Tmax – XT series

ABB Tmax XT series MCCB offers 4 sizes: XT1, XT2, XT3 & XT4

– the small XT1 up to 160A

– the high-performing XT2 up to 160A
– the reliable XT3 up to 250A
– the powerful XT4 up to 250A
– XT1 & XT3 are for building standard installations while XT2 and XT4 are for building technologically advanced installations with top of market performance.