Product information
Introduction
Eaton terminates high-voltage underground cable to
deadfront apparatus such as transformers, switches, and
switchgear with its Cooper Power™ series 600 A 15/25
kV Class BOL-T™ deadbreak connectors. They are fully
shielded, submersible, and meet the requirements of IEEE
Std 386™-2006 standard – “Separable Insulated Connector
Systems”. 600 A deadbreak connectors from Eaton are
fully interchangeable with all other manufacturers that also
certify compliance with IEEE Std 386™-2006 standard.
The BOL-T connector is rated for 900 A when used with all
copper current carrying components.
Read this manual first
Read and understand the contents of this manual and follow
all locally approved procedures and safety practices before
installing or operating this equipment.
Additional information
These instructions cannot cover all details or variations
in the equipment, procedures, or process described nor
provide directions for meeting every possible contingency
during installation, operation, or maintenance. For additional
information, contact your representative.
Acceptance and initial inspection
Each BOL-T connector is in good condition when accepted
by the carrier for shipment. Upon receipt, inspect the
shipping container for signs of damage. Unpack the BOL-T
connector and inspect it thoroughly for damage incurred
during shipment. If damage is discovered, file a claim with
the carrier immediately.
Handling and storage
Be careful during handling and storage of the BOL-T
connector to minimize the possibility of damage. If the
BOL-T connector is to be stored for any length of time prior
to installation, provide a clean, dry storage area.
Standards
ISO 9001 Certified Quality Management System
DANGER
All associated apparatus must be de-energized during
any hands-on installation or maintenance.
WARNING
The 600 A BOL-T Connector System is designed to be
operated in accordance with normal safe operating
procedures. These instructions are not intended to
supersede or replace existing safety and operating
procedures. The elbow connector should be installed
and serviced only by personnel familiar with good
safety practices and the handling of high-voltage
electrical equipment.
WARNING
Optional Capacitive Test Point Operating Instructions:
Use only voltage indicating instruments specifically
designed for test points. Use of conventional voltage
sensing devices may provide false “No Voltage”
indications.
The test point must be dry and free of contaminant’s
when checking for voltage. After indication is taken:
clean, dry, and lubricate the test point cap with silicone
grease and assemble to the test point.
The capacitive test point is not sufficiently accurate,
nor is it intended for, actual voltage measurements or
phasing operations.
A reading of no voltage from the test point should
not be the only indication of a de-energized circuit
obtained before touching the connector. Other
procedures can include direct conductor voltage testing
or grounding using a live-line tool.
Figure 1. Line illustration of 15/25 kV 600 A BOL-T
connector.
Insulating Plug With
Cap
T-body
Unthreaded Com pres sion
Connector
Cable Adapter
Test Point
Neutral Wire
1
600 A 15/25 kV class BOL-T connector assembly installation instructions
MN650005EN February 2015