Description
Revision Standard – Superseded.This standard covers enclosed low-voltage dc power circuit breakers of the stationary or drawouttype of single- or two-pole construction with one or more rated maximum voltages of 300 V, 325 V, 800 V, 1000 V, 1600 V, or 3200 V for applications on dc systems having nominal voltages of 250 V, 275 V, 750 V, 850 V, 1500 V, or 3000 V, with general-purpose, high-speed, semi-high-speed and rectifier circuit breakers; manually or power-operated; and with or without electro-mechanical or solid-state trip devices. It deals with service conditions, ratings, functional components, temperature limitations and classification of insulating materials, insulation (dielectric) withstand voltage requirements, test procedures, and application.
Product Details
- Published:
- 08/25/1993
- ISBN(s):
- 9780738118833
- Number of Pages:
- 40
- File Size:
- 1 file , 420 KB
- Product Code(s):
- STDSU15917
- Note:
- This product is unavailable in Russia, Belarus
