GB 25
Electrical connection
Common connections:
• 2 lives with 2 neutrals connection (2 2N a.c. 230 V / 50 Hz):
The voltage between live and neutral is 230 V a.c. There may
be a voltage of 0 V between the phases if they are connected
to the same phase in the meter cupboard but also 400 V if they
are connected to 2 different phases. Your groups must be fused
with at least 16 A (2x). The connecting power cable must have a
minimum core cross section of 2,5 mm
2
.
• 3 lives with 1 neutral connection (3 1N a.c. 400 V / 50 Hz):
The voltage between the phases and the neutral is 230 V a.c.
There is a voltage of 400 V between the lives. Fit a connecting
bridge between the connection points 3-4. Phase 3 carries no
load. Your groups must be fused with at least 16 A (3x). The
connecting power cable must have a minimum core cross section
of 2,5 mm
2
.
INSTALLATION
Summary of Contents for GIK32B
Page 1: ...User manual GIK32B GIK63B...
Page 2: ...GB Manual GB 3 GB 30 Pictograms used Important information Tip...
Page 31: ......