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G8000 Series Installation and Operation Manual
TABLE 11.5 RECOMMENDED CABLE SIZE AND TIGHTENING TORQUE FOR 300 KVA UPS
Bus Number Cable Size Tightening Torque
1 Two 4/0 AWG or larger 275 in-lbs (3.2 kg-m)
2 Two 4/0 AWG or larger 275 in-lbs (3.2 kg-m)
3 Two 4/0 AWG or larger 275 in-lbs (3.2 kg-m)
*4 Three 350 MCM or larger 275 in-lbs (3.2 kg-m)
*5 Three 350 MCM or larger 275 in-lbs (3.2 kg-m)
6 Two 4/0 AWG or larger 275 in-lbs (3.2 kg-m) )
7 Two 4/0 AWG or larger 275 in-lbs (3.2 kg-m)
8 Two 4/0 AWG or larger 275 in-lbs (3.2 kg-m)
9 Two 4/0 AWG or larger 275 in-lbs (3.2 kg-m) )
10 Two 4/0 AWG or larger 275 in-lbs (3.2 kg-m)
11 Two 4/0 AWG or larger 275 in-lbs (3.2 kg-m)
12 Two 4/0 AWG or larger 275 in-lbs (3.2 kg-m)
NOTE: MAXIMUM CABLE SIZE IS 600MCM
*TWO BATTERY STRINGS OR MORE (CONSULT FACTORY IF USING ONE
BATTERY STRING)
TABLE 11.6 RECOMMENDED LUGS FOR USE WITH 300 KVA UPS
Terminal Bus # Recommendation
Vendor Catalog #
1
ILSCO
TA-600
AU-600
2
3
4
ILSCO
TA-600
T3A2-600N
5
6
ILSCO
TA-600
AU-600
7
8
9 TA-600, T3A2-600N
10
TA-600
AU-600
11
12