Enhance the safety and functionality of your electrical system with the Eaton FAZ bus bar terminal cover. Designed as an accessory for miniature circuit breakers, this cover provides essential protection and ensures proper interlock functionality for your FAZ series circuit breakers. Its robust construction and UL 489 certification guarantee reliable performance and compliance with industry standards.The Eaton FAZ bus bar terminal cover is a miniature circuit breaker accessory designed for bus bar applications. It features a compact design with dimensions of 1 inch in length, 1 inch in height, and 1 inch in width, weighing 1 lb. This accessory is UL 489 certified and is specifically used with miniature circuit breakers to facilitate mechanical interlocks.