The ABB 6637827B1 is an AC transfer module designed for rack mounting, compatible with IEPEP03 and NPEP05 systems. This discontinued DCS component was manufactured by Bailey Controls under the ASEA Brown Boveri brand.
The ABB 6637827B1 is an AC transfer module designed for rack mounting, compatible with IEPEP03 and NPEP05 systems. This discontinued DCS component was manufactured by Bailey Controls under the ASEA Brown Boveri brand.