Installation Manual

Product information
Introduction
Eaton's Cooper Power Systems Standard M.O.V.E. and
POSI-BREAK™ M.O.V.E. Elbow Arresters provide overvolt-
age protection to underground systems. They protect both
the equipment and the cable from surge damage.
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 Cooper Power Systems sales representative.
Acceptance and initial inspection
Each M.O.V.E. Elbow Arrester is completely assembled,
inspected, and tested at the factory. It is in good condition
when accepted by the carrier for shipment. Upon receipt of
a M.O.V.E. Elbow Arrester inspect it 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 M.O.V.E. Elbow Arrester is to be stored for an
appreciable time before installation, provide a clean, dry
storage area.
Quality standards
ISO 9001 Certified Quality Management System
Figure 1. Line illustration of 200 A 25 kV POSI-BREAK
Elbow Arresters.
Pulling
Eye
Rating Label
Drain Wire Tab
Grounding Lead
Arrester Housing
CAUTION
High Voltage. Eaton's Cooper Power Systems M.O.V.E. Arrester 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 M.O.V.E.
Arrester should be installed and serviced only by personnel familiar
with good safety practices and the handling of high voltage
electrical equipment. It may be installed or removed from an
energized system according to approved utility practices for removal
of loadbreak terminators.
CAUTION
High Voltage. The full capability of reducing partial vacuum
flashovers will not be realized unless the POSI-BREAK housing is
used in conjunction with the POSI-BREAK probe. Failure to comply
may result in minor or moderate injury.
1
15, 25, and 35 kV class standard M.O.V.E. and
POSI-BREAK M.O.V.E. elbow arrester installation instructions S235-55-1 September 2013 www.cooperpower.com