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Jan, 6. 1U15— 1 : 1 /FM—I RI t e c h n i c, Inc, No, 4901—P. 2 <br /> f l - TERMINAL LUG IJ <br /> > 12 HOLEI <br /> O U <br /> TERMINAL LUG <br /> (2-HOLE) - - - --- <br /> 250 KCMIL COPPER—i 250 KCMIL <br /> CABLE-FLAT COPPER <br /> (CONTINUOUS RUN) CABLE-FLAY <br /> �(1-HOLE) o <br /> 0 CABLE-FLAT <br /> TERMINAL LUG °2 AWG CU (I-HOLE) <br /> (2 HOLE) TERMINAL. LUG {- °2 AWG CU <br /> (2-HOLE) <br /> TERMINAL LUG TERMINAL LUG TERMINAL LUG <br /> (2 CABLES TO (2-HOLE) <br /> (-HOLE NEMA) (2 CABLES TO n <br /> 2-HOLE NEMA> cI I� STATION GRID <br /> 1 <br /> 2-GROUND CONNECTIONII,�2-GROUND CONNECTIONS <br /> TO STATION GRID �y ��'-v TO STATION GRID <br /> NOTE: NOTE: <br /> REFER TO APPL "H' REFER TO APPL "H' <br /> FIGURE 23 FOR MORE INFORMATION FIGURE 24 FOR MORE INFORMATION <br /> GROUNDING FOR I-UNIT CCVT ON ONE STRUCTURE GROUNDING FOR 3-UNIT CCVT'S ON ONE STRUCTURE <br /> UIU� <br /> 40 <br /> H ti <br /> LA <br /> 0 AA <br /> CMIL 250OPPERLRNAL LUG TERMINAL LUG <br /> LE) I (2-HOLE) ) <br /> i <br /> NOTE: NOTE: <br /> REFER TO APPL "1" REFER TO APPL "1" <br /> F I GORE 25 FOR MORE INFORMATION FIGURE 26 FOR 14DRE INFORMATION <br /> GROUNDING FOR 1 -UNIT GROUNDING FOR 3-UNIT <br /> VOLTAGE TRANSFORMER ON ONE STRUCTURE VOLTAGE TRANSFORMERS ON ONE STRUCTURE <br /> FROM CT's WARNING NAMEPLATE GROUND WELL DETAILS <br /> ITEM CODE DESCRIPTION <br /> 1 15-0124 DEEP WELL SLISPENSED ELECTRODE- <br /> 'Win! <br /> LECTRODE- <br /> LYkCOLE PART °KA-I)PGE LIFT LONG <br /> WARNING NAMEPLATE s 2 30-0960 CABLE SPLICE 500 KCNIL ICY TO <br /> TERMINAL BLOCKS 4 500 KCNIL BCV <br /> (ES 057384) 3 29-0390 500 KCMIL BCM PIGTAILS <br /> 18 STRANDED OR 3 4 29-0390 GROUND GRID 500 <br /> _ b 10 SOLID CU 8 5 30-0991 TEE CONNECTORS t SEE NOTE 21 <br /> `o 6 6 30-0961 CABLE SPLICE 5000 KCNIL BCW TO <br /> a = 2' 250 KCMIL BCM <br /> AL JB + °4 CU CABLE y DI 7 29-0391 250 KCHIL ICN PIGTAILS <br /> o m 8 29-039) GROUND GRID 250 <br /> NOTE: 9 30-0990 TEE CONNECTORS )SEE NOTE 21 <br /> I, ALL CURRENT TRANSFORMERS INSTALLED ON SUBSTATION BUSES OR L 4' <br /> ADDED TO CIRCUIT BREAKERS, POWER TRANSFORMERS, ECT, SHALL <br /> HAVE ALL SECONDARY WINDINGS SHORT CIRCUITED AND GROUNDED o c Notes: <br /> WHEN NOT IN USE. 0 1. Boc,fiII droll hole Nifh o grounaing <br /> 2. CONNECT THE 18 OR 110 GROUND WIRE FOR UNLOADED CT's AND — backfill moterial merry such as <br /> REMOVE THE GROUND WIRE FOR LOADED CT'S, Lynconite or GEMS, a tog of <br /> FIGURE 27 f Lynconite wi I I fill 2.2 Gu ft, <br /> �� 2. Minn sovoration of 2' between <br /> GROUNDING REQUIREMENTS FOR TERMINATING \ Tee connectors <br /> SECONDARIES OF CURRENT TRANSFORMERS ,. Av FIGURE 2B <br /> (JUNCTION BOX APPLICATION SINGLE RATIO CT TERMINAL BLOCK SHOWN) <br /> ENGINEERING STANDARD PG&E CO. DRAWING NUMBER REV. <br /> GROUNDING <br /> ELECTRICAL ESUBSTATMENTS IONS <br /> SUTD00R SHEET 10 OF SHEETS 067910 5 <br /> Received Time'Jan, 6.'2015— 1 :41PM—No- 7839 MICROFILM <br />