The ABB KXTBPB200-4 is a high-quality accessory designed for use with XT1 and XT3 circuit breakers. This product includes a set of six 200mm busbars that are compliant with UL and CSA standards, ensuring reliable and safe performance. Ideal for enhancing the functionality and connectivity of your electrical systems, this accessory is a must-have for professionals seeking robust and efficient solutions. With its precise engineering and compatibility, the ABB KXTBPB200-4 offers an exceptional choice for electrical installations requiring top-tier components.