Eaton Cooper Power Series Installation Instructions

Deadbreak Connectors
Catalog Data
CA650057EN
600 A 35 kV class standoff bushings
Effective May 2015
Supersedes 600-64 December 2003
COOPER POWER
General
Eaton meets the full requirements of IEEE Std
386™-2006 standard—Separable Insulated
Connector Systems, with its Cooper Power™
series 600 A, 35 kV insulated standoff bushing
providing a single deadbreak interface made of
high quality insulating epoxy material. It is used
in pad-mounted cabinets, underground vaults,
and other apparatus to isolate and sectionalize an
energized cable.
Temporary or permanent parking of energized
600 A 35 kV deadbreak connectors that conform
to IEEE Std 386™-2006 standard is simplified with
the use of insulated standoff bushings.
The insulated standoff bushing is designed to
be installed in the parking stand mounted on a
transformer or other apparatus. A drain wire lug
is provided on the standoff bracket for attachment
of a drain wire to ensure deadfront construction.
The bushing provides a fully-shielded, submersible
connection for deadbreak operation.
Eaton's Cooper Power series 600 A, 35 kV
grounded standoff bushing is designed to be
installed in the parking stand bracket mounted on
the transformer or other apparatus.
A 2/0 AWG copper, 5-foot jacketed cable is
connected to the all-aluminum bushing for attach-
ment to system ground. The bushing provides a
fully visible ground and submersible connection
for temporary or permanent parking of 600 A
deadbreak connectors that conform to IEEE Std
386™-2006 standard.
All standoff bushing brackets have a stainless steel
eyebolt with a brass pressure foot. The bushing
body is bolted to a stainless steel base bracket
using a stainless steel bolt. Special pins ensure
firm location of the bushing on the bracket.
Installation
A clampstick tool is used to place the standoff
bushing in the parking stand on the front plate of
the apparatus. Special tools are required to thread
de-energized 600 A connectors onto the standoff
bushing. Refer to the appropriate connector
catalog section or installation instruction for further
clarification. Refer to Service Information S600-
24-1 15, 25, and 35 kV Class Insulated Standoff
Bushing Installation Instructions for complete
installation details on the insulated standoff
bushing. For installation of the grounded standoff
bushing, refer to Service Information S600-24-2
15, 25, and 35 kV Class Grounded Standoff
Bushing Installation Instructions for details.
SERIES