Molded Case Circuit Breaker (MCCB)., Series: Tmax XT2., Model: XT2L 160 TMA 50-500 3P FF., Characteristic: Adjustable magnetothermal release (TMA)., Rated Current: 160 A., Adjustment range: The thermal protection (overload) is adjustable from 50 to 500 A (probably an error in the source, the correct range should be 40-400A or similar for nominal 160A, but the sources report 50-500A)., Poly: 3 poles., Connections: Fixed Front Terminals (FF - Fixed Front).