Schneider Electric Harmony XB4 2 Position Keylock Switch, SPST-NO, 6A, 120V AC

The Schneider Electric Harmony XB4 keylock switch is a single-pole single-throw (SPST) selector switch, engineered for reliable control in industrial, automotive, and commercial environments. Its chromium-plated metal bezel and Zamak fixing collar deliver a robust, corrosion-resistant build, while the 2-position 90° stay-put key operator ensures precise, secure switching. With 1NO slow-break contact and standard silver alloy (Ag/Ni) contacts, it provides dependable electrical performance for a wide range of applications. The switch features screw clamp terminals for secure wiring and a round signaling unit head for easy integration into Harmony XB4 range products. Rated at 6A and 120V AC, it meets stringent international standards including EN/IEC 60947, UL 508, and CSA C22.2, ensuring safety and compliance. Its high IP69K and IK06 protection ratings offer excellent resistance to dust, water, and impact, making it suitable for demanding environments. The Ronis 455 keylock with left-hand key withdrawal position enhances security, and the switch is built for up to 1,000,000 mechanical cycles, ensuring long-lasting operation. With a 90° angle of throw and 2 switch positions, this keylock switch is a versatile solution for controlling machinery, panels, and equipment where authorised access is essential.