The Conductor Surface Must Be Cleaned Before Installing The Parallel Groove Clamp.

During the burndy parallel groove clamp installation work on site, if there is residual oxide film, grease, paint layer or impurities on the surface of the wire, a non-metallic medium will be formed between connector parallel groove and the conductor. According to the industry installation standard groove clamp: parallel groove Before connection, non-conductive materials should be removed from the contact surface. This medium hinders the direct metal contact between parallel groove clamp connector and the conductor metal, which may result in increased resistance or abnormal temperature rise after operation.