Installation
64/121 Revision 05 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DJH • 500-8067.9
A white plastic protection ring may be factory-assembled on the outside-cone bushing type C.
This ring serves as a stop for the plug, and protects the connection of the capacitive voltage
detecting system at the bushing from damages when the cable plugs are mounted.
➭ Remove the cable compartment cover, see page 76, "Removing and mounting the cable
compartment cover".
➭ The cross member ⑦ can be removed to swing in the cables, see page 77, "Removing and
mounting the cross member".
➭ Remove the upper part of the cable clamps ⑥ .
➭ Pre-adjust the cable bracket ⑤ and the lower part of the cable clamps ⑥ .
➭ Optionally: Mount cable-type current transformers (see page 68, "Cable connection with
cable-type current transformers").
➭ Fit the cable plugs on the conductor ends according to the manufacturer’s instructions.
➭ Optionally: Mount ring-core current sensors (see page 71, "Installing ring-core current
sensors at the cable connection").
Cable connection type A Cable connection type C
For transformer feeders For ring-main feeders and circuit-breaker
feeders
①
Phase L1 with cable T-plug *
⑤
Cable bracket
②
Phase L2 with cable T-plug *
⑥
Cable clamp
③
Phase L3 with cable T-plug *
⑦
Cross member (removable)
④
Earthing connection for the cable shield and the plug
housing
* Plug types can be ordered via the accessories.
ATTENTION
Disassembling the protection ring can cause damages at the connection of the capacitive
voltage detecting system.
➭ Do not remove the protection ring.
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