This standard provides the preferred ratings for low-voltage ac (635 V and below) power circuit breakers, fused low-voltage ac (600 V and below) power circuit breakers, general purpose dc (325 V and below) power circuit breakers, and low-voltage dc (3200 V and below) power circuit breakers. This standard provides preferred ratings to establish a uniform basis of product design and testing for low-voltage ac and dc power circuit breakers. The ratings in this standard are preferred but are not restrictive. Manufacturers may choose to offer, and users may elect to require, ratings which differ from those in this standard. This revision updates the preferred ratings to reflect changes in the state of the art. Ratings for some obsolete products have been eliminated and new ratings added. This revision is coordinated with the changes in companion standards IEEE Std C37.13™, IEEE Std C37.14™, IEEE Std C37.17™, and IEEE Std C37.27™.
IEEE C37.16-2009由美国电气电子工程师学会 US-IEEE 发布于 2009-06-05。
IEEE C37.16-2009 在中国标准分类中归属于: K30 低压电器综合。
* 在 IEEE C37.16-2009 发布之后有更新,请注意新发布标准的变化。
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