Push Button 22 mm Contact Form 1 NO Bezel Chrome Plated Metal Color Green NEMA Contact Rating Designation A600/Q600 Number of Operators 1 NEMA Rating 13 4X IP Rating 66 67 69 69K Legend I Legend/Background Color Green White Standards CSA C22.2 No 14 EN/IEC 60947-1 EN/IEC 60947-5-1 EN/IEC 60947-5-4 EN/IEC 60947-5-5 JIS C8201-1. JIS C8201-5-1 UL 508 Terminal Connection Spring Clamp Features Vibration Resistance 5 gn 2 500 Hz)IEC 60068-2-6