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