MS132-2,5T Circuit Breaker Tripping Characteristic Curve

This document presents the tripping characteristic curve for the ABB MS132-2,5T circuit breaker for transformer protection, covering a current range of 1.6 to 2.5 amperes. It includes detailed data on electromagnetic release tolerances (±20% for currents between 3 and 8 times the setting), tripping times from cold state, and multiple rated current multiples for both three-pole and single-pole configurations.