The ABB KXTCSORCWE is a high-quality accessory designed for use with XT2 and XT4 circuit breakers. This model operates efficiently with a voltage range of 220-240VAC and 220-250VDC, ensuring compatibility and optimal performance in a variety of electrical setups. Certified under UL/CSA standards, this product guarantees safety and reliability for your electrical systems. Ideal for enhancing circuit breaker functionality, the ABB KXTCSORCWE is an essential component for maintaining robust and efficient electrical infrastructures.