Installation –
Electrical connection in the POLEMHx |
29
NOTE
Strain relief of the supply cable
It is advisable for the power supply cable be attached to the lower C-rail of the
POLEMHx
via a suitable strain
relief.
3
Insert the individual conductors of the two cables
into the respective terminals and tighten them us-
ing the Phillips-head screwdriver.
y
End ferrules must be fitted on flexible
conductors.
y
Operate the spring-loaded mechanism of the
PE terminal and attach the protective earth
conductor.
y
Use the following connection patterns to allo-
cate the wires.
Wallbox
House connection
Connection pattern 1-phase TN system (only for eMH1 and eMH2 Wallboxes)
Designation
Conductor colour
Marks for
Phase 1 current-carrying conductor
Brown
L1
Neutral
Blue
N
Protective earth
Green-Yellow
PE
Connection pattern for 3-phase TN system
Designation
Conductor colour
Marks for
Phase 1 current-carrying conductor
Brown
L1
Phase 2 current-carrying conductor
Black
L2
Phase 3 current-carrying conductor
Grey
L3
Neutral
Blue
N
Protective earth
Green-Yellow
PE
WARNING!
Checking the connection
Please ensure that the conductors that are pre-fixed to the terminal block remain attached correctly after con-
necting the power supply cable.
