ANSI/NEMA PB 2.1:2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
General Instructions for Proper Handling, Installation, Operation and Maintenance of Deadfront Distribution Switchboards Rated 600 Volts or Less
Hardcopy , PDF
30-10-2023
English
24-02-2014
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Foreword
Section 1 - GENERAL
Section 2 - HANDLING
Section 3 - STORAGE
Section 4 - INSTALLATION OF SWITCHBOARD
OR ENCLOSURE
Section 5 - INSTALLATION OF CONDUIT AND
CONDUCTORS
Section 6 - INSTALLATION OF SWITCHBOARD
INTERIOR
Section 7 - STEPS TO BE TAKEN BEFORE
ENERGIZING
Section 8 - ENERGIZING EQUIPMENT
Section 9 - MAINTENANCE
Section 10 - PERMISSIBLE LOADING OF
SWITCHBOARDS
Covers floor-mounted deadfront switchboards that consist of an enclosure, molded-case and low voltage power circuit breakers, fusible or non-fusible switches, instruments and metering, monitoring or control equipment, with associated interconnections and supporting structures.
| DevelopmentNote |
2002 Edition in Spanish Language is still active. (03/2008)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| NFPA 70B : 2016 | RECOMMENDED PRACTICE FOR ELECTRICAL EQUIPMENT MAINTENANCE |
| IEEE 1147-2005 | IEEE Guide for the Rehabilitation of Hydroelectric Power Plants |
| IEEE 141 : 1993 | IEEE Recommended Practice for Electric Power Distribution for Industrial Plants |
| IEEE 242-2001 | IEEE Recommended Practice for Protection and Coordination of Industrial and Commercial Power Systems (IEEE Buff Book) |
| IEEE DRAFT 1147 : D8 2005 | GUIDE FOR THE REHABILITATION OF HYDROELECTRIC POWER PLANTS |
| NEMA PB 2:2011 | Deadfront Distribution Switchboards |
| IEEE 3001.5-2013 | IEEE Recommended Practice for the Application of Power Distribution Apparatus in Industrial and Commercial Power Systems |
| NFPA 70E : 2018 | ELECTRICAL SAFETY IN THE WORKPLACE |
| NFPA 70 : 2017 | NATIONAL ELECTRICAL CODE |
| NEMA AB 4:2017 | Guidelines for Inspection and Preventive Maintenance of Molded-Case Circuit Breakers Used in Commercial and Industrial Applications |
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