Eaton 600 A 15 kV class, Cooper Power Series, 600 A 25 kV class Installation Instructions Manual
Deadbreak Connectors
COOPER POWER
SERIES
Catalog Data
CA650060EN
Effective May 2015
Supersedes 600-43 June 1997
600 A 15/25 kV class insulated
protective cap
Description
Eaton meets the full requirements of IEEE Std
386™-2006 standard – Separable Insulated
Connector Systems, and provides insulated, fully
shielded submersible protection for energized
15 and 25 kV class deadbreak interfaces with
its Cooper Power™ series 600 A, 15/25 kV class
insulated protective cap. The cap is required
for temporary or permanent installation on
15/25kV deadbreak bushings, junctions and other
accessories having interfaces that conform to IEEE
Std 386™-2006 standard.
The cap design includes a semiconducting EPDM
insert for stress relief and high quality peroxide
cured EPDM insulation. The molded EPDM semiconducting shield maintains ground potential
on the cap’s surface when the drain wire is
connected to a common ground.
(Top image on left shows standard insulated
protective cap. Bottom image shows U-OP™/
T-OP™ II connector insulated protective cap.)
Installation
No special tools are required. A hotstick tool is
used to place the protective cap on a de-energized
bushing. Refer to Service Literature S600-63-1
15, 25, and 35 kV Protective Cap Installation
Instructions for further information.
Production tests
Tests are conducted in accordance with IEEE Std
386™-2006 standard.
•
ac 60 Hz 1 Minute Withstand
• 40 kV
•
Minimum Corona Voltage Level
• 19 kV
Tests are conducted in accordance with Eaton
requirements.
•
Physical Inspection
•
Periodic Dissection
•
Periodic Fluoroscopic Analysis
Catalog Data CA650060EN
Effective May 2015
PULLING EYE
Stainless Steel Reinforced
Pulling Eye ensures high
strength for hotstick operation.
DRAIN WIRE AND
GROUNDING EYE
30-inch, #14 AWG Stranded Tin
Plated Copper Drain Wire prevents
low energy discharge from the
molded semi-conducting shield.
5.8"
(147 mm)
5/8" – 11 UNC
2A BRASS
THREAD
600 A 15 kV and 25 kV class insulated protective cap
SEMI-CONDUCTIVE SHIELD
Molded Semi-Conductive
EPDM Shield meets requirements
of IEEE Std 592™-2007 standard.
3.25"
(83 mm)
EPDM INSULATION
High Quality Peroxide Cured
EPDM Insulation is mixed and
formulated in-house for
complete control of raw rubber
characteristics.
Figure 1. Cutaway illustration of standard cap with drain wire shows design detail and dimensions.
ote:N Dimensions given are for reference only.
Table 1. Voltage Ratings and Characteristics
Description kV
Standard Voltage Class 25
Maximum Rating Phase-to-Ground 15.2
ac 60 Hz 1 Minute Withstand 40
dc 15 Minute Withstand 78
BIL and Full Wave Crest 125
Minimum Corona Voltage Level 19
Voltage ratings and characteristics are in accordance with IEEE Std 386™-2006 standard.
2
www.eaton.com/cooperpowerseries
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