30
G8000 Series with Isolated Output Installation and Operation Manual
11.1 Terminal Blocks, Terminal Bus, and Power Cables
Note: Always consult your site specic, local, state, and NEC electrical codes for wiring, cabling, and
circuit protection device requirements.
The terminal blocks for the 100/150 kVA UPS are shown in Figure 11.2. The terminal blocks are located
inside, at the bottom of the UPS.
External cable size, lug, and tightening torque recommendations are listed in Table 11.1 – 11.2.
Use only copper wires for external cables.
FIGURE 11.2 - TERMINAL BUS FOR 100/150 KVA UPS UNITS
Some 100/150 kVA units are equiped with termnal bus strips in place of terminal blocks. Terminal bus
detais are shown in Figure 11.3.
FIGURE 11.3 - TERMINAL BUS DETAIL
1 2 3 4 5 6 7 8 9 10 11 12 13
U V W
+
–
ALTU V W U V W N
AC INPUT BYPASS INPUT AC OUTPUT BATTERY
5.3 in. (135 mm)
1.97 in.
(50 mm)
1.77 in.
(45 mm)
1.75 in.
(45 mm)
3 in.
(77 mm)
