The SE A9C21164 preselector relay from Schneider Electric is a highly developed installation relay designed for use in various electrical applications. With a rated current of 63A and a control voltage of 24V, this device provides a reliable solution for switching circuits up to 100A. The installation relay is equipped with a front-mounted mode selector switch that allows for four different switching positions, ensuring flexible adaptation to different operating conditions. The quiet operation during switching and the mechanical position indicator contribute to user-friendliness and safety. The A9C21164 meets relevant standards, including EN 61095 and IEC 1095, and is also VDE certified, underscoring its quality and reliability. With an insulation voltage of 500V AC and IP20 terminals, this preselector relay is ideal for professional use in installations.

• Front-mounted mode selector switch with four switching positions
• Quiet switching for a pleasant user experience
• Mechanical position indicator for visual control
• Meets standards EN 61095 and IEC 1095
• VDE certified for additional safety and quality.