Skip to content
Please enter a keyword to search

  • IEEE C37.40 : 2003

    Current The latest, up-to-date edition.

    STANDARD SERVICE CONDITIONS AND DEFINITIONS FOR HIGH-VOLTAGE FUSES, DISTRIBUTION ENCLOSED SINGLE-POLE SWITCHES, FUSE DISCONNECTING SWITCHES, AND ACCESSORIES

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  25-02-2004

    Publisher:  Institute of Electrical & Electronics Engineers

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    1 Overview
      1.1 Scope
      1.2 Background
    2 References and related standards
    3 Service conditions
      3.1 Usual service conditions
      3.2 Other service conditions
      3.3 Correction of altitudes in excess of 1000 m
    4 Definitions
      4.1 General definitions
      4.2 Ratings
      4.3 Tests
    Annex A (informative) Altitude correction factors (historical)
    Annex B (informative) Altitude correction factors (from
            proposed common specifications standard)
    Annex C (informative) Bibliography

    Abstract - (Show below) - (Hide below)

    Explains distribution class and power class fuses, distribution class enclosed single-pole air switches, distribution class and power class fuse disconnecting switches, and associated accessories that are intended for use on a.c. distribution systems.

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes IEEE C37.40B. (07/2010)
    Document Type Standard
    Publisher Institute of Electrical & Electronics Engineers
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    IEEE C37.73 : 1998 REQUIREMENTS FOR PAD-MOUNTED FUSED SWITCHGEAR
    IEEE DRAFT C37.48 : D5 NOV 96 GUIDE FOR APPLICATION, OPERATION AND MAINTENANCE OF HIGH-VOLTAGE FUSES, DISTRIBUTION ENCLOSED SINGLE-POLE AIR SWITCHES, FUSE DISCONNECTING SWITCHES, AND ACCESSORIES
    PD IEC/TS 60871-3:2015 Shunt capacitors for AC power systems having a rated voltage above 1 000 V Protection of shunt capacitors and shunt capacitor banks
    IEEE C37.48 : 2005 APPLICATION, OPERATION, AND MAINTENANCE OF HIGH-VOLTAGE FUSES, DISTRIBUTION ENCLOSED SINGLE-POLE AIR SWITCHES, FUSE DISCONNECTING SWITCHES, AND ACCESSORIES
    IEEE DRAFT C37.48.1 : D13 2000 DRAFT GUIDE FOR THE OPERATION, CLASSIFICATION, APPLICATION AND COORDINATION OF CURRENT-LIMITING FUSES WITH RATED VOLTAGES 1-38 KV
    IEEE C37.20.2-2015 REDLINE IEEE Standard for Metal-Clad Switchgear
    IEC TS 60871-3:2015 Shunt capacitors for a.c. power systems having a rated voltage above 1000 V - Part 3: Protection of shunt capacitors and shunt capacitor banks
    IEEE C57.12.20-2011 OVERHEAD-TYPE DISTRIBUTION TRANSFORMERS 500 KVA AND SMALLER: HIGH VOLTAGE, 34500 V AND BELOW; LOW VOLTAGE, 7970/13 800Y V AND BELOW
    IEEE C37.48.1-2002 GUIDE FOR THE APPLICATION, OPERATION, AND COORDINATION OF HIGH-VOLTAGE (>1000 V) CURRENT-LIMITING FUSES
    MIL-DTL-917 Revision F:2014 ELECTRIC POWER EQUIPMENT, BASIC REQUIREMENTS FOR
    ANSI C37.42 : 2009 SWITCHGEAR DISTRIBUTION CUTOUTS AND FUSE LINKS SPECIFICATIONS
    IEEE C37.100.1 : 2007 COMMON REQUIREMENTS FOR HIGH VOLTAGE POWER SWITCHGEAR RATED ABOVE 1000 V
    CSA C310 : 2009 : R2014 DISTRIBUTION CLASS POLYMERIC CUTOUTS
    IEC 62271-111:2012 High-voltage switchgear and controlgear - Part 111: Automatic circuit reclosers and fault interrupters for alternating current systems up to 38 kV
    NEMA SG 2 : 1993 HIGH VOLTAGE FUSES
    IEEE/IEC C37.60-2012 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 111: AUTOMATIC CIRCUIT RECLOSERS AND FAULT INTERRUPTERS FOR ALTERNATING CURRENT SYSTEMS UP TO 38 KV
    ANSI C37.44 : 1981 AMERICAN NATIONAL STANDARD SPECIFICATIONS FOR DISTRIBUTION OIL CUTOUTS AND FUSE LINKS
    IEEE C57.12.39 : 2017 REQUIREMENTS FOR DISTRIBUTION TRANSFORMER TANK PRESSURE COORDINATION
    IEEE DRAFT C37.91 : D7.0 2006 PROTECTING POWER TRANSFORMERS
    IEEE DRAFT C37.20.4 : 2001 DRAFT STANDARD FOR INDOOR AC SWITCHES RATED ABOVE 1KV THROUGH 38KV FOR USE IN METAL-ENCLOSED SWITCHGEAR
    IEEE C37.47 : 2011 SPECIFICATIONS FOR HIGH-VOLTAGE (>1000 V) DISTRIBUTION CLASS CURRENT-LIMITING TYPE FUSES AND FUSE DISCONNECTING SWITCHES
    IEEE C37.46 : 2010 HIGH-VOLTAGE (>1000 V) EXPULSION AND CURRENT-LIMITING POWER CLASS FUSES AND FUSE DISCONNECTING SWITCHES
    CSA C310 : 2009 DISTRIBUTION CLASS POLYMERIC CUTOUTS
    IEEE 242 : 2001 PROTECTION AND COORDINATION OF INDUSTRIAL AND COMMERCIAL POWER SYSTEMS
    CSA C310 : 2009 : INC : UPD 2 : 2012 DISTRIBUTION CLASS POLYMERIC CUTOUTS
    IEEE C37.74 : 2014 REQUIREMENTS FOR SUBSURFACE, VAULT AND PAD-MOUNTED LOAD-INTERRUPTER SWITCHGEAR AND FUSED LOAD-INTERRUPTER SWITCHGEAR FOR ALTERNATING CURRENT SYSTEMS UP TO 38 KV
    IEEE C37.121-2012 GUIDE FOR SWITCHGEAR - UNIT SUBSTATION - REQUIREMENTS
    ANSI C57.12.20 : 2011 TRANSFORMERS - STANDARD FOR OVERHEAD TYPE DISTRIBUTION TRANSFORMERS, 500 KVA AND SMALLER: HIGH VOLTAGE, 34500 VOLTS AND BELOW: LOW VOLTAGE, 7970/13800Y VOLTS AND BELOW
    UL 1008A:2ED 2017-09 Transfer Switch Equipment, Over 1000 Volts
    CSA C22.2 NO. 178.3:17 Transfer switch equipment, over 1000 volts (Binational standard with UL 1008A)
    IEEE C37.43 : 2008 HIGH-VOLTAGE EXPULSION, CURRENT-LIMITING, AND COMBINATION-TYPE DISTRIBUTION AND POWER CLASS EXTERNAL FUSES, WITH RATED VOLTAGES FROM 1 KV THROUGH 38 KV, USED FOR THE PROTECTION OF SHUNT CAPACITORS
    ANSI C37.46 : 2010 FOR HIGH VOLTAGE EXPULSION AND CURRENT-LIMITING TYPE POWER CLASS FUSES AND FUSE DISCONNECTING SWITCHES
    ANSI C37.121 : 2012 AMERICAN NATIONAL STANDARD FOR SWITCHGEAR - UNIT SUBSTATIONS - REQUIREMENTS
    IEEE C37.20.4 : 2013 INDOOR AC SWITCHES (1 KV TO 38 KV) FOR USE IN METAL-ENCLOSED SWITCHGEAR

