Unipower Guardian Access, Instruction Manual

Page: 22 / 55

Page 22
P O W E R I N G T E C H N O L O G Y
Document Number: MS0031-MAN rev. 7
guardian_access_ms31-man-rev7-0521.indd
CAUTION Care must be taken when installing this system. The units can be damaged
and can cause damage if not handled with care. Pay particular attention to the order in
which units are installed.
4.4 Cable Size
Please use the recommended cable size given below for the system installation.
Port Current
Max.
Cable Size
Min.(mm²)
Cable Size
Min.(AWG)
Temperature
Rating
AC Input -L1 32A 10mm² 7 AWG 105°C
AC Input -L2 32A 10mm² 7 AWG 105°C
AC Input -L3 16A 10mm² 7 AWG 105°C
AC Input -N 32A 10mm² 7 AWG 105°C
AC Input -PE - 10mm² 7 AWG 105°C
Battery MCB 80A 20mm² 4 AWG 105°C
Battery MCB 100A 25mm² 3 AWG 105°C
Battery MCB 125A 35mm² 2 AWG 105°C
DC Load -MCB 63A 16mm² 5 AWG 105°C
DC Load -MCB 50A 14mm² 6 AWG 105°C
DC Load -MCB 40A 10mm² 7AWG 105°C
DC Load -MCB 32A 8mm² 8 AWG 105°C
DC Load -MCB 25A 8mm² 8 AWG 105°C
DC Load -MCB 20A 6mm² 9 AWG 105°C
DC Load -MCB 16A 4mm² 10 AWG 105°C
DC Load -MCB 10A 2.5mm² 14 AWG 105°C
DC Load -MCB 6A 2.5mm² 14 AWG 105°C
DC Load -MCB 4A 1.5mm² 15 AWG 105°C
Table 4-1 Recommended Electrical Cable Sizes