Cut Sheet

900 AMP rating
The BOL-T connector is rated for 900 A continuous when used with
a coppertop compression connector, copper insulating plug, copper
stud and copper bushing or junction. If a 900 A rating is desired,
specify a “C” as the 9th digit when determining your part number.
See Step 3, page 5.
Interchangeability
All Eaton's Cooper Power series 600 A deadbreak connectors
conform to the electrical, mechanical and dimensional requirements
of IEEE Std 386™-2006 standard. The connectors can be used
on any comparably rated bushing interface that also meets the
requirements of this standard. In addition all cable adapters,
insulating plugs, compression connectors and other component
parts are designed to be interchangeable with those currently
available from other major manufacturers that also comply with IEEE
Std 386™-2006 standard.
Installation
A torque wrench and one-inch socket are used to tighten the
insulating plug through the compression or shear bolt connector
within the T-body onto a de-energized 600 A bushing interface. Refer
to Service Information MN650005EN 600 A 15/25 kV Class BOL-T
and Separable Splice Connector Assembly Installation Instructions
for details.
Production tests
Tests conducted in accordance with IEEE Std 386™-2006 standard:
•
ac 60 Hz 1 Minute Withstand
• 40 kV
•
Minimum Partial Discharge Extinction Voltage
• 19 kV
Tests conducted in accordance with Eaton re quire ments:
•
Physical In spec tion
•
Periodic Dissection
•
Periodic X-ray Analysis
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 Partial Discharge Extinction Voltage 19
Voltage ratings and characteristics are in accordance with IEEE Std 386™-2006 standard.
Table 2. Current Ratings and Characteristics
Description Amperes
Continuous 600 A rms
4 Hour Overload 900 A rms
Short Time 40,000 A rms symmetrical for 0.17 s
27,000 A rms symmetrical for 4.0 s
Current ratings and characteristics are in ac cor dance with IEEE Std 386™-2006 standard.
2
Catalog Data CA650003EN
Effective February 2015
600 A 15/25 kV class BOL-T deadbreak connector
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