General
Max. rated operation voltage Ue AC	1000
Rated permanent current Iu	630
Conditioned rated short-circuit current Iq	120
Suitable for fuses	NH3
Number of poles	3
Type of electrical connection of main circuit	Cable clamp
Cable entry	Below
Type of control element	Other
Position control element	Front side
Degree of protection (IP), front side	IP30
Version as main switch
Version as safety switch
With error protection
Equipped with connectors
Suitable for busbar mounting
Motor drive optional
Motor drive integrated
Version as emergency stop installation
Floor mounting
Front mounting

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