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FIGURES <br />Figure 4.18-3 Typical Eagle -Safe Three -Phase Pole Configuration <br />Location of implementation for: <br />GAP OF POLE -TOP GROUND OR <br />PHASE <br />Ni <br />AL Additional 60" <br />Vertical Spacing 18" <br />10' Wood <br />Crossarm <br />Neutral Wire <br />�S Wood <br />Typical Eagle -Safe three-phase pole configuration using a dropped 10 -foot crossarm creating a <br />gap between the pole -top ground or phase and the phases on the crossarm. <br />Dropping a crossarm an additional 27 inches may require shorter spans or taller poles to maintain <br />safety clearances, adding to the structures cost. A common alternative to dropping the arm is to <br />use a 10 -foot crossarm and lowering the arm only an additional 12 inches. This provides the <br />recommended 60 inches of separation without using taller poles and is the most economical <br />method to raptor -proof a structure. <br />Figures 38 Revision Date: 02/26/16 <br />Revision No.: MR -151 <br />