'NFPA 70 National Electrical Code Books – 2017 & 2020 Editions Lot includes two editions of the National Electrical Code used by electricians, inspectors, and contractors. Included: • 2017 NFPA 70 National Electrical Code • 2020 NFPA 70 National Electrical Code Both books are in excellent condition with clean pages and minimal wear. No major writing or damage observed. These are widely used reference books for electrical work, training, and exam preparation. Details Publisher: National Fire Protection Association (NFPA) Editions: 2017 and 2020 Softcover Professional electrical reference manuals Great for electricians, apprentices, contractors, or students studying electrical code. Ships securely packaged.