Toshiba G8000 Series Recommended Cable Size and Tightening Torque for 125kVA UPS

Table 11.2 Recommended Cable Size and Tightening Torque for 125kVA UPS.

Block Number	Cable Size	Tightening Torque
1	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
2	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
3	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
4	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
5	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
6	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
7	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
8	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
9	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
10	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
11	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
*12	Two 350MCM	3.2 kg-m (275 in-lbs)
*13	Two 350MCM	3.2 kg-m (275 in-lbs)

NOTE: Maximum cable size is 350MCM.

*One battery string (consult factory if using multiple battery strings).

Table 11.3 Recommended Cable Size and Tightening Torque for 150kVA UPS.

Block Number	Cable Size	Tightening Torque
1	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
2	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
3	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
4	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
5	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
6	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
7	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
8	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
9	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
10	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
11	AWG 4/0 or larger	3.2 kg-m (275 in-lbs)
*12	Two 350MCM or larger	3.2 kg-m (275 in-lbs)
*13	Two 350MCM or larger	3.2 kg-m (275 in-lbs)

NOTE: Maximum cable size is 350MCM.

*One battery string (consult factory if using multiple battery strings).

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