The National Electrical Manufacturers Association (NEMA) has published two new roadway and area lighting equipment standards, ANSI C136.25-2009 Ingress
Protection (Resistance to Dust, Solid Objects, and Moisture) for Luminaire Enclosures and ANSI C136.35-2009 Luminaire Electrical Ancillary Devices (LEAD).

ANSI C136.25-2009 provides guidance for protecting luminaires from ingress based on the anticipated environment and explains how to describe the enclosure’s degree of protection. The standard also includes suggested ratings for ANSI C136 equipment. The contents and scope of C136.25 may be viewed, or a hardcopy or electronic copy purchased for $48, here.

ANSI C136.35-2009 presents information on the electrical and mechanical interchangeability of electrical devices mounted on or in luminaires, brackets, or remotely mounted on the support structure of the luminaire and that may draw power from the luminaire. The contents and scope of C136.35 may be viewed, or a hardcopy or electronic copy purchased for $36, here.

“These two additions to the ANSI C136 series meet important needs for utilities and area lighting planners looking to protect lighting systems from the environment or effectively use ancillary devices,” said Becky Rainer, chair of the Roadway and Area Lighting Committee that produced the standard.

Both may also be purchased by contacting IHS at 800-854-7179 (within the U.S.), 303-397-7956 (international), 303-397-2740 (fax), or here.

Craig DiLouie

See Full Bio