Schneider Electric Harmony XB4 Series Key Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 1NC, IP66, - XB4BS9442

XB4BS9442 Harmony XB4 Schneider Electric Emergency Stop Push Button. Emergency stop, emergency switching off push button. Harmony XB4. Bezel – Chromium plated metal. Zamak fixing collar. Mounting diameter 22 mm. Round shape, standard head type, red mushroom 40 mm diameter (unmarked). Key release reset, keylock Ronis 455. Operator trigger action /mechanical latching. 1 NC Contact, slow break. Screw clamp terminal connection. 300000 Durability cycles. Silver alloy (Ag/Ni) contacts. Vibration and shock resistant. Weight 0.133 kg. Screw Head Shape. Cross compatible with Philips no 1 screwdriver, Cross compatible with pozidriv No 1 screwdriver, Slotted compatible with flat 4 mm screwdriver, Slotted compatible with flat 5.5 mm screwdriver. Protection. IP 66 to IEC 60529, IP 67, IP 69, IP 69K, NEMA 13, NEMA 4X, IK 03 to IEC 50102. Standards. EN/IEC 60947-1, EN/IEC 60947-5-5, JIS C8201-5-1, EN/IEC 60947-5-4, IEC 60364-5-53, EN/IEC 60204-1, UL 508, EN/IEC 60947-5-1, CSA C22.2 No 14, EN/ISO 13850, JIS C8201-1. Certification. CSA, LROS (Lloyds register of shipping,) DNV, RINA, BV, UL listed, G.