Enhance your electrical system with the Eaton Z-IHK-NA Auxiliary Contact Module. Designed for easy installation, this module provides a tripping signal contact that transmits the message of electric tripping, not mechanical switch-off. It features self-cleaning contacts and a test key for contact function testing, ensuring reliable operation. This module is suitable for use with FAZ-NA/FAZ-RT miniature circuit breakers.The Eaton Z-IHK-NA is an auxiliary contact module designed for use with FAZ-NA/FAZ-RT miniature circuit breakers. It operates at a voltage rating of 250 V AC and an amperage rating of 6 A. The module features 2 contacts with a 1NC-1NO contact configuration. Its dimensions are 4-1/4 inches in length, 3 inches in width, and 1-1/2 inches in height.