    Standards Referencing This Book - (Show below) - (Hide below)

    IEEE C37.20.1:2015 METAL-ENCLOSED LOW-VOLTAGE (1000 VAC AND BELOW, 3200 VDC AND BELOW) POWER CIRCUIT BREAKER SWITCHGEAR
    ANSI C37.46 : 2010 FOR HIGH VOLTAGE EXPULSION AND CURRENT-LIMITING TYPE POWER CLASS FUSES AND FUSE DISCONNECTING SWITCHES
    ANSI C37.42 : 2009 SWITCHGEAR DISTRIBUTION CUTOUTS AND FUSE LINKS SPECIFICATIONS
    IEC 60282-1:2009+AMD1:2014 CSV High-voltage fuses - Part 1: Current-limiting fuses
    IEEE C37.48 : 2005 APPLICATION, OPERATION, AND MAINTENANCE OF HIGH-VOLTAGE FUSES, DISTRIBUTION ENCLOSED SINGLE-POLE AIR SWITCHES, FUSE DISCONNECTING SWITCHES, AND ACCESSORIES
    ANSI C37.45 : 2007 SPECIFICATIONS FOR DISTRIBUTION ENCLOSED SINGLE-POLE AIR SWITCHES
    IEEE C37.41:2008 HIGH-VOLTAGE (>1000 V) FUSES AND ACCESSORIES
    IEEE C37.48.1-2002 GUIDE FOR THE APPLICATION, OPERATION, AND COORDINATION OF HIGH-VOLTAGE (>1000 V) CURRENT-LIMITING FUSES
    IEC 60282-2:2008 High-voltage fuses - Part 2: Expulsion fuses
    ANSI C37.47 : 2011 DISTRIBUTION FUSE DISCONNECTING SWITCHES, FUSE SUPPORTS, AND CURRENT LIMITING FUSES, SPECIFICATIONS FOR (INCLUDES SUPPLEMENT ANSI C37.47A 1983),
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective