Connecting Current And Voltage Inputs - ABB RELION REX640 Installation Manual

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1MRS759115 A
5.4.1
REX640
Installation Manual
GUID-0F27F3F1-B775-47FD-8940-F66CD1A152DE V1 EN
Figure 51:
Fixed CT/VT connector coding
1 CT connector coding
2 VT connector coding
3 Empty connector

Connecting current and voltage inputs

Each terminal for CTs/VTs is dimensioned for one 0.5...6.0 mm
2
of maximum 2.5 mm
.
Connect the wires from the CTs/VTs to the correct device according to the phase
order and the connection diagram.
Section 5
Connecting
2
wire or for two wires
63

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