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S&C 2000 series Instructions

S&C 2000 series
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S&C Series 2000 Circuit-Switchers
Interrupter Replacement
Outdoor Transmission (69 kV through 230 kV)
S&C ELECTRIC COMPANY
Supersedes Instruction Sheet 716-600 dated 9-13-93 c
2002
INSTRUCTION SHEET
716-600
Page 1 of 24
February 11, 2002
INSTRUCTIONS
For Field Replacement
Section Page Number
INTRODUCTION
Qualified Persons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Read this Instruction Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Retain this Instruction Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Proper Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SAFETY INFORMATION
Understanding Safety-Alert Messages . . . . . . . . . . . . . . . . . . . 3
Following Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . 3
Replacement Instructions and Labels . . . . . . . . . . . . . . . . . . . 3
INSPECTION AND PACKING
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Packing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Section Page Number
BEFORE STARTING INTERRUPTER
REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
INTERRUPTER REPLACEMENT
ON MODELS 2020, 2025, AND 2030 . . . . . . . . . . . . . . . . . . . . . . 5
INTERRUPTER REPLACEMENT
ON MODELS 2010, 2015, and 2040 . . . . . . . . . . . . . . . . . . . . . . 12
INTERRUPTERS WITH THE REMOTE GAS-DENSITY
MONITOR OPTION
Installing the Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Programming the Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
INSPECTION SCHEDULE AND PROCEDURES . . . . . . . . . . . . 24
TABLE OF CONTENTS
INTRODUCTION
The following instructions are for field replacement of
interrupters for S&C Series 2000 Circuit-Switchers rated
69 kV through 230 kV.
The Series 2000 Circuit-Switcher interrupter is a porce-
lain-enclosed, hermetically sealed device containing
sulfur-hexafluoride (SF
6
) gas under pressure. It employs
an operating rod which is driven to the open position at
high speed, by means of a power train connected to the
Series 2000 Circuit-Switcher Operator, to effect circuit
interruption. This operating rod is also driven to the
closed position at high speed to effect circuit closing
within the interrupter.
Qualified Persons
Ç
WARNING
The equipment covered by this publication must be
installed, operated, and maintained by qualified per-
sons who are knowledgeable in the installation, oper-
ation, and maintenance of electric power distribution
equipment along with the associated hazards. A quali-
fied person is one who is trained and competent in:
The skills and techniques necessary to distinguish
exposed live parts from non-live parts of electrical
equipment.
The skills and techniques necessary to determine
the proper approach distances corresponding to
the voltages to which the qualified person will be
exposed.
The proper use of the special precautionary tech-
niques, personal protective equipment, insulating
and shielding materials, and insulated tools for
working on or near exposed energized parts of
electrical equipment.
These instructions are intended only for such qual-
ified persons. They are
not
intended to be a substitute
for adequate training and experience in safety proce-
dures for this type of equipment.

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S&C 2000 series Specifications

General IconGeneral
BrandS&C
Model2000 series
CategorySwitch
LanguageEnglish

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