S&C Mark V Instruction Sheet

2 S&C Instruction Sheet 711-590
WARNING
Only qualified persons who are knowledgeable in the installation, operation, and maintenance
of overhead and underground electric transmission and distribution equipment, along with
all associated hazards, may install, operate, and maintain the equipment covered by this
publication� A qualified person is someone who is trained and competent in:
• The skills and techniques necessary to distinguish exposed live parts from nonlive 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 special precautionary techniques, personal protective equipment, insulated
and shielding materials, and insulated tools for working on or near exposed energized parts
of electrical equipment
These instructions are intended only for such qualified persons� They are not intended to be a
substitute for adequate training and experience in safety procedures for this type ofequipment�
NOTICE
Thoroughly and carefully read this instruction sheet and all materials included in the product’s
instruction handbook before inspecting your Mark V Circuit Switcher� Become familiar with the
Safety Information and Safety Precautions on pages 4 and 5� The latest version of this publication is
available online in PDF format at https://www�sandc�com/en/contact-us/product-literature/�
This instruction sheet is a permanent part of the Mark V Circuit-Switcher. Store a copy in the
CS-1A Switch Operator’s instruction book holder, or designate a location where users can easily
retrieve and refer to this publication.
WARNING
The equipment in this publication is only intended for specific applications� The application
must be within the ratings furnished for the equipment� Ratings for the vertical-break style
Mark V Circuit-Switcher are listed in the ratings table in Specification Bulletin 711-31� The
ratings are also on the nameplate affixed to the product�
Qualified
Persons
Read this
Instruction
Sheet
Retain this
Instruction
Sheet
Proper
Application
Introduction

S&C Mark V Specifications

General

Brand	S&C
Model	Mark V
Category	Switch
Language	English