About this document

NB1-63DC DC Circuit Breaker Overview by guozhiqiang066 is a document available to read on EtoBox.

The document provides specifications for the NB1-63DC MCCB, including type designation, operating conditions, technical data, features, and wiring diagrams. It outlines the rated current, number of poles, tripping curves, and various parameters such as electrical and mechanical life. Additionally, it includes information on temperature and altitude derating, as well as detailed wiring instructions for DC applications.

Author

guozhiqiang066

Language

EN