2017 NEC^© Book

There is many updates in the 2017 NEC. Get ready for change!

Here are a few highlights:

• Lots of new guidelines on field evaluated electrical equipment
• More documentation required on the Available Fault Current
• Additional marking requirements for non-dwelling unit service equipment rated 1200+ amps
• Changes with GFCI protection requirements
• New rules on performance testing GFPE in the field
• New derating requirements for wiring methods above rooftops
• Revised rules on the corrected ampacity of SE cables in contact with thermal insulation
• Watch for new rules on “extra duty” outlet box hoods
• Changes in low voltage lighting requirements
• New rules on GFCI protection for specific appliances
• And much, much more!