Non-Illuminated Push Button 57 mm Momentary Push Action Flush Button Type of Operator Head Material Steel Contact Form 1NO/1NC Bezel Chrome Plated Zinc Die Cast Color Gray Contact Rating 10A @ 600V AC NEMA Contact Rating Designation A600/N300 Number of Operators 1 NEMA Rating 4 IP Rating 66 Legend No Legend Standards CE CSA UL Terminal Connection Screw Clamp Features Enclosed Gold Plated Contacts Weatherproof Shield