Customer Support: 131 242

  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

ANSI C57.12.28 : 2014

Current
Current

The latest, up-to-date edition.

PAD-MOUNTED EQUIPMENT - ENCLOSURE INTEGRITY
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-07-2014

Foreword
1 Scope and purpose
  1.1 Scope
  1.2 Purpose
2 Referenced and related standards
  2.1 Referenced standards
       2.1.1 ASTM standards
       2.1.2 Society of Automotive Engineers Standards
       2.1.3 Related American National Standards (ANSI)
3 Definitions
  3.1 Routine tests
  3.2 Design tests
  3.3 Conformance tests
  3.4 Pad-mounted enclosure
  3.5 Dry film thickness
  3.6 Carbon steel
  3.7 Padlock
  3.8 Enclosure security
  3.9 Axial force
  3.10 Prying leverage
4 Enclosure security
  4.1 Test requirements
       4.1.1 Enclosure mounting
       4.1.2 Water resistance
       4.1.3 Sharp corners
       4.1.4 Panel assembly
       4.1.5 Door hardware
       4.1.6 Handhole covers
       4.1.7 Locking/latching devices
       4.1.8 Enclosure access
       4.1.9 Fire resistance
  4.2 Test equipment
       4.2.1 Pry bar
       4.2.2 Pull tool
       4.2.3 Push tool
       4.2.4 Probe wire
  4.3 Resistance to foreign objects
       4.3.1 General
       4.3.2 Pry tests
       4.3.3 Pull tests
       4.3.4 Wire probe tests
       4.3.5 Deflection tests
       4.3.6 Operation test
  4.4 Test values
5 Enclosure design and coating system requirements
  5.1 Enclosure design requirements objective
       5.1.1 Accessibility
       5.1.2 Contaminate accumulation
       5.1.3 Welds-surface preparation
  5.2 Coating system requirements
       5.2.1 General
       5.2.2 Specifications of coating characteristics
       5.2.3 Coating touch-up prior to shipment
       5.2.4 Enclosure color
  5.3 Coating system test specimens
  5.4 Coating system performance requirements
       5.4.1 Salt spray test
       5.4.2 Cross hatch adhesion test
       5.4.3 Humidity test
       5.4.4 Impact test
       5.4.5 Insulating fluid resistance test (for liquid
             filled units only)
       5.4.6 Ultraviolet accelerated weathering test
       5.4.7 Ultraviolet accelerated weathering (QUV) and
             simulated corrosive atmospheric breaking (SCAB)
       5.4.8 Abrasion resistance tabor abrader
       5.4.9 Gravelometer test
6 Labels
  6.1 Purpose
  6.2 Application
7 General
  7.1 Shipment
  7.2 Coating repair procedure
Appendix 1

Describes conformance tests and requirements for the integrity of above grade pad-mounted enclosures containing apparatus energized in excess of 600 volts that may be exposed to the public.

DocumentType
Standard
ISBN
978-0-7381-9162-1
Pages
34
PublisherName
Institute of Electrical & Electronics Engineers
Status
Current
SupersededBy
Supersedes

IEEE C37.73-1998 IEEE Standard Requirements for Pad-Mounted Fused Switchgear
IEEE DRAFT C57.12.21 : D12 MAY 92 DRAFT REQUIREMENTS FOR PAD-MOUNTED, COMPARTMENTAL-TYPE, SELF-COOLED, SINGLE-PHASE DISTRIBUTION TRANSFORMERS WITH HIGH VOLTAGE BUSHINGS; HIGH VOLTAGE, 34500 GRDY/19920 VOLTS AND BELOW; LOW VOLTAGE, 240/120 VOLTS; 16 KVA AND SMALLER
ANSI C57.12.25 : 1990 TRANSFORMERS - PAD-MOUNTED, COMPARTMENTAL-TYPE, SELF-COOLED, SINGLE-PHASE DISTRIBUTION TRANSFORMERS WITH SEPARABLE INSULATED HIGH-VOLTAGE CONNECTORS; HIGH VOLTAGE, 34 500 GRDY/19 920 VOLTS AND BELOW; LOW VOLTAGE, 240/120 VOLTS; 167 KVA AND SMALLER - REQUIREMENTS
IEEE DRAFT C57.12.26 : 1992 PAD-MOUNTED, COMPARTMENTAL-TYPE, SELF-COOLED, THREE-PHASE DISTRIBUTION TRANSFORMERS FOR USE WITH SEPARABLE INSULATED HIGH-VOLTAGE CONNECTORS, 34 500 GRDY/19 920 V AND BELOW; 2500 KVA AND SMALLER
IEEE DRAFT C57.12.44 : D2.1 2005 REQUIREMENTS FOR SECONDARY NETWORK PROTECTORS
ANSI C57.12.29 : 2014 SWITCHGEAR AND TRANSFORMERS - PAD-MOUNTED EQUIPMENT - ENCLOSURE INTEGRITY FOR COASTAL ENVIRONMENTS
IEEE DRAFT C57.12.23 : 1992 TRANSFORMERS - UNDERGROUND-TYPE, SELF-COOLED, SINGLE-PHASE DISTRIBUTION TRANSFORMERS WITH SEPARABLE, INSULATED, HIGH-VOLTAGE CONNECTORS; HIGH VOLTAGE (24 940 GRDY/14 400 V AND BELOW) AND LOW VOLTAGE (240/120 V, 167 KVA AND SMALLER)
CSA C301.2 : 2006 : R2011 THREE-PHASE SUBMERSIBLE DISTRIBUTION TRANSFORMERS
IEEE 3001.2-2017 IEEE Recommended Practice for Evaluating the Electrical Service Requirements of Industrial and Commercial Power Systems
C301.2-06 (R2017) Three-Phase Submersible Distribution Transformers
IEEE C37.74-2014 REDLINE IEEE Standard Requirements for Subsurface, Vault, and Padmounted Load-Interrupter Switchgear and Fused Load-Interrupter Switchgear for Alternating Current Systems up to 38 kV
IEEE C57.12.32-2002 IEEE Standard for Submersible Equipment - Enclosure Integrity
IEEE DRAFT C57.12.22 : D4 JUL 93 PAD-MOUNTED, COMPARTMENTAL-TYPE, SELF COOLED THREE PHASE DISTRIBUTION TRANSFORMERS WITH HIGH-VOLTAGE BUSHINGS, 2500 KVA AND SMALLER: HIGH VOLTAGE, 34 500 GRDY/19 920 VOLTS AND BELOW; LOW VOLTAGE, 480 VOLTS AND BELOW
CSA C301.2 : 2006 THREE-PHASE SUBMERSIBLE DISTRIBUTION TRANSFORMERS
IEEE 1585 : 2002 FUNCTIONAL SPECIFICATION OF MEDIUM VOLTAGE (1-35 KV) ELECTRONIC SERIES DEVICES FOR COMPENSATION OF VOLTAGE FLUCTUATIONS

ASTM D 2247 : 2015 : REDLINE Standard Practice for Testing Water Resistance of Coatings in 100 % Relative Humidity
IEEE C2-2017 NATIONAL ELECTRICAL SAFETY CODE (NESC)(R)
ASTM D 2794 : 1993 TEST METHOD FOR RESISTANCE OF ORGANIC COATINGS TO THE EFFECTS OF RAPID DEFORMATION (IMPACT)
ASTM D 3359 : 2017 : REDLINE Standard Test Methods for Rating Adhesion by Tape Test

View more information
$161.34
Including GST where applicable

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, flexible and cost effective.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more