54
Wiring diagram
3IF-355BS
Note: For each connection the protective conductor must
be connected to the terminal marked .
Type /
Conductor cross
section
Fuse protection
For a 220-240V network,
single phase connection
with a neutral lead, L1
and L2 terminals bridged,
neutral lead is connected
to N terminal, and the
protective conductor to
1N~
HO5VV
-FG
3x4 mm²
min. 30A
3IF-305BC
Note: For each connection the protective conductor must
be connected to the terminal marked .
Type /
Conductor cross
section
Fuse protection
For a 220-240V network,
single phase connection
with a neutral lead, L1
and L2 terminals bridged,
neutral lead is connected
to N terminal, and the
protective conductor to
1N~
L1 N1
N2 L2
L
N
PE
HO5VV
-FG
3x4 mm²
min. 30A