Laserfiche WebLink
FIGURES <br /> Figure 4.18-6: Typical Deadend Structure Pole Configuration. <br /> Install two perch <br /> deterrents on front arm <br /> Open crossarm to <br /> allow perching <br /> Install arrester caps and <br /> deterrent between <br /> Cover stingers cutout/arrester <br /> lns#all bushing <br /> covers <br /> tq <br /> Many deadend poles require insulated jumpers to allow safe perching. Where this is not practical <br /> and 60 inches of separation is lacking, perch management is an option. However, perch <br /> management is most successful when other parts of the structure are still safely accessible to <br /> birds. Shown above are various different types of raptor protection device alternatives and their <br /> approximate locations. <br /> Perch guard devices can be placed on the crossarms to eliminate the possibility of raptors <br /> utilizing the structure or only allowing raptors to utilize safe portions of the structure. <br /> Insulated Jumpers or covers can be used to protect raptors from electrocution by the phase <br /> stingers. <br /> Bushing covers and arrester caps also eliminate the possibility of electrocution on exposed pole- <br /> mounted equipment. <br /> Figures 43 Revision Date: 11/18/19 <br /> Revision No.: MR-211 <br />