UNLIMITED FREE
ACCESS TO THE WORLD'S BEST IDEAS

SUBMIT
Already a GlobalSpec user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your GlobalSpec Experience

Select Your Free Newsletters

Industry Newsletters

Select Your Free Product Alerts

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

NEMA - ANSI C37.51

Switchgear Metal Enclosed Low Voltage AC Power Circuit Breaker Switchgear Assemblies - Conformance Test Procedure

inactive
Buy Now
Organization: NEMA
Publication Date: 1 January 1989
Status: inactive
Page Count: 22

Document History

ANSI C37.51
January 1, 2018
Switchgear — Metal-Enclosed Low Voltage AC Power Circuit Breaker Switchgear Assemblies — Conformance Test Procedures
This Standard is a conformance testing Standard optionally applicable to all metal-enclosed low-voltage ac power circuit breaker switchgear assemblies designed, tested, and manufactured in accordance...
ANSI C37.51
January 1, 2003
For Switchgear - Metal-Enclosed Low-Voltage AC Power Circuit Breaker Switchgear Assemblies-Conformance Test Procedures
This Standard is a conformance testing standard optionally applicable to all metal-enclosed low-voltage ac power circuit breaker switchgear assemblies designed, tested, and manufactured in accordance...
C37.51
January 1, 2003
For Switchgear - Metal-Enclosed Low-Voltage AC Power Circuit Breaker Switchgear Assemblies - Conformance Test Procedure
This Standard is a conformance testing standard optionally applicable to all metal-enclosed low-voltage ac power circuit breaker switchgear assemblies designed, tested, and manufactured in accordance...
ANSI C37.51
January 1, 1989
Switchgear Metal Enclosed Low Voltage AC Power Circuit Breaker Switchgear Assemblies - Conformance Test Procedure
A description is not available for this item.
ANSI C37.51
January 1, 1989
Switchgear Metal Enclosed Low Voltage AC Power Circuit Breaker Switchgear Assemblies - Conformance Test Procedure
A description is not available for this item.

References

This document references:
IEEE 4 - High-Voltage Testing Techniques
Published by IEEE on March 6, 2013
This standard is applicable to: - Dielectric tests with direct voltages - Dielectric tests with alternating voltages - Dielectric tests with impulse voltages - Tests with impulse currents - Tests...
This document references:
IEEE C37.13 - Low-Voltage AC Power Circuit Breakers Used in Enclosures
Published by IEEE on December 5, 2015
This standard covers the following types and preferred ratings for enclosed low-voltage ac power circuit breakers: a) Stationary or drawout type of two-, three-, or four-pole construction with one or...
This document references:
IEEE C37.26 - Guide for Methods of Power-Factor Measurement for Low-Voltage (1000 V AC or lower) Inductive Test Circuits
Published by IEEE on August 21, 2014
This guide describes three methods used in the measurement of the power factor of inductive low-voltage (1000 V and lower) test circuits. These methods may be used at any frequency; however, the...
This document references:
IEEE C37.100 - Standard Definitions for Power Switchgear
Published by IEEE on March 19, 1992
Foreword (This foreword is not a part of IEEE Std C37.100-1992, IEEE Standard Definitions for Power Switchgear.) This standard continues the compilation of terms and definitions relating to power...
This document references:
IEEE C37.09 - Test Procedures for AC High-Voltage Circuit Breakers with Rated Maximum Voltage Above 1000 V
Published by IEEE on December 5, 2018
This standard applies to ac high-voltage circuit breakers with rated maximum voltage above 1000 V. It defines various tests that are made on ac high-voltage circuit breakers, except for generator...
This document references:
IEEE C37.16 - Preferred Ratings, Related Requirements, and Application Recommendations for Low-Voltage AC (635 V and below) and DC (3200 V and below) Power Circuit Breakers
Published by IEEE on January 1, 2009
This standard provides the preferred ratings for low-voltage ac (635 V and below) power circuit breakers, fused low-voltage ac (600 V and below) power circuit breakers, general purpose dc (325 V and...
This document references:
IEEE C37.20.2 - Metal-Clad Switchgear Amendment 1: Control and Secondary Circuits and Devices, and All Wiring
Published by IEEE on March 5, 2020
Abstract: This amendment addresses the requirements for control, secondary, and logic-level wiring. It covers wire type, ampacity, and methods for protecting wiring across a hinge.
View Less
View All
Advertisement