Circutor AFQm 30 A - 3-Wire Connection & 2 CTs (Mains)

33
Instruction Manual
AFQm
3.7.5.- 3WIRE CONNECTION AND 2 CURRENT TRANSFORMERS ON THE MAINS SIDE.
L1
L2
L3
S1 S2
S1
S2 S1
S2
L1
P1 P2
L2
L3
P1 P2 P1 P2
S1
S2
P1
P2
S1
S2
P1
P2
CARGA / LOAD
L1
L2
L3
RED/ MAINS
Figure 26: Three-phase measuring with a 3-wire connection and 2 current transformers on the mains side.
The connection of 2 current transformers is only possible in three-phase mains without
neutral (3 wires).