INPUT / OUTPUT CONFIGURATION
The system must be installed and wired only by qualified electricians in accordance with
applicable safety regulations!
For safety, please cut off the mains power switch before installation. When installing the
electrical wiring, please note the nominal amperage of your incoming feeder.
Use cable cross section and protective device specification:
Model
Protective earthing conductor Min
cross section
Input L, N, G Min conductor cross
section
Input breaker
Output L,N, Min conductor cross
section
Torque for fixing above terminals
Install the terminal block cover:
Insert the input/ output cable through the appropriate cable gland and install the terminal
block cover by using M3X6L round head screws.
OLS6KERT4U/OLS10KERT4U
x2
OLS6KERT5U/OLS10KERT5U
x4
ELECTRICAL INSTALLATION
OLS6KERT4UA/
OLS6KERT5U
6mm² (UL101510AWG)
6mm² (1015 10AWG)
6mm² (1015 10AWG)
40A/250Vac
3.95~4.97Nm (35~44 1b in)
17
OLS10KERT4UA/
OLS10KERT5U
10mm² (UL1015 8AWG)
10mm² (UL1015 8AWG)
63A/250Vac
10mm² (UL1015 8AWG)