3-phase application (4 wires)
L1
L2
L3
N
L1
L2
L3
N
G
62
63
64
65
66
67
68
69
N
L1
L2
L3
N
L1
L2
L3
F5F4
3-phase application (3 wires)
L1
L2
L3
L1
L2
L3
G
62
63
64
65
66
67
68
69
N
L1
L2
L3
N
L1
L2
L3
F5F4
When three-phase distribution systems are used, the neutral line (N) is only necessary if it is a three-phase + neutral system. If the
distribution system is a three-phase system without neutral, then do not connect the terminals 62 and 66.
Single-phase application
L1
N
L1
N
F5
G
62
63
64
65
66
67
68
69
N
L1
N
L1
F4
INSTALLATION INSTRUCTIONS UK Page 15 of 22