Complying with European CEN/TS 45545 standards governing railway fire safety, Series VEAM CIR has exposure period of at least 15 min at ISO 834-1 heating curve. With stainless steel shell and ceramic insulation, connectors come with 35 size 12 poles at 40 A. Silicon rubber grommet ensures sealing. Contacts with metallic retention clip provide high integrity contact that does not release under extreme shock and vibration conditions.