Wong: What is driving the trend toward the use of low-voltage molded-case circuit breakers, or MCCBs?
Dufour: First of all, we see a growing need for energy conservation through electronic regulation of large-area electrical networks (so-called “Smart Grid/Smart City” technology), which low-voltage MCCBs—MCCBs for systems operating at below 690 V ac—help meet. Secondly, the increasing electrification of rural...
Register or Sign in below to download the full article in .PDF format, including high resolution graphics and schematics when applicable.