The National Electrical Manufacturers Association (NEMA) recently published NEMA RV 4-2012, "Application and Installation Guidelines for Service-Entrance Cable." Providing installers and code enforcement personnel important comprehensive guidance on the proper application and installation of service-entrance cables and systems, NEMA RV 4 explains critical installation issues, such as bend radius, markings, securing, supporting and terminating, and maintaining the integrity of the grounding system. Download a free copy of NEMA RV 4-2012 online, or purchase a hard copy for $57 on the NEMA website.