Aritech 2727A-L is a high security contact with armoured cable for overhead door. It features triple biased SPDT switch which is highly resistant to defeat by external magnets. Aritech 1076D-N ...

Aritech 2507-L20 is a aluminium housing magnetic contact with SPDT and jacketed lead. It is designed to be installed in commercial and industrial environments where a rugged sealed unit is required.

Abstract: To address the challenges in fault location in distribution networks, the distribution of magnetic field under overhead line and its relationship with three-phase currents are explored in ...