Eaton COOPER POWER SERIES Installation guide

COOPER POWER SERIES
Eaton
Brand
Eaton
Model
COOPER POWER SERIES
Type
Installation guide

Eaton COOPER POWER SERIES 600 A 35 kV class PUSH-OP insulated standoff bushing is designed to isolate and sectionalize an energized cable. Commonly used in switchgear, transformers, and other apparatus, it provides a single deadbreak interface for temporary or permanent parking of energized connectors. The bushing's fully shielded, submersible connection ensures safe deadfront construction. Installation is simplified with a stainless steel eyebolt, pressure foot, and latch mechanism, eliminating the need for threading. Optional hitch pin enhances security.

Eaton COOPER POWER SERIES 600 A 35 kV class PUSH-OP insulated standoff bushing is designed to isolate and sectionalize an energized cable. Commonly used in switchgear, transformers, and other apparatus, it provides a single deadbreak interface for temporary or permanent parking of energized connectors. The bushing's fully shielded, submersible connection ensures safe deadfront construction. Installation is simplified with a stainless steel eyebolt, pressure foot, and latch mechanism, eliminating the need for threading. Optional hitch pin enhances security.

General
Eaton meets the full requirements of IEEE Std
386™-2006 standard – Separable Insulated
Connector Systems in its Cooper Power™ series
600 A, 35 kV PUSH-OP™ insulated standoff
bushing providing a single deadbreak interface
made of high quality insulating epoxy material.
It is used in switchgear, trans form ers, and
other apparatus to isolate and sectionalize an
energized cable. Temporary or permanent parking
of energized 600 A 35 kV PUSH-OP deadbreak
con nec tors is simplified with the use of an
insulated standoff bushing.
The PUSH-OP insulated standoff bushing is
de signed to be installed in the parking stand
mounted on switch gear, transformers, or other
apparatus. A drain wire lug is pro vid ed on the
standoff bracket for at tach ment of a drain wire
to ensure deadfront construction. The bushing
provides a fully shielded, submersible connection
for deadbreak operation.
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. The bracket
and latch mechanism provides easy installation
of a PUSH-OP connector without any threading
operations. Optional hitch pin locks the latch
mechanism in place for added security.
Installation
A clampstick tool is used to place the standoff
bushing in the parking stand on the front plate of
the apparatus. The PUSH-OP connector is then
installed onto the standoff bushing tap. Refer to
Service Information S600-65-1 600 A 15/25 and
35 kV Class PUSH-OP Insulated Standoff Bushing
Installation Instructions for complete in stal lation
details on the PUSH-OP insulated standoff
bushing.
600 A 35 kV class PUSH-OP
™
insulated standoff bushing
Deadbreak Connectors
Catalog Data
CA650 049EN
Effective May 2015
Supersedes 600-65 May 2002
COOPER POWER
SERIES
Figure 1. Front view shows standoff bushing and latch mechanism. Side view shows standoff bushing and latch mechanism with
bracket assembly.
ote:N Dimensions given are for reference only.
12.37"
(314 mm)
3.76"
(96 mm)
PULLING EYE
Stainless steel eye
facilitates clampstick
operation with no
additional tool required.
EYEBOLT
Stainless steel eyebolt
with brass pressure foot
rigidly secures standoff
bushing to parking stand.
STAINLESS STEEL
BRACKET ASSEMBLY
Stainless steel
mounting bracket
has drain wire lug
for bracket and shield
grounding.
2.88"
(73 mm)
5.8"
(147 mm)
6.0"
(152 mm)
6.27"
(159 mm)
DRAIN WIRE LUG
Provided for attachment
of drain wire lead.
STAINLESS STEEL
BRACKET
AND LATCH MECHANISM
Accepts 600 A PUSH-OP Connectors
and facilitates "threadless" operability.
HITCH PIN
(optional) The hitch pin locks
the latch mechanism in place
for added security.
EPOXY INSULATION
High quality molded
epoxy insulation provides
excellent electrical,
thermal and mechanical
reliability for insulated
standoff bushings.
FRONT VIEW
SIDE VIEW
Figure 2. PUSH-OP stacking dimensions.
TANK
WALL
S8
S7
35 kV
S7 0.75" (19 mm)
S8 6.8" (173 mm)
2
Catalog Data CA650049EN
Effective May 2015
600 A 35 kV class PUSH-OP insulated standoff bushing
www.eaton.com/cooperpowerseries
Production tests
Tests conducted in accordance with IEEE Std 386™-2006 standard:
•
ac 60 Hz 1 Minute Withstand
• 50 kV
•
Minimum Corona Voltage Level
• 26 kV
Tests conducted in accordance with Eaton re quire ments:
•
Physical Inspection
•
Periodic Fluoroscopic Analysis
Ordering information
To order a 35 kV Class Stand off Bushing Kit for PUSH-OP refer to
Table 2.
Each kit contains:
•
Standoff Bushing with Bracket
•
Shipping Cap (not for energized operation)
•
Silicone Lubricant
•
Installation Instruction Sheet
Table 1. Voltage Ratings and Characteristics – Insulated
Standoff Bushing
Description kV
Standard Voltage Class 35
Maximum Rating Phase-to-Ground 21.1
ac 60 Hz 1 Minute Withstand 50
dc 15 Minute Withstand 103
BIL and Full Wave Crest 150
Minimum Corona Voltage Level 26
Voltage ratings and characteristics are in accordance with IEEE Std 386™-2006 standard.
Table 2. Standoff Bushing Kit
Description Catalog Number
Insulated Standoff Bushing PISB635
Insulated Standoff Bushing with hitch pin PISB635HP
3
Catalog Data CA650049EN
Effective May 2015
600 A 35 kV class PUSH-OP insulated standoff bushing
www.eaton.com/cooperpowerseries
Eaton, Cooper Power, and PUSH-OP are
valuable trademarks of Eaton in the U.S. and
other countries. You are not permitted to use
these trademarks without the prior written
consent of Eaton.
IEEE Std 386™-2006 standard is a trademark
of the Institute of Electrical and Electronics
Engineers, Inc., (IEEE). This publication is not
endorsed or approved by the IEEE.
600 A 35 kV class PUSH-OP insulated standoff bushingCatalog Data CA650049EN
Effective May 2015
Eaton
1000 Eaton Boulevard
Cleveland, OH 44122
United States
Eaton.com
Eaton’s Cooper Power Systems Division
2300 Badger Drive
Waukesha, WI 53188
United States
Eaton.com/cooperpowerseries
© 2015 Eaton
All Rights Reserved
Printed in USA
Publication No. CA650049EN
For Eaton's Cooper Power series PUSH-OP
bushing product information
call 1-877-277-4636 or visit:
www.eaton.com/cooperpowerseries.
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Eaton COOPER POWER SERIES Installation guide

COOPER POWER SERIES
Eaton
Brand
Eaton
Model
COOPER POWER SERIES
Type
Installation guide

Eaton COOPER POWER SERIES 600 A 35 kV class PUSH-OP insulated standoff bushing is designed to isolate and sectionalize an energized cable. Commonly used in switchgear, transformers, and other apparatus, it provides a single deadbreak interface for temporary or permanent parking of energized connectors. The bushing's fully shielded, submersible connection ensures safe deadfront construction. Installation is simplified with a stainless steel eyebolt, pressure foot, and latch mechanism, eliminating the need for threading. Optional hitch pin enhances security.

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