<p>The ABB MCCB XT2H is a 160A frame, 3P (three-pole) circuit breaker with a fixed rating of 70kA. It has an In (rated current) of 160A and I1 (adjustable overload current range) of 64-160A. The S-I2 (short-time withstand current) ranges from 96A to 1600A, while the I-I3 (instantaneous trip current range) ranges from 240A to 1600A. This MCCB features a touch LSI (Long-Time, Short-Time, Instantaneous) trip unit with class 1 metering capabilities. It is equipped with front terminals for easy installation and is manufactured by ABB.</p>