Product information
Introduction
Eaton's Cooper Power series Cleer™ loadbreak connector
system is a 600 A loadbreak device available in ratings for
operation on 15, 25, and 28 kV class systems. It is used to
provide a visible break and visible ground on 600 A network
and distribution systems without having to remove 600 A
terminations and move heavy cable. The Cleer loadbreak
connector system is fully shielded, submersible and meets
the applicable requirements of IEEE Std 386™-2006
standard – “Separable Insulated Connector Systems”.
Many configurations are possible with this connector
system. Under normal operating conditions, the current path
is through one of the 600 A loadbreak/deadbreak 2-position
junctions (DLJ6_ _), through the 600 A loadbreak “C”
(LCN) connector and through the second 600 A loadbreak/
deadbreak junction.
When isolating underground cable, with the system
energized or de-energized, with or without rated load
current, with the use of a clampstick, the LCN connector
can be removed. A 600 A loadbreak protective cap
(LPC6_ _) can then be installed on the two exposed
loadbreak interfaces. All bushings of the connector system
are then insulated and deadfront. When a 600 A termination
with a 200 A reducing tap plug is used on the IEEE Std
386™-2006 standard 600 A 15/25 kV deadbreak interfaces
of the junction, a direct conductor test can be performed.
A Cleer grounding elbow can then be installed on the 600
A loadbreak interfaces providing a visible ground. It is then
safe to perform work on the underground cable.
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. When
additional information is desired to satisfy a problem not
covered sufficiently for the user's purpose, please contact
your Eaton representative.
Acceptance and initial inspection
Each connector is completely inspected and tested at the
factory. It is in good condition when accepted by the carrier
for shipment. Upon receipt of a connector, inspect the
connector thoroughly for damage and loss of parts incurred
during shipment. If damage or loss is discovered, file a
claim with the carrier immediately.
Handling and storage
If the connector is to be stored for an appreciable time
before installation, provide a clean, dry storage area. Locate
the connector so as to minimize the possibility of physical
damage.
Quality standards
ISO 9001 Certified Quality Management System
Figure 1. 600 A Cleer loadbreak connector system with
in-line bracket (15 kV shown).
600 A
LOADBREAK
CONNECTOR
(LCN)
600 A, 15 kV
LOADBREAK BUSHING
600 A, 15/25 kV
DEADBREAK
BUSHING
IEEE Std
386™ -2006
STANDARD
600 A, 15/25 kV
DEADBREAK
BUSHING
IEEE Std
386™ -2006
STANDARD
600 A, 15 kV LOADBREAK
BUSHING
1
CLEER LOADBREAK CONNECTOR SYSTEM INSTALLATION INSTRUCTIONS
MN650019EN March 2016
