IEEE - Institute of Electrical and Electronics Engineers, Inc. - C37.12-1981

American Standard Guide to s AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis and a Total Current Basis

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Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 25 March 1981
Status: superseded
Page(s): 1 - 18
ISBN (Electronic): 978-1-5044-0480-8
DOI: 10.1109/IEEESTD.1981.7442051
Regular:

These specifications apply to all indoor and outdoor types of ac high-voltage circuit breakers rated above 1000 volts. This document is issued only as a guide for use in compiling specifications... View More

Document History

April 17, 2019
IEEE Guide for Specifications of High-Voltage Circuit Breakers (over 1000 V)
Specifications that apply to all indoor and outdoor types of ac high-voltage circuit breakers rated above 1000 volts are covered in this document. This document is issued only as a guide for use in...
December 4, 2018
IEEE Approved Draft Guide for Specifications of High-Voltage Circuit Breakers (Over 1000 Volts)
Specifications that apply to all indoor and outdoor types of ac high-voltage circuit breakers rated above 1000 volts are covered in this document. This document is issued only as a guide for use in...
August 24, 2018
IEEE Draft Guide for Specifications of High-Voltage Circuit Breakers (Over 1000 Volts)
Specifications that apply to all indoor and outdoor types of ac high-voltage circuit breakers rated above 1000 volts are covered in this document. This document is issued only as a guide for use in...
April 4, 2018
IEEE Draft Guide for Specifications of High-Voltage Circuit Breakers (Over 1000 Volts)
Specifications that apply to all indoor and outdoor types of ac high-voltage circuit breakers rated above 1000 volts are covered in this document. This document is issued only as a guide for use in...
September 26, 2017
IEEE Draft Guide for Specifications of High-Voltage Circuit Breakers (Over 1000 Volts)
Specifications that apply to all indoor and outdoor types of ac high-voltage circuit breakers rated above 1000 volts are covered in this document. This document is issued only as a guide for use in...
February 17, 2017
IEEE Draft Guide for Specifications of High-Voltage Circuit Breakers (Over 1000 Volts)
Specifications that apply to all indoor and outdoor types of ac high-voltage circuit breakers rated above 1000 volts are covered in this document. This document is issued only as a guide for use in...
May 14, 2010
IEEE Guide for Bus Design in Air Insulated Substations
A proper design of the substation bus ensures a safe and reliable operation of the substation and the power system. Two different types of buses are used in substations, the rigid bus and the strain...
April 3, 2009
IEEE Guide for Specifications of High-Voltage Circuit Breakers (over 1000 Volts)
These specifications apply to all indoor and outdoor types of ac high-voltage circuit breakers rated above 1000 volts. This document is issued only as a guide for use in compiling specifications for...
April 3, 2009
IEEE Guide for Specifications of High-Voltage Circuit Breakers (over 1000 Volts)
These specifications apply to all indoor and outdoor types of ac high-voltage circuit breakers rate above 1000 volts. this document is issued only as a guide for use in compiling specifications for...
April 3, 2009
IEEE Guide for Specifications of High-Voltage Circuit Breakers (over 1000 Volts) - Redline
These specifications apply to all indoor and outdoor types of ac high-voltage circuit breakers rate above 1000 volts, this document is issued only as a guide for use in compiling specifications for...
April 3, 2009
IEEE Guide for Specifications of High-Voltage Circuit Breakers (over 1000 Volts)
These specifications apply to all indoor and outdoor types of ac high-voltage circuit breakers rate above 1000 volts. this document is issued only as a guide for use in compiling specifications for...
January 1, 2008
IEEE Draft Guide for Specifications of High Voltage Circuit Breakers (Over 1000 Volts)
These specifications apply to all indoor and outdoor types of ac high-voltage circuit breakers rated above 1000 volts. This document is issued only as a guide for use in compiling specifications for...
January 1, 2008
IEEE Draft Guide for Specifications of High Voltage Circuit Breakers (Over 1000 Volts)
These specifications apply to all indoor and outdoor types of ac high-voltage circuit breakers rated above 1000 volts. This document is issued only as a guide for use in compiling specifications for...
January 1, 2007
IEEE Draft Guide for Specifications of High Voltage Circuit Breakers (Over 1000 Volts) (Revision of ANSI C37.12-1991)
A description is not available for this item.
January 1, 2006
Unapproved IEEE Draft Standard for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis (Revision of ANSI C37.12-1991)
A description is not available for this item.
June 12, 1991
American National Standard for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis-- Specifications Guide
These specifications apply to all indoor and outdoor types of ac high-voltage circuit breakers rated above 1000 volts.This document is issued only as a guide for use in compiling specifications for...
C37.12-1981
March 25, 1981
American Standard Guide to s AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis and a Total Current Basis
These specifications apply to all indoor and outdoor types of ac high-voltage circuit breakers rated above 1000 volts. This document is issued only as a guide for use in compiling specifications for...
March 25, 1952
ASA American Standard Guide Specifications for Alternating Current Power Circuit Breakers
These specifications are intended as a reference for purchasers and users of circuit breakers in the preparation of requests for quotations and as a reference for manufacturers and vendors in...
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