This 42-space circuit directory allows you to cut to fit for any spaces up to 42 on any brand of load center. Whether you need to replace the entire circuit directory or just a few circuits that were moved around, this kit offers options to save you time on the job. Includes (2) 42-space circuit directories, (1) set of 42-space 3/4 In. pitch number labels, (2) sets of 1 In. pitch number labels (1x 1-22 spaces, and 1x 1-42 spaces), and (1) sheet of load type labels with common locations or appliances, such as bedrooms, baths, A/C, and dryer.