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x~vaa.n:_.~:~1~ ..~,:~~~c~~u ~ ~~ v~v~~ . ;~ <br />~ ~O 1997 Portland General Electric. All rights reserved. <br />. . <br />Three-Phase (Installed in Customers Switchgear) <br />I~ <br />Enclosure Door <br />Necessary Code <br />Requirement <br />Shcr,ing Block <br />(See Note 4) <br />Fuse Block <br />Hinges For <br />Barrier poors <br />Barrier poors - <br />No. 2/0 Coppei <br /> <br />LINE <br />B~~ <br />FIGURE 12: Primary Metering in Customers Switchgear <br />A- 22 in. for 10-800 ampers <br />26 in. for 1,20U-2,000 ampers <br />B-~36 in. for 2/0 cable ° `'~. "; ' '_^' - ~: <br />48 in. for 750 kCM <br />C-Line to Ground Clearance <br />5.0 inches <br />D-Line to Line Clearance <br />7.5 inches <br />PGE PROPRIET,4RY MATERIAL - THIS INFO IS BASED ON ASSUMPTIONS 8 CRITERIA WHICH MAY NOT BE VALID OUTSIDE THE PGE ELEC7RIC SYSTEM - FOR INTERNAL USE OI~Y <br />METERING - PRIMARY AND SECONDARY <br />GENERAL <br />P.G.E. CO. STANDARD <br />~B'aek ~ : Nfen~ =- Cfose ~ <br />~ DESIGN I I CONSTRUCTION <br />T & D STANDARDS <br />DATE 09-08-97 <br />LD-170-40-16 <br />(See Note 7) <br />