3.2.2 AC Cabling Installation for M80U
Please follow the following steps for assembling the AC terminal (M80U
• It is important to choose the proper size for AC cable.
• Strip off all wires for 22 mm.
• The cross-sectional area for each internal cable is 2~3/0 AWG.
Conductor cross-section:
2~3/0 AWG
35 ~ 95mm²
- It is important to choose the correct fixing screws for the photovoltaic fuseholder.
- Each individual screw with torque 8.0N-m is required.
- There are two options for installing the 2" and 2½" EMT as shown in Figure 3-10.
L1
L2
L3
PE
Stripping length:
22 ~24mm
Figure 3-9 : Stripping cables for AC terminal
outer
jacket
25
Installation
_121
_121
) :