Sirr0und Leviton Wh Tamper Gfci Switch Self-Test, tamper resistant, residential grade GFCI (ground fault circuit interrupter) single pole switch combination. Features monochromatic buttons, self-grounding clip, back and side wired capability, and brass double wipe contacts and clamps. 20 amp feed-through. 2 pole, 3 wire, NEMA 5-15R. Screwless wallplate included. 2 year limited warranty. MPN# C22-GFSW1-00W SKU# 501498UPC# 78477714768