This instruction manual applies to the type
SDV6 distribution circuit breaker enclosure.
Refer to instruction manual E50001-F710-
A251-X-76US for instructions applicable to
the type 3AH ciruit breaker operator
instruction manual.
Contact the nearest Siemens
representative if any additional
information is desired.
Introduction
Introduction
The type SDV6 distribution circuit breaker
is designed to meet all applicable ANSI,
NEMA and IEEE standards.
Successful application and operation of
this equipment depends as much upon
proper installation and maintenance by the
user as it does upon the proper design and
fabrication by Siemens.
The purpose of this instruction manual is
to assist the user in developing safe and
efficient procedures for the installation,
maintenance and use of the equipment.
Arc flash hazard and hazardous voltages.
Will cause death, serious injury or property damage.
Always de-energize and ground the equipment before
maintenance. Read and understand this instruction manual
before using equipment. Maintenance should be performed only
by qualified personnel. The use of unauthorized parts in the
repair of the equipment or tampering by unqualified personnel
will result in dangerous conditions which will cause death, severe
injury or equipment damage. Follow all safety instructions
contained herein.
Arc flash hazard, hazardous voltages and high-speed moving
parts.
Will cause death, serious injury or property damage.
To avoid arc flash burns or electrical shock, only qualified
personnel should work on or around this equipment after
becoming thoroughly familiar with all danger or warning
notices, and procedures contained herein. Personnel must
observe all applicable regulations (e.g., OSHA), follow all
requirements of NFPA 70E and adhere to specific operating
procedures applicable to the installation. Use appropriate
personal protective equipment (PPE) for the voltage and arc flash
incident energy exposure.
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