The InLine II ZLBM / ZHBM device generation offers you optimal stability and maximum safety in the power distribution network. They switch rated currents from 160 A to 630 A, and with the use of double handles, even up to 1250 A. They ensure the highest level of personal protection during the operation and maintenance of your switchgear. ABB offers this series in 1- and 3-pole variants, which have been tested according to EN / IEC 60947-3. The installation is more space-saving and flexible than ever, thanks to horizontal and vertical mounting options. We also ensure easy and safe installation of the current transformers as well as the replacement of NH fuse inserts. The series is suitable for phase rails with a distance of 185 mm.