The ABB KXT1KLCCBD is a high-quality accessory designed specifically for the XT1 series. This key lock, featuring a Ronis mechanism, is tailored for use with circuit breaker type D, ensuring enhanced security and operational efficiency. The robust design is compliant with UL standards, making it suitable for a wide range of industrial applications. With its precise engineering and reliable performance, the ABB KXT1KLCCBD key lock is an essential component for maintaining system integrity and safety.