Electrical power supply connector AR67 Series

groundingcablefor railway applications

Rail web cable connection applications: - Traction return bonding - Continuity bonding - Signal track circuit connection - Ground bonding This unique system was designed and developed by Cembre in 1988 following a review of existing electrical connection systems. The aim of the Cembre system is to provide a low resistance interface between the rail web and the terminal lug. Following in-depth testing in the laboratory and extensive fi eld trials, the system has been recognised and approved for total reliability. - low electrical resistance (microhm) - simple to install, not dependent on operator skill level - quick and easy to install (less than one minute) - easy to connect/disconnect cables, for fault finding AR 67 System components: - Copper bush type AR 67-1 protected on surface by suitable metal plating (Cu-OF, copper CW008A according to UNI EN 13600:2003) - Steel M6 screw with hollow hex head (AR 67-3X Stainless steel A4-80, zinc. plated thickness 7-12 μm; Cup flange Stainless steel X2CrNi19-11 / AISI 304L) - Flat Steel washer (M6 washer Ø 13x24 Stainless steel A2) - M6 self-lock nut Stainless steel A3P (Ebs 20.20.26)