Single Family Dwelling Exam Preparation Bundle (2020 NEC)
Get ready for the Single Family Dwelling exam with a $450 package aimed at the residential questions it asks.
Dwelling load calculations, service sizing, residential wiring methods, grounding and bonding: this package drills the topics that decide the SFD exam. You get the JCR SFD manual, video lessons, a printed mock exam, 140+ digital practice questions and permanent code tabs.
Start the videos and online questions as soon as you check out; your printed materials ship the same business day. Bought separately, these items cost $500. Made for the North Carolina SP-SFD exam. For another state's residential license, confirm the code edition and permitted books on our state requirements page first.
What's included
- Single Family Dwelling Electrical Exam Preparation Manual: JCR's printed workbook for the SFD exam.
- Online video lessons that follow the manual, so you can replay any calculation.
- Printed mock exam booklet for timed practice.
- Digital mock exam app access with 140+ SFD-focused practice questions and answers.
- Permanent code book tab kit ($50 standalone value).
Books for the NC SP-SFD exam
The NC SP-SFD exam is open book, including the NASCLA guide. For the Single Family Detached Residential Dwelling (SP-SFD) exam, you supply all three books yourself:
- 2020 National Electrical Code (NFPA 70)
- 2013 National Fire Alarm and Signaling Code (NFPA 72)
- NASCLA Contractors' Guide to Business, Law, and Project Management, North Carolina Electrical 14th edition
These three are the only books allowed at the SP-SFD testing center.
The exam also covers the Electrical Contractors Licensing Law (G.S. 87, Article 4), the Board's rules (21 NCAC 18B) and the NASCLA guide.
Tab rules are in the 2026 NCBEEC/PSI Examination Information Handbook: permanent tabs are fine, temporary and divider tabs are not.