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I <br /> I <br /> Transmission Line and Structure Specifications <br /> I <br /> Structure Pole Found- Height Span <br /> Line Voltage ConductorFoundation <br /> Type Material ation dia. (feet) (feet) <br /> Single Pole <br /> 115 kV ACSR 477 Direct <br /> Horizontal- wood 20 inches 60-85 300-400 <br /> Single-Circuit kcmil 26/7 Embed <br /> Post <br /> Single Pole <br /> 115 kV <br /> Horizontal- <br /> Single-Circuit <br /> ACSR 477 Post Direct <br /> with 12.5 kV Wood 20 inches 70-85 250-300 <br /> kcmil 26/7 with 12.5 kV limbed <br /> Distribution <br /> Distribution <br /> Underbuild <br /> Underbuild <br /> yed <br /> x Direct <br /> Wood, ,' <br /> 115 kV ACSR 47 � bedment 48-60 <br /> Laminate, 60-85 NA <br /> Single-Circuit kcmil 26/ St tore wrt s inches <br /> Wood or <br /> ,� le, ' er <br /> 115 kV ACSR 477 Direct <br /> H-Frame Woo, 20 inches 60-85 600-800 <br /> Single-Circuit kcmil26/7 Embed <br /> Transmission lines shall be equipped with protective devices(breakers and relays located where <br /> I <br /> transmission lines connect to substations)to safeguard the public in the event of an accident. <br /> Associated facilities will be properly fenced and accessible only by authorized personnel. <br /> I <br /> I <br /> I <br /> November 2010 Page 16 <br /> I <br />