Full Description

- Superseded.This standard provides the preferred ratings for low-voltage ac (635 V and below) power circuit breakers, fused low-voltage ac (600 V and below) power circuit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. devices, and the derating factors for dielectric power frequency tests and rated maximum ambient temperatures if the installation is above a specified altitude.

Product Details

Published: 01/01/2000 ISBN(s): 9780738135991 Number of Pages: 21File Size: 1 file , 140 KB Product Code(s): STDSU95095