2. Recommended cable cross-sections
Terminal position
L1
N(L2)
Copper wire, solid or stranded.
22
3U Rack or Tower UPS RT5.0kVA and RT6.0kVA Installation and User's Guide
Terminal wire size
Wire function
rating
Phase
4-16 mm
AWG)
Neutral
Ground
Minimum input
wire size
2
(12-6
6 mm
2
(10 AWG)
105°C
10 mm
2
(8 AWG)
75°C
Tightening torque
10 lb in / 1.13 Nm