CyberPower OLS3S15KE User Manual page 15

Use cable cross section and protective device specification
Model
Input Main1 L1,L2,L3
Min.conductor cross section
Max.conductor cross section
Input Main1 breaker
Input N, Main2
Min.conductor cross section
Max.conductor cross section
Input Main2 breaker
Input fuse
Output L,N,
Min.conductor cross section
Max.conductor cross section
External Battery Cabinet Positive
Pole(+), Negative pole(-),
Min.conductor cross section
Max.conductor cross section
Line input Backfeed protection
device
Main2 input Backfeed protection
device
Protective Earthing conductor
OLS3S15KE(XL)/OLS3S20KE(XL)
6mm²
10mm²
60A,250Vac
21mm²
25mm²
100A,250Vac
50A,690Vac
21mm²
25mm²
21mm²
25mm²
A 4-pole disconnection device with
100A/250Vac, less than 15s break time and
min. 1.4mm clearance will be used in final
installation for backfeed protection in line
input.
A 2-pole disconnection device with
100A/250Vac, less than 15s break time
and min. 1.4mm clearance will be used in
final installation for backfeed protection in
line input.
Max.25mm²(UL1015 6AWG)
12
(UL1015 8AWG)
(UL1015 6AWG)
(UL1015 6AWG)
(UL1015 6AWG)