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ANSI C37.51a:2010
For Switchgear - Metal-Enclosed Low-Voltage AC Power Circuit Breaker Switchgear Assemblies-Conformance Test Procedures Amendment 1: Short-Time Withstand Current TestsMore info
Foreword This amendment has been developed to coordinate selected conformance tests and procedures with ANSI/IEEE C37.20.1-2002 Metal-Enclosed Low-Voltage AC Power Circuit Breaker Switchgear, and particularly, to recognize the amendment C37.20.1a-2005. C37.51 is published separately from ANSI/IEEE C37.20.1-2002 and C37.20.1a-2005 to facilitate its use and to permit timely revisions based on experience.
| Author | NEMA |
|---|---|
| Editor | NEMA |
| Document type | Standard |
| Format | File |
| ICS | 29.130.20 : Low voltage switchgear and controlgear |
| Number of pages | 10 |
| Cross references | ANSI C 37.51a (2010), IDT |
| Year | 2010 |
| Document history | |
| Country | USA |
| Keyword | NEMA C 37;NEMA 37;37;NEMA C37.51A |