ANSI NEMA AB 3:2013(R2023)
Current
Current
The latest, up-to-date edition.
Molded-Case Circuit Breakers and Their Application
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
02-19-2024
Important note : All end users must be registered with an Account prior to user licenses being assigned.Covers molded-case circuit breakers and switches, assembled as integral units in supporting housings of insulating material, having voltage ratings up to and including 1,000 V ac and 1,200 V dc and interrupt ratings of 5,000 A or more.
| DocumentType |
Standard
|
| Pages |
59
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Current
|
| Supersedes |
| NFPA 70E:2024 | Standard for Electrical Safety in the Workplace |
| NFPA 70:2023 | National Electrical Code (NEC) Softbound |
| NFPA 70B:2023 | Standard for Electrical Equipment Maintenance |
| NFPA 20:2022 | Standard for the Installation of Stationary Pumps for Fire Protection |
| UL 489B:1ED 2016-03-07 | Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker Enclosures for Use with Photovoltaic (PV) Systems |
| NFPA 302:2020 | Fire Protection Standard for Pleasure and Commercial Motor Craft |
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