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Product information
Introduction
Service Information MN230011EN provides installation
instructions, operation information, and maintenance
information for Eaton's Cooper Power series TriSync™
capacitor switches.
The information contained in this manual is organized
into the following major categories: Safety information,
Product information, Ratings and specifications, Installation
procedure, Switch operation, Dimensions, and Service
information. Refer to the table of contents for page
numbers.
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 vari ations
in the equipment, procedures, or process described nor
provide directions for meeting every possible contin gency
during installation, operation, or maintenance. When
additional information is desired to satisfy a problem not
cov ered sufficiently for the user's purpose, please contact
your Eaton Cooper Power series product representative.
Acceptance and initial inspection
Each capacitor switch is completely assembled, inspected,
tested, and adjusted at the factory. It is in good condition
when accepted by the carrier for shipment. Upon receipt of
a capacitor switch, inspect the capacitor switch 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 capacitor switch is to be stored for an appreciable
time before installation, provide a clean, dry storage area.
Locate the capacitor switch so as to minimize the possibility
of mechanical damage.
When transporting or storing the switch, the contacts
should be kept in the closed position to avoid damage to
the vacuum bottle contacts.
Standards
TriSync capacitor switches are designed and tested in
accordance with IEEE Std C37 .66™ standard.
Quality standards
ISO 9001 Certified Quality Management System
Description of operation
The TriSync vacuum capacitor switch is a Three phase,
Solenoid-operated vacuum switch. The solid polymer
insulation system does not rely on gas, foam, or liquid
dielectrics. Highly resistant to ozone, oxygen, moisture,
contamination, and ultraviolet light, it is an environmentally
safe capacitor switch. The TriSync capacitor switch has
polymer bushings and is suitable for operation through a
temperature range as shown in Table 1.
InstallatIon and operatIon InstructIons MN230011EN January 2023
TriSync Three-Phase Vacuum Capacitor Switch
1
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