Emergency Stop Push-Button 22mm Type of Operator 40 mm Mushroom Head Contact Form 1NO/1NC Bezel Chrome Plated Metal Color Red Contact Rating 1.9 A @ 380V AC 3 A @ 240V AC 6 A @ 120V AC 0.27 A @ 250V DC 0.55 A @ 125V DC 2.87 A @ 24V DC Number of Operators 1 IP Rating 65 Legend No Legend Standards EN/IEC 60079-0 2009 EN/IEC 60079-1 2009 EN/IEC 60079-7 2009 EN/IEC 60079-31 2009 UL 60079-0 UL 60079-1 UL 60079-31 ANSI/ISA 12.12.01 CSA C22.2 No 213