MA-041
–
DGA 900 Plus - Installation & Commissioning Manual - Rev 1.1
4-Mar-22
Page 42 of 99
Repeat these steps for all input phases for
the Bushing Adaptors and the Neutral
CT(s).
9.4.1.1.6
Connecting to the HFCT
To connect to the HFCT, follow the steps as outlined in Table 9-6.
Note:
At the HFCT end, the coaxial cable does not require terminals.
Table 9-6: Connecting to the Neutral CT
Steps
Visual
1.
Remove approximately 25 mm (1
in.) of the outer jacket from the
coaxial cable (taking care not to
cut the metallic braid).
2.
Un-strand the metallic braid shield
and twist it together.
3.
Select one piece of heat shrink
tubing
3
/
16
in., about 15 mm (5/8 in.)
long.
4.
Insert the tubing through the
metallic braid and heat shrink the
tubing.
5.
Strip away about 7 mm (¼ in.) of
insulation from the central
conductor. Twist the strands
together.
6.
Remove the connector fitting from
the CT.
7.
Insert the dome nut, fitting body
and seal ring through the coaxial
cable as shown.
