Eaton Cooper Power Series Installation Instruction

Loadbreak
Connectors
CA650087EN
200 A 35 kV class insulated protective
cap
Effective November 2015
Supersedes TD650001EN August 2014
COOPER POWER

General

Eaton's Cooper Power™ series 200 A, 35
kV insulated protective cap meets the full
requirements of IEEE Std 386™-2006 standard–
Separable Insulated Connector Systems, and
provides an insulated, fully shielded submersible
cover for an energized 35 kV Class loadbreak
interface. The molded peroxide-cured EPDM
semi-conductive shield maintains ground potential
on the cap's surface when the drain wire is
attached to a grounding lug. The protective cap is
required for temporary or permanent installation
on 21.1 kV and 21.1/36.6 kV loadbreak bushings,
portable feedthru junctions, and other accessories
having interfaces that conform to IEEE Std 386™-
2006 standard (200 A loadbreak interface No. 1,
21.1 kV and 21.1/36.6 kV).

Installation

No special tools are required. A clampstick tool is
used to place the protective cap on an exposed
bushing. Refer to Installation Instruction Sheet
S500-65-1 for details.

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
requirements.
Physical Inspection
•
Periodic Dissection
•
Periodic X-ray Analysis
•
SERIES