ABB PCD231 B101 3BHE025541R0101 Exciter Control Module
The ABB Unitrol PCD231 Exciter Control Module (ABB PCD231 3BHE025541R0101) acts as the conductor for an alternator's excitation system.The ABB PCD231 3BHE025541R0101 is a power factor correction (PFC) capacitor module designed to improve power factor and reduce line losses in electrical systems.