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NEMA SG 11 : 2013

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

GUIDE FOR HANDLING AND MAINTENANCE OF ALTERNATING CURRENT OUTDOOR HIGH-VOLTAGE CIRCUIT BREAKERS

Superseded date

21-04-2023

Published date

06-12-2012

Foreword
Section 1 - SCOPE
Section 2 - SHIPMENT
Section 3 - STORAGE
Section 4 - UNPACKING
Section 5 - HANDLING
Section 6 - SELECTION OF LOCATION FOR INSTALLATION
Section 7 - MOUNTINGS
Section 8 - INSULATING FLUID
Section 9 - CONNECTIONS
Section 10 - AUXILIARIES
Section 11 - FINAL INSTALLATION INSPECTION
Section 12 - POWER OPERATED CIRCUIT BREAKERS
Section 13 - MAINTENANCE
Section 14 - SPARE PARTS
Annex A - References

Gives information on receiving, storage, handling, installation, inspection, and maintenance of alternating current outdoor high-voltage circuit breakers.

DocumentType
Standard
PublisherName
National Electrical Manufacturers Association
Status
Superseded
SupersededBy

IEC 60480:2004 Guidelines for the checking and treatment of sulfur hexafluoride (SF<sub>6</sub>) taken from electrical equipment and specification for its re-use
NFPA 70B : 2016 RECOMMENDED PRACTICE FOR ELECTRICAL EQUIPMENT MAINTENANCE
IEC 60376:2005 Specification of technical grade sulfur hexafluoride (SF<sub>6</sub>) for use in electrical equipment
NEMA SG 10 : 2013 GUIDE TO OSHA AND NFPA 70E SAFETY REQUIREMENTS WHEN SERVICING AND MAINTAINING MEDIUM-VOLTAGE SWITCHGEAR, CIRCUIT BREAKERS, AND MEDIUM-VOLTAGE CONTROLLERS RATED ABOVE 1000 V
IEEE 80-2013 REDLINE IEEE Guide for Safety in AC Substation Grounding
IEEE C2-2017 NATIONAL ELECTRICAL SAFETY CODE (NESC)(R)
NFPA 70E : 2018 ELECTRICAL SAFETY IN THE WORKPLACE
IEC TR 62271-303:2008 High-voltage switchgear and controlgear - Part 303: Use and handling of sulphur hexafluoride (SF<sub>6</sub>)
IEEE C37.04-1999 IEEE Standard Rating Structure for AC High-Voltage Circuit Breakers
IEEE C37.06-2009 IEEE Standard for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis--Preferred Ratings and Related Required Capabilities for Voltages Above 1000 V

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