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Important:
Read these instructions thoroughly before operating the system. Be sure that the
connectors are rated for the intended energized use. (See Hubbell catalog (C7) for selecting the correct
mating product.) For additional information, you may want to reference IEEE Std. 1816, Guide for
Preparation Techniques of Extruded Dielectric, Shielded Cables Rated 2.5 kV through 46 kV and the
Installation of Mating Accessories.
Note:
For kits with reducing taps or modular splice kits, please refer to supplemental instructions
packaged with those components.
STEP 6. Connection
A. Clean and lubricate the T-Body, apparatus
bushing, and insulating plug interfaces with supplied
lubricant.
B. Hand tighten the loose stud into the insulating
plug two or three turns if the mating interface is not
equipped with one.
C. Align the T-Body to the apparatus bushing
interface. Insert the insulating bushing and hand
tighten to prevent cross-threading. Tighten the
insulating bushing to 50-60 ft-lbs of torque using a
1” socket and a torque wrench. (See Figure 11.)
D. Clean and lubricate the test point cap and snap
it onto the insulating bushing.
STEP 7. Grounding
A. Attach a #14 AWG copper wire (or equivalent)
to the grounding eye of the T-body. Twist the wire
at least two turns to ensure it is secured properly.
Attach the free end to system ground.
B. Twist the neutral wires into a braid and connect
to system ground with appropriate connector. Make
sure to provide sufficient slack in ground braid to
provide for future operation. (See Figure 12.)
DESCRIPTION
The Hubbell 600 A Deadbreak T-body Connectors
are designed to terminate underground cables
and provide a connection to transformers,
switches, sectionalizing cabinets, and a means
to create modular splices. These components
conform to all requirements of IEEE Std. 386 and
are designed to mate with all other manufacturer’s
products that also conform to IEEE Std. 386,
Interface 11.
•
15/25 kV Class 600 A 15.2 kV
CONTENT OF PACKAGE
(1) T-body Housing
(1) Insulating Plug with Cap
(1) Compression Connector
(1) Cable Adapter
(1) Stud
(1) Instructions
(1) Lubricant (DO NOT
SUBSTITUTE)
INSTALLATION TOOLS
•
Hand Tools
•
Crimp Tools & Dies
•
Torque Wrench
!
CAUTION
The equipment covered by these instructions should be installed, operated and serviced only by competent
personnel familiar with safety practices. This instruction is written for such personnel and is not intended as a
substitute for adequate training and experience in safe procedures for this type of equipment.
!
DANGER
Do not touch or move energized product by hand. Failure to follow this instruction may result in serious or fatal
injury, as well as damage to the product.
These instructions do not purport to cover all details or variations in equipment nor to provide for every possible contingency to be met in connection with installation,
operation or maintenance. Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser’s purposes, the
matter should be referred to Hubbell Power Systems, Inc.
IS628BT Rev. B 4/18
!
CAUTION
Optional Capacitive Test Point- When making voltage measurements, the area of and around the voltage test
point must be dry and free of contaminants. The voltage test point is not intended for actual voltage measure-
ments or phasing operations and has no direct connection to the conductor. It uses an impedance capaci-
tance tap and only voltage indicating instruments designed for this application to establish the presence of
voltage should be used. A voltage reading will indicate the presence of voltage, but a reading of no voltage is
not sufficient to establish a de-energized circuit before touching the connector. Other procedures should be
implemented to establish a de-energized circuit.
© Copyright 2006 Hubbell Power Systems
Printed in U.S.A.
NOTE: Because Hubbell has a policy of continuous product improvement, we reserve the right to change design and specifications without notice.
1850 Richland Ave. East • Aiken, SC 29801 • Phone: 573-682-5521 • Fax: 573-682-8714
E-mail: [email protected] • Website: http://www.hubbellpowersystems.com
IS628BT Rev. B 4/18
Hubbell Deadbreak Connector
600 A, 15 / 25 kV Class T-Body
IS628BT
Installation & Operating
Instructions
NOTES
• Check contents of box to ensure that it is complete and components are NOT damaged.
• A shield adaptor may be required for certain power cables.
CONNECTION
TD_03_048E