The 1999 National Electrical Code is an essential tool for anyone who works  in electrical design, installation, identification, or inspection. Thousands of electricians, engineers, architects, fire service personnel, safety officials, and other professionals rely on this "bible" of the electrical industry to bring them the latest electrical safety requirements.

The 1999 NEC contains the following articles:

• Overcurrent Protection (Article 240) features a new Part H that simplifies compliance for complex industrial installations.
• Grounding and Bonding (Article 250) has been completely reorganized to answer the questions most frequently asked by professionals on the job.
• Conductors for General Wiring (Article 505) is expanded to include different wiring methods and haz-mat equipment, making the code more useful on an international scale and much more!