Sourcing Reality for This Obsolete Part
Production has ended. The VW3A68E8718 is sourced through independent surplus and broker channels.
As a main line contactor, this part sits between the supply and the drive input, typically on a DIN rail inside the control cabinet. The 400V rating matches standard three-phase industrial mains. When sourcing a replacement, confirm the coil voltage and auxiliary contact configuration from the original panel documentation.