Commercial Electrical Inspector Exam Information

The exam is open book, and the passing score is 70%.  Please visit the Trades Examination Information page for additional exam information and dates.

Please note as of August 1, 2018 an updated SPS 316 will go into effect. While the requirements in the 2011 NEC will be effective until Jan. 1 of 2020 for one and two family dwellings, all Electrical Exams will change to reflect the updated SPS 316 and the 2017 NEC.

The exam will cover information contained in the following:

 Wis. Admin. Code § SPS 305

 Wis. Admin. Code § SPS 316

 2017 National Electrical Code (NEC)

Copies of Wisconsin Administrative Codes may be printed from the Wisconsin State Legislature site or obtained from Document Sales online or by calling (608) 243-2441 or (800) 362-7253.   NFPA standards may be ordered from the National Fire Protection Association, (800) 344-3555.