The Basics Of Molded Case Circuit Breakers You MUST Know

Molded Case Circuit Breakers (MCCB) // Molded case circuit breakers are interrupting devices with self-contained, current-responsive elements. These breakers are assembled as an integral unit in a supported and enclosed housing of insulating material. Depending on the amount of protection required, these breakers can sense internally and then clear undervoltage, overcurrent, and short circuit conditions. […]