Enhance your electrical installations with the ABB KXTCEPB100-4, a premium accessory designed for optimal compatibility with XT2 and XT4 circuit breakers. This pack includes six 100mm PB (Push Buttons) specifically engineered for seamless integration with IEC standards. Ideal for professionals seeking reliable and efficient solutions, this accessory kit ensures enhanced performance and durability. With its precise specifications and ABB's trusted brand quality, the KXTCEPB100-4 is an essential upgrade for your electrical systems.