National Electrical Safety Code (NESC) 2012 Handbook [精裝]

Achieve full 2012 NESC compliance with this hands-on guide

Designed to be used alongside the Code itself, McGraw-Hill's National Electrical Safety Code (NESC) 2012 Handbook provides a rule-by-rule annotation of the NESC that clarifies potentially confusing Code text and allows you to perform your work safely and confidently. This step-by-step guide explains how to apply and meet the NESC rules for electrical supply stations and equipment, as well as overhead and underground electric supply and communications lines. Hundreds of illustrations and photos, practical examples, and concise language regarding complicated and controversial issues are included in this expert resource.

COVERAGE INCLUDES:

GENERAL SECTIONS

Application

? definitions

? grounding methods

RULES FOR THE INSTALLATION AND MAINTENANCE OF ELECTRIC SUPPLY STATIONS AND EQUIPMENT

Protective arrangements

? working space

? rotating equipment

? batteries

? transformers

? regulators

? conductors

? circuit breakers

? switchgear

? surge arresters

SAFETY RULES FOR THE INSTALLATION AND MAINTENANCE OF OVERHEAD ELECTRIC SUPPLY AND COMMUNICATION LINES

Classes of lines and equipment

? clearances

? grades of construction

? loadings

? strength requirements

? line insulation

SAFETY RULES FOR THE INSTALLATION AND MAINTENANCE OF UNDERGROUND ELECTRIC SUPPLY AND COMMUNICATION LINES

Underground circuit systems

? supply cable

? cable in underground structures

? direct-buried cable

? cable in duct

? risers

? terminations

? equipment

? installation in tunnels

WORK RULES FOR THE OPERATION OF ELECTRIC SUPPLY AND COMMUNICATIONS LINES AND EQUIPMENT

Employer and employee rules

? OSHA requirements