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VA 26 11 16

SECONDARY UNIT SUBSTATIONS

active, Most Current
Organization: VA
Publication Date: 1 April 2009
Status: active
Page Count: 14
scope:

DESCRIPTION

This section specifies the furnishing, installation, and connection of the secondary unit substation, complete and ready for operation.

Document History

VA 26 11 16
April 1, 2009
SECONDARY UNIT SUBSTATIONS
DESCRIPTION This section specifies the furnishing, installation, and connection of the secondary unit substation, complete and ready for operation.

References

This document references:
VA 26 23 00 - LOW-VOLTAGE SWITCHGEAR
Published by VA on September 1, 2010
DESCRIPTION This section specifies the furnishing, installation, and connection of the low voltage indoor switchgear.
This document references:
VA 26 24 11 - DISTRIBUTION SWITCHBOARDS
Published by VA on April 1, 2009
DESCRIPTION This section specifies the furnishing, installation, and connection of the distribution switchboards.
This document references:
ASTM D3487 - Standard Specification for Mineral Insulating Oil Used in Electrical Apparatus
Published by ASTM on June 15, 2016
This specification covers unused mineral insulating oil of petroleum origin for use as an insulating and cooling medium in new and existing power and distribution electrical apparatus, such as...
This document references:
ANSI C37.121 - American National Standard for Switchgear Unit Substations Requirements
Published by IEEE on January 1, 1989
Foreword (This Foreword is not part of American National Standard C37.121-1989.) This new standard has been developed to outline the requirements for unit substations, utilizing other documents such...
This document references:
IEEE C57.12.00 - General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers
Published by IEEE on December 5, 2015
This standard describes electrical and mechanical requirements of liquid-immersed distribution and power transformers, and autotransformers and regulating transformers, single-phase and polyphase,...
This document references:
VA 13 05 41 - SEISMIC RESTRAINT REQUIREMENTS FOR NON-STRUCTURAL COMPONENTS
Published by VA on August 1, 2011
DESCRIPTION: A. Provide seismic restraint in accordance with the requirements of this section in order to maintain the integrity of nonstructural components of the building so that they remain safe...
This document references:
VA 26 23 00 - LOW-VOLTAGE SWITCHGEAR
Published by VA on September 1, 2010
DESCRIPTION This section specifies the furnishing, installation, and connection of the low voltage indoor switchgear.
This document references:
VA 26 24 11 - DISTRIBUTION SWITCHBOARDS
Published by VA on April 1, 2009
DESCRIPTION This section specifies the furnishing, installation, and connection of the distribution switchboards.
This document is referenced by:
VA 25 10 10 - ADVANCED UTILITY METERING SYSTEM
Published by VA on February 1, 2010
DESCRIPTION A. This Section includes the following for the advanced metering of the systems of the facility. The metered systems include the electrical power, natural gas distribution, fuel gas and...
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