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VA 26 13 00 - MEDIUM-VOLTAGE SWITCHGEAR Organization: VA
Date: 2010-09-01
Description: DESCRIPTION This section specifies the furnishing, installation, connection and testing of the medium voltage switchgear.
NEMA SG 10 - GUIDE TO OSHA AND NFPA 70E SAFETY REQUIREMENTS WHEN SERVICING AND MAINTAINING MEDIUM-VOLTAGE SWITCHGEAR, CIRCUIT BREAKERS, AND MEDIUM-VOLTAGE CONTROLLERS RATED ABOVE 1000 V Organization: NEMA
Date: 2013-01-01
Description: This guide emphasizes OSHA and NFPA 70E safety requirements when servicing and maintaining: a) Medium-voltage metal-clad switchgear assemblies (rated 1000 through 38,000 V) in accordance with ANSI/IEEE C37.20.2, Standard for Metal-Clad Switchgear b) Medium-voltage metal-enclosed switchgear assemblies (rated 1000 through 38,000 V) in accordance with ANSI/IEEE C37.20.3, Standard for Metal-Enclosed Interrupter Switchgear c) Circuit breakers rated above 1000 V in accordance with ANSI/IEEE C37.04, Standard Rating Structure for AC High-Voltage Circuit Breakers d) Medium-voltage controllers in accordance with UL 347, Medium-Voltage AC Contactors, Controllers, and Control Centers e) Medium-voltage pad-mounted switchgear (rated 1,000 through 38,000 V) in accordance with IEEE C37.74, Standard Requirements for Subsurface, Vault, and Pad-Mounted Load-Interrupter Switchgear and Fused Load-Interrupter Switchgear for Alternating Current Systems Up to 38 kV.
NAVY - NFGS 16313 - MEDIUM-VOLTAGE SWITCHGEAR AND PRIMARY UNIT SUBSTATIONS Organization: NAVY
NECA NEIS 430 - STANDARD FOR INSTALLING MEDIUM-VOLTAGE METAL-CLAD SWITCHGEAR Organization: NECA
Date: 2006-01-01
Description: This standard describes site preparation and installation of medium-voltage metal-clad switchgear rated 5 kV and 15 kV AC. Products and Applications Included Metal-clad switchgear Vacuum circuit breakers Indoor and outdoor locations Testing, energizing, and commissioning Equipment and Applications Excluded Pad-mounted, compartmentalized switchgear Metal-enclosed switchgear Sulfur-Hexafluoride (SF6) circuit breakers Load interrupter switches Underground installations Transformers or unit substations Station-type switchgear Installation of conduits, conductors, cabling, or busways Maintenance Regulatory and Other Requirements a) All information in this publication is intended to conform to the National Electrical Safety Code (ANSI/IEEE C2) and National Electrical Code (ANSI/NFPA 70).
NEMA - ANSI C37.55 - SWITCHGEARMEDIUM-VOLTAGE METAL-CLAD ASSEMBLIES— CONFORMANCE TEST PROCEDURES Organization: NEMA
Date: 2002-01-01
Description: This Standard is a conformance testing standard optionally applicable to all medium voltage metal-clad switchgear assemblies designed, tested, and manufactured in accordance with ANSI/IEEE C37.20.2, Metal-Clad Switchgear.
NEMA - ANSI C37.58 - FOR SWITCHGEAR— INDOOR AC MEDIUM-VOLTAGE SWITCHES FOR USE IN METAL-ENCLOSED SWITCHGEAR— CONFORMANCE TEST PROCEDURES Organization: NEMA
Date: 2003-01-01
Description: This standard applies to the conformance test procedure for ac medium-voltage switches rated above 1000 volts as designed, manufactured, and tested in accordance with ANSI/IEEE C37.20.4.
ASHRAE - LO-09-035 - BUILDING HEAT LOAD CONTRIBUTIONS FROM MEDIUM AND LOW VOLTAGE SWITCHGEAR—PART II: COMPONENT AND OVERALL SWITCHGEAR HEAT GAINS Organization: ASHRAE
Date: 2009-01-01
Description: Two spreadsheet models are presented that calculate the power loss for low and medium voltage switchgear and practical examples are shown for each case using realistic information.
NPFC - MIL-DTL-32483 - SWITCHGEAR, POWER, HARD-MOUNTED, MEDIUM VOLTAGE, NAVAL SHIPBOARD Organization: NPFC
Date: 2013-11-08
Description: This specification covers electrical power dead-front, deck-mounted, medium voltage switchgear for naval shipboard use. The switchgear is hard-mounted and requires the use of shock-hardened equipment with exceptions as detailed below.
