The ABB KXTCEMOLA is a high-quality accessory designed for enhanced security and functionality of XT2 and XT4 circuit breakers. This model features a Mol-S key lock with Ronis type A mechanism, ensuring reliable and secure operations. Ideal for applications requiring strict access control to electrical configurations, this key lock accessory is compatible with IEC standards, making it a versatile choice for various industrial settings. With its robust design and precision engineering by ABB, the KXTCEMOLA ensures durability and performance.