HomeMy WebLinkAboutB17-0340_E-012.75_1507837260.pdf olti OF go
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TRANSFORMER SCHEDULE FEEDER SCHEDULE
KEY CONDUCTORS "C I.. ' .
KEY HV FLA LV FLA HV PROT HIGH VOLTAGE FEEDER LV PROT LOW VOLTAGE FEEDER GROUNDING DIMENSIONS WEIGHT BTUH NOTE 40.3 G 3# 8 1# 10 G 1
100.3 G 3# 1 1# 8 G 1 1/2 - I. " -
480 V 208 V CCT BRKR CONDUCTORS "C CCT BRKR CONDUCTORS "C CNDTRS "C HIGH WIDE DEEP OTPT 100.4 G 4# 1/0 AL 1# 6 AL G 2
T25 52.1 120.2 70 A 2 P 2# 4 ,1# 8 G 1 150 A 2 P 3# 3/0 AL ,1# 4 AL G 2 1# 4 AL 3/4 30.00 17.00 16.00 235 125.4 G 4# 2/0 AL 1# 4 AL G 2 _
E T15 - 18.0 41.6 25 A 3 P 3# 10 1# 10 G 3/4 60 A 3 P 4# 6 1# 10 G 1 1# 8 3/4 27.00 20.13 16.00 310 2806 200.4 G 4# 250 AL 1# 4 AL G 2 1/2 _ E I U
T30 36.1 83.3 45 A 3 P 3# 6 ,1# 10 G 1 100 A 3 P 4# 1 ,1# 8 G 1-1/2 1# 6 3/4 30.00 20.13 16.00 370 5753 225.4 G 4# 350 AL 1# 2 AL G 3 200.4 G 4# 250 AL , 1# 2 AL G 3 ■ . ■ .
T45 54.1 124.9 70 A 3 P 3# 4 ,1# 8 G 1-1/4 150 A 3 P 4# 3/0 AL ,1# 4 AL G 2 1# 4 AL 3/4 39.25 26.13 20.00 480 7425 400.4 G 2 [ 4# 250 AL 1# 1 AL G 2 1/2 1
T75 90.2 208.2 110 A 3 P 3# 1 ,1# 6 G 1-1/2 250 A 3 P 4# 350 AL ,1# 1/0 AL G 3 1# 1/0 AL 3/4 39.25 30.00 20.00 675 10549 800.4 G 3 [ 4# 500 AL , 1# 3/0 AL G 3 1
T150 180.4 416.4 225 A 3 P 3# 350 AL ,1# 2 AL G 2-1/2 500 A 3 P 2[4# 350 AL ,1# 3/0 AL G 3] 1# 3/0 AL 1 46.63 32.00 27.00 925 16592 1000.4 G 4 [ 4# 350 AL , 1# 4/0 AL G 3 1 • 1111
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NOTES: 1.) PRIMARY AND SECONDARY O.C.PROTECTION PER NEC 450.3. 1200.4 G 4 [ 4# 500 AL , 1# 250 AL G 3 1
2.) BONDING AND GROUNDING CONDUCTOR PER NEC 250.66.
2000.4 G 6 [ 4# 600 AL , 1# 400 AL G 3 1/2 1
3.) CONDUCTORS ARE COPPER UNLESS OTHERWISE NOTED. ALUMINUM CONDUCTORS ARE BASED ON TYPE XHHW-2 COMPACT 600V. 3000.4 G 8 [ 4# 750 AL , 1# 600 AL G 4 ]
4.) SEE PLANS FOR INCREASED CONDUCTOR SIZES DUE TO VOLTAGE DROP ETC. MEC SEE MECH'L EQUIPMENT SCHEDULE
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5.) DIMENSIONS,WEIGHTS&BTUH OUTPUT SHOWN ARE FOR REFERENCE ONLY. ACTUAL DIMENSIONS MAY VARY FROM MANUFACTURER TO MANUFACTURER. XFMR SEE TRANSFORMER SCHEDULE m A
I 4=11
6.) BRANCH CIRCUITS TO HAVE A DEDICATED NEUTRAL FOR EACH CIRCUIT ON K-RATED TRANSFORMERS. NOTE: ALUMINUM CONDUCTORS ARE BASED : = = = = -
7.) FOR K-RATED TRANSFORMERS,PROVIDE PARALLEL NEUTRAL CONDUCTORS LUGS AT TRANSFORMERS,LOW VOLTAGE PANELBOARD,DISCONNECTS AND/OR LOAD. ON TYPE XHHW-2 COMPACT 600V
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