600 A PUSH-OP™ deadbreak connector operation instructions
Deadbreak Connectors
MN650011EN
Effective May 2017
Supersedes June 2010 (S600-13-1)
DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY
The information, recommendations, descriptions and safety notations in this document are based on Eaton Corporation’s
(“Eaton”) experience and judgment and may not cover all contingencies. If further information is required, an Eaton sales
office should be consulted. Sale of the product shown in this literature is subject to the terms and conditions outlined in
appropriate Eaton selling policies or other contractual agreement between Eaton and the purchaser.
THERE ARE NO UNDERSTANDINGS, AGREEMENTS, WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES
OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY, OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY
EXISTING CONTRACT BETWEEN THE PARTIES. ANY SUCH CONTRACT STATES THE ENTIRE OBLIGATION OF EATON. THE
CONTENTS OF THIS DOCUMENT SHALL NOT BECOME PART OF OR MODIFY ANY CONTRACT BETWEEN THE PARTIES.
In no event will Eaton be responsible to the purchaser or user in contract, in tort (including negligence), strict liability or otherwise for any special, indirect, incidental or consequential damage or loss whatsoever, including but not limited to damage or
loss of use of equipment, plant or power system, cost of capital, loss of power, additional expenses in the use of existing
power facilities, or claims against the purchaser or user by its customers resulting from the use of the information, recommendations and descriptions contained herein. The information contained in this manual is subject to change without notice.
ii 600 A PUSH-oP DeADbreAk connector oPerAtion inStrUctionS MN650011EN May 2017
Contents
SAFETY INFORMATION
Safety information .............................................................................iv
PRODUCT INFORMATION
Introduction ...................................................................................1
Acceptance and initial inspection ...................................................................1
Handling and storage ............................................................................1
Standards .....................................................................................1
OPERATING INSTRUCTIONS
Equipment required. .............................................................................2
Isolating and grounding a cable requiring repair ........................................................3
Reconnecting cable to apparatus bushings ............................................................7
iii600 A PUSH-oP DeADbreAk connector oPerAtion inStrUctionS MN650011EN May 2017
The instructions in this manual are not intended as a
substitute for proper training or adequate experience in the
safe operation of the equipment described. Only competent
technicians who are familiar with this equipment should
install, operate, and service it.
A competent technician has these qualifications:
• Is thoroughly familiar with these instructions.
• Is trained in industry-accepted high and low-voltage safe
operating practices and procedures.
• Is trained and authorized to energize, de-energize, clear,
and ground power distribution equipment.
• Is trained in the care and use of protective equipment
such as arc flash clothing, safety glasses, face shield, hard
hat, rubber gloves, clampstick, hotstick, etc.
Following is important safety information. For safe
installation and operation of this equipment, be sure to read
and understand all cautions and warnings.
Safety instructions
Following are general caution and warning statements that
apply to this equipment. Additional statements, related to
specific tasks and procedures, are located throughout the
manual.
Safety for life
SAFETY
FOR LIFE
!
SAFETY
FOR LIFE
Eaton meets or exceeds all applicable industry standards relating to product safety in its Cooper Power™ series products.
We actively promote safe practices in the use and maintenance of our products through our service literature, instructional
training programs, and the continuous efforts of all Eaton employees involved in product design, manufacture, marketing,
and service.
We strongly urge that you always follow all locally approved safety procedures and safety instructions when working around
high voltage lines and equipment, and support our “Safety For Life” mission.
Safety information
DANGER
Hazardous voltage. Contact with hazardous voltage will
cause death or severe personal injury. Follow all locally
approved safety procedures when working around highand low-voltage lines and equipment.
G103.3
WARNING
Before installing, operating, maintaining, or testing this
equipment, carefully read and understand the contents
of this manual. Improper operation, handling or
maintenance can result in death, severe personal injury,
and equipment damage.
G101.0
WARNING
This equipment is not intended to protect human
life. Follow all locally approved procedures and safety
practices when installing or operating this equipment.
Failure to comply can result in death, severe personal
injury and equipment damage.
G102.1
WARNING
Power distribution and transmission equipment must
be properly selected for the intended application. It
must be installed and serviced by competent personnel
who have been trained and understand proper safety
procedures. These instructions are written for such
personnel and are not a substitute for adequate training
and experience in safety procedures. Failure to properly
select, install or maintain power distribution and
transmission equipment can result in death, severe
personal injury, and equipment damage.
G122.3
This manual may contain four types of hazard statements:
DANGER
Indicates an imminently hazardous situation which, if
not avoided, will result in death or serious injury.
WARNING
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.
CAUTION
Indicates a potentially hazardous situation which, if not
avoided, may result in equipment damage only.
Hazard Statement Definitions
iv 600 A PUSH-oP DeADbreAk connector oPerAtion inStrUctionS MN650011EN May 2017
Product information
Introduction
Eaton's Cooper Power™ series 600 A, 15, 25, and 35 kV
Class PUSH-OP™ deadbreak connector offers a complete
threadless deadbreak, hotstick operable connection system
for terminating underground cables to transformers,
switches, switchgear, and other apparatus. It is fully
shielded, submersible, and meets the requirements of IEEE
Std 386™-2006 standard - Separable Insulated Connector
Systems. Service Information MN650011EN provides
operation instructions.
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 Eaton representative.
Acceptance and initial inspection
Each PUSH-OP connector is in good condition when
accepted by the carrier for shipment. Upon receipt, inspect
the shipping container for signs of damage. Unpack the
PUSH-OP 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 PUSH-OP
connector to minimize the possibility of damage. If the
PUSH-OP 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
Figure 1. 600 A PUSH-OP Connector
Figure 2. One-line diagram of a three-phase cable connected to a three-phase switch on either end.
S1
WARNING
600 A PUSH-OP connectors are 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.
Connectors must be de-energized during operation or
maintenance. Visible break and adequate grounding
must be provided before cable work proceeds. (Ensure
that the component is rated for the intended application
before it is installed.)
PUSH-OP connectors should be installed and serviced
only by personnel familiar with good safety practice
and the handling of high-voltage electrical equipment.
Failure to comply may result in death, severe personal
injury or equipment damage.
1600 A PUSH-oP DeADbreAk connector oPerAtion inStrUctionS MN650011EN May 2017