Current through Register Vol. XLI, No. 25, June 21, 2024
Section 36-48-4 - Cable Crossings4.1. When equipment must cross any portion of the cable, the cable must either be suspended from the roof or protected by a cable crossover having the following specifications: 4.1.a. Have a minimum length of 33 inches;4.1.b. Have a minimum width of 17 inches;4.1.c. Have a minimum height of 3 inches;4.1.d. Have a cable placement area that is a minimum of two and one half inches (2 1/2") high by four and one quarter inches (4 1/4") wide;4.1.e. Use nonconductive material for the crossover;4.1.f. Made of material with a distinctive color. The color black shall not be used;4.1.g. Made of material that has a minimum compressive strength of 6,400 per square inch (psi).