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.

IEEE - C37.17

Trip Systems for Low-Voltage (1000 V and below) AC and General Purpose (1500 V and below) DC Power Circuit Breakers

active, Most Current
Organization: IEEE
Publication Date: 8 November 2022
Status: active
Page Count: 31
scope:

This standard pertains to the requirements for direct-acting current and voltage protective functions of the following that are integral with low-voltage ac and dc power circuit breakers covered by IEEE Std C37.13 and IEEE Std C37.14:

a) Direct-acting overcurrent electromechanical trip devices

b) Direct-acting overcurrent electronic trip systems

c) Reverse-current trip systems for dc circuit breakers

d) Undervoltage trip devices

This standard describes the requirements for available settings and time delay characteristics for preferred protective functions as well as their operational and calibration requirements.

The functional requirements for the overall circuit breaker, including test requirements (whether design, production, or conformance) are specified in the latest versions of IEEE Std C37.13, IEEE Std C37.14, and ANSI C37.50.

This standard does not restrict the inclusion of additional internal or external functionality in the trip system or device.

Document History

C37.17
November 8, 2022
Trip Systems for Low-Voltage (1000 V and below) AC and General Purpose (1500 V and below) DC Power Circuit Breakers
This standard pertains to the requirements for direct-acting current and voltage protective functions of the following that are integral with low-voltage ac and dc power circuit breakers covered by...
IEEE C37.17
June 8, 2012
Trip Systems for Low-Voltage (1000 V and below) AC and General Purpose (1500 V and below) DC Power Circuit Breakers
This standard pertains to the requirements for direct acting current and voltage protective functions of: a) direct-acting overcurrent electromechanical trip devices b) direct-acting overcurrent...
ANSI C37.17
January 1, 1997
American National Standard for Trip Devices for AC and General Purpose DC Low Voltage Power Circuit Breakers
Foreword  (This foreword is not part of ANSI C37.17-1997.) This standard supersedes and updates the 1979 edition and all previous revised editions of the original standard published in 1956, all...
ANSI C37.17
January 1, 1979
Trip Devices for AC and General-Purpose DC Low-Voltage Power Circuit Breakers
A description is not available for this item.
ANSI C37.17
December 27, 1972
STANDARD FOR TRIP DEVICES FOR AC AND GENERAL-PURPOSE DC LOW-VOLTAGE POWER CIRCUIT BREAKERS (WITHDRAWN)
A description is not available for this item.

References

This document references:
IEEE 1012 - System, Software, and Hardware Verification and Validation
Published by IEEE on January 1, 2016
This verification and validation (V&V) standard is a process standard that addresses all system, software, and hardware life cycle processes including the Agreement, Organizational Project-Enabling,...
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 C37.14 - DC (3200 V and below) Power Circuit Breakers Used in Enclosures
Published by IEEE on March 26, 2015
This standard covers the following types, preferred ratings, and testing requirements of enclosed dc power circuit breakers: a) Stationary or drawout type of one- or two-pole functional construction...
This document references:
IEEE C37.20.10 - Standard Definitions for AC (52 kV and below) and DC (3.2 kV and below) Switchgear Assemblies
Published by IEEE on September 22, 2016
The terms and definitions in this standard are intended to encompass the products within the scope of ac (38 kV and below for air-insulated equipment, 52V kV and below for gas-insulated equipment)...
This document references:
IEEE C37.59 - Requirements for Conversion of Power Switchgear Equipment
Published by IEEE on June 14, 2018
This standard covers power switchgear equipment that is converted from a qualified design. It provides direction and guidance in those conversions and specifies required design verification in...
This document references:
ANSI C37.50 - Switchgear - Low Voltage AC Power Circuit Breakers Used in Enclosures - Test Procedures
Published by NEMA on January 1, 2018
This Standard covers the test procedures for enclosed low-voltage AC power circuit breakers as follows: a. Stationary or drawout circuit breakers of two-or-three- or four-pole construction, with one...
This document references:
NFPA 70 - National Electrical Code
Published by NFPA on March 10, 2020
A description is not available for this item.
This document is referenced by:
NETA MTS - Standard for Maintenance Testing Specifications for Electrical Power Equipment and Systems
Published by NETA on January 1, 2019
The purpose of these specifications is to assure tested electrical equipment and systems are operational, are within applicable standards and manufacturer's tolerances, and are suitable for continued...
This document is referenced by:
UFGS-26 22 00.00 10 - 480-VOLT STATION SERVICE SWITCHGEAR AND TRANSFORMERS
Published by ARMY on October 1, 2007
NOTE: This guide specification covers the requirements for 480-volt station service switchgear and transformers normally used for hydroelectric power plant facilities, navigation locks and pumping...
View Less
View All
Advertisement