S&C CS-1A Manual

November 13, 2023
© S&C Electric Company 1978-2023, all rights reserved
Instruction Sheet 719-501
S&C Type CS-1A Switch Operator★
Outdoor Transmission
Operation
Table of Contents
Introduction � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2
Qualified Persons � � � � � � � � � � � � � � � � � � � � � � � � � � � 2
Read this Instruction Sheet � � � � � � � � � � � � � � � � � � � 2
Retain this Instruction Sheet� � � � � � � � � � � � � � � � � � � 2
Proper Application � � � � � � � � � � � � � � � � � � � � � � � � � � 2
Warranty � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3
Safety Information � � � � � � � � � � � � � � � � � � � � � � � � 4
Understanding Safety-Alert Messages � � � � � � � � � � � 4
Following Safety Instructions � � � � � � � � � � � � � � � � � � 4
Replacement Instructions andLabels � � � � � � � � � � � 4
Location of Safety Labels � � � � � � � � � � � � � � � � � � � � � 5
Safety Precautions � � � � � � � � � � � � � � � � � � � � � � � 6
Overview � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7
Operation � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 10
Electrical Operation � � � � � � � � � � � � � � � � � � � � � � � � �11
Manual Operation � � � � � � � � � � � � � � � � � � � � � � � � � �12
Post Operating Inspection � � � � � � � � � � � � � � � � � � � �13
Restoring the Switch Operator and Circuit-
Switcher to Normal Operation � � � � � � � � � � � � � � �13
Using the Selector Handle (Coupling and
Decoupling) � � � � � � � � � � � � � � � � � � � � � � � � � � � � �14
Inspection and Maintenance � � � � � � � � � � � � � � 16
Elective Exercising � � � � � � � � � � � � � � � � � � � � � � � � � �16
Brake Inspection � � � � � � � � � � � � � � � � � � � � � � � � � � � �16
Recommended Exercising Procedure for
Superseded-Design Switch Operators � � � � � � � �19
★ For use with the Mark V Circuit-Switcher

S&C CS-1A Specifications

General

Brand	S&C
Model	CS-1A
Category	Switch
Language	English