GE Industrial Solutions EntelliGuard TU Conversion kits - Manual (Page 7)

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4. Take the “RELT wire harness” (4 wire harness) provided
with kit and insert the pins at the end of wire to respective
terminal on 36-pin connector.
Individual wires in harness are color coded and numbered.
The pins should be inserted at correct places on backside
of 36-pin connector. Refer figure 7 and table 1.
5. The control power supply voltage to trip unit shall be
given through wires 1 and 2 of communication harness
already installed in breaker or supplied.
In case when communication wire harness is not
installed on the breaker, use the power supply harness (2
wire harness) supplied with the kit.
Individual wires in power supply harness are color coded
and numbered. The pins should be inserted at correct
places on backside of 36-pin connector. Refer table 2.
Wire Colour
Slot in 36 pin
connector
Function
Red 4 Input +
Yellow 2 Input -
Black 30 Output +
White 27 Output -
Figure 5
Figure 6
Figure 7
Figure 8
Table 1
Table 2
Wire
Colour
Slot in 36
pin
connect
or
Functio
n
Black
35 24 V DC +
White
36 24 V DC -