2 S&C Instruction Sheet 682-510
WARNING
Only qualified persons who are knowledgeable in the installation, operation, and maintenance
of overhead and underground electric 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 ofequipment�
NOTICE
Thoroughly and carefully read this instruction sheet and all materials included in the product’s
instruction handbook before installing or operating the remote supervisory Vista Underground
Distribution Switchgear� Become familiar with the Safety Information and Safety Precautions
on pages 4 through 6� 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 remote supervisory Vista Underground Distribution
Switchgear. Designate a location where users can easily retrieve and refer to this publication.
WARNING
The equipment in this publication must be selected for a specific application� The application
must be within the ratings furnished for the equipment� Ratings for this gear are listed on a
ratings label at the front of the switchgear� See Specification Bulletin 682-31 for more information�
Qualified
Persons
Read this
Instruction
Sheet
Retain this
Instruction
Sheet
Proper
Application
Introduction