PIP ELSSG03 - DESIGN AND FABRICATION OF MEDIUM VOLTAGE METAL-ENCLOSED LOAD INTERRUPTER SWITCHGEAR Organization: PIP
Date: 2016-01-01
Description: This Practice describes the requirements for design, fabrication, inspection, testing, and shipment of medium voltage metal-enclosed load interrupter switchgear for installation in non-classified areas.
IEEE - ANSI C37.22 - PREFERRED RATINGS AND RELATED REQUIRED CAPABILITIES FOR INDOOR AC MEDIUM-VOLTAGE SWITCHES USED IN METAL-ENCLOSED SWITCHGEAR - REPLACES NEMA C37.22-1997 Organization: IEEE
Date: 1997-01-01
Description: Foreword (This foreword is not part of ANSI C37.22-1997, Preferred Ratings and Related Required Capabilities for Indoor AC Medium-Voltage Switches Used in Metal-Enclosed Switchgear.)This new standard reflects the ongoing, definitive changes being made in standards for technical improvement as well as to reflect industry practice.
IEEE - ANSI C37.20.7 - GUIDE FOR TESTING MEDIUM-VOLTAGE METAL ENCLOSED SWITCHGEAR FOR INTERNAL ARCING FAULTS Organization: IEEE
PIP ELSSG02 - DESIGN AND FABRICATION OF MEDIUM-VOLTAGE METAL-CLAD SWITCHGEAR ABOVE 1000 V TO 38 KV Organization: PIP
PIP ELSSG03D EEDS - DATA SHEET FOR MEDIUM VOLTAGE METAL-ENCLOSED LOAD INTERRUPTER SWITCHGEAR Organization: PIP
Date: 2016-01-01
Description: PURPOSE AND USE OF PROCESS INDUSTRY PRACTICES In an effort to m...
PIP ELSSG02D - DATA SHEET FOR DESIGN AND FABRICATION OF MEDIUM-VOLTAGE METAL-CLAD SWITCHGEAR ABOVE 1000 V TO 38 KV Organization: PIP
Date: 2011-09-01
Description: PURPOSE AND USE OF PROCESS INDUSTRY PRACTICES In an effort to m...
PIP ELSSG02D EEDS - ELECTRONIC ENTRY DATA SHEET FOR DESIGN AND FABRICATION OF MEDIUM-VOLTAGE METAL-CLAD SWITCHGEAR ABOVE 1000 V TO 38 KV Organization: PIP
Date: 2011-09-01
Description: PURPOSE AND USE OF PROCESS INDUSTRY PRACTICES In an effort to m...
ASHRAE - LO-09-034 - BUILDING HEAT LOAD CONTRIBUTIONS FROM MEDIUM AND LOW VOLTAGE SWITCHGEAR—PART I: SOLID RECTANGULAR BUS BAR HEAT LOSSES Organization: ASHRAE
Date: 2009-01-01
Description: ABSTRACT The main objective of this study was to ...
PIP ELSSG03D - DATA SHEET FOR DESIGN AND FABRICATION OF MEDIUM VOLTAGE METAL-ENCLOSED LOAD INTERRUPTER SWITCHGEAR Organization: PIP
Date: 2016-01-01
NEMA - C37.22 - PREFERRED RATINGS AND REQUIRED CAPABILITIES FOR INDOOR AC MEDIUM-VOLTAGE SWITCHES USED IN METAL-ENCLOSED SWITCHGEAR - THIS IS NOW COPYRIGHTED BY IEEE Organization: NEMA
Date: 1997-01-01
NEMA SG 5 - POWER SWITCHGEAR ASSEMBLIES - RESCINDED Organization: NEMA
Date: 1995-01-01
Description: Metal enclosed interrupter switchgear assemblies, indoor or outdoor, rated above 1000 volts AC, including drawout or stationary medium voltage load interrupter switches 5. Station type cubicle switchgear, indoor or outdoor, rated above 1000 volts AC, including stationary medium voltage power circuit breakers b.
DSF/EN 62271-1/FPRA1 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS Organization: DS
Description: This part of IEC 62271 applies to a.c. switchgear and controlgear designed for indoor and outdoor installation and for operation at service frequencies up to and including 60 Hz on systems having voltages above 1 000 V. This standard applies to all high-voltage switchgear and controlgear except as otherwise specified in the relevant IEC standards for the particular type of switchgear and controlgear.

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