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ANSI C37.51 : 1989

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

SWITCHGEAR - METAL-ENCLOSED LOW-VOLTAGE AC POWER - CIRCUIT BREAKER SWITCHGEAR ASSEMBLIES - CONFORMANCE TEST PROCEDURES
Available format(s)

Hardcopy , PDF

Superseded date

04-15-2023

Language(s)

English

Published date

01-01-1989

Foreword
Section 1 - SCOPE
Section 2 - REFERENCED STANDARDS
Section 3 - DEFINITIONS
Section 4 - GENERAL TEST CONDITIONS
Section 5 - CONFORMANCE TEST REQUIREMENTS
Section 6 - TREATMENT OF NONCONFORMING RESULTS
Section 7 - PRODUCTION TESTS
Section 8 - RETEST

Pertains to all metal-enclosed low-voltage ac power circuit breaker switchgear assemblies designed, tested, and manufactured in accordance with ANSI/IEEE C37.20.1-2002, Metal-Enclosed Low-Voltage AC Power Circuit Breaker Switchgear.

DocumentType
Standard
Pages
27
PublisherName
National Electrical Manufacturers Association
Status
Superseded
SupersededBy

IEEE C37.121-2012 GUIDE FOR SWITCHGEAR - UNIT SUBSTATION - REQUIREMENTS
ASHRAE 90.4 : 2016 ENERGY STANDARD FOR DATA CENTERS
IEEE C37.59-2007 IEEE Standard Requirements for Conversion of Power Switchgear Equipment
IEEE C37.17-2012 IEEE Standard for Trip Systems for Low-Voltage (1000 V and below) AC and General Purpose (1500 V and below) DC Power Circuit Breakers
NEMA SG 3 : 1995 LOW-VOLTAGE POWER CIRCUIT BREAKERS
NEMA SG 5-1995 POWER SWITCHGEAR ASSEMBLIES
C22.2 NO. 31-18 Switchgear assemblies
IEEE C37.20.1-2015 REDLINE IEEE Standard for Metal-Enclosed Low-Voltage (1000 Vac and below, 3200 Vdc and below) Power Circuit Breaker Switchgear

IEEE C37.20.1-2015 REDLINE IEEE Standard for Metal-Enclosed Low-Voltage (1000 Vac and below, 3200 Vdc and below) Power Circuit Breaker Switchgear
IEEE C37.16-2009 LOW-VOLTAGE POWER CIRCUIT BREAKERS AND AC POWER CIRCUIT PROTECTORS - PREFERRED RATINGS, RELATED REQUIREMENTS, AND APPLICATION RECOMMENDATIONS
IEEE C37.26-2014 REDLINE IEEE Guide for Methods of Power-Factor Measurement for Low-Voltage (1000 V AC or lower) Inductive Test Circuits
ANSI C37.50 : 1989 SWITCHGEAR - LOW VOLTAGE AC POWER CIRCUIT BREAKERS USED IN ENCLOSURES - TEST PROCEDURES
IEEE 4-2013 IEEE Standard for High-Voltage Testing Techniques
IEEE C37.13-2015 REDLINE IEEE Standard for Low-Voltage AC Power Circuit Breakers Used in Enclosures
IEEE C37.09-1999 IEEE Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis

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US$76.00
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