actual ground fault even when self-test is being conducted. Periodically conducts an automatic internal test to confirm that it can respond to a ground fault. On initial power up, tests the GFCI within 3 seconds. Status indicator light. Lockout action prevents reset if GFCI is damaged. Thermoplastic face, polycarbonate body, Brass clamps. NEMA WD-6, CSA C22.2 No. 42, UL 943: File E48380 and Fed Spec WC-596.