Every marking tells a story about how that cable is built, what environments it's rated for, and whether it can legally be used in the application your contractor is quoting. Let's break down a typical tray cable jacket marking: 12 AWG 3C TC-ER-JP SUN RES DIR BUR 600V 90C. Olfeld Cable Marking solutions are designed to provide clear, durable, and reliable identification for cables in industrial, commercial, and utility installations. Proper cable marking is essential for simplifying maintenance, preventing errors, and ensuring compliance with electrical safety and. It is essential to recognize that not all tray cables possess the same characteristics, and their ability to withstand direct sunlight hinges on several factors, including the materials used, their ratings and the specifications set forth by the manufacturer. Understanding these nuances is crucial. association representing the major electrical equipment manufac-turers in the U. The Cable Tray ng standards, performance standards, test standards and application in this document have been tested extens ompetent professional en completely installed, without damage either to conductors or. MS-478 Cable Tray Markers are the ideal solution for labeling smooth-sided cable trays. Designed with maximum service life in mind, they are an excellent choice for harsh environments. Need further customizations? Contact. Clarifies the means used to identify UL Certified, Listed, Classified and Verified wire and cable.
