If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. ABB KU C755 AE117 3BHB005243R0117 Gate Unit Power Functional Overview & System Role The ABB KU C755 AE117 3BHB005243R0117 Gate Unit Power Module is a critical component within ABB medium-voltage drive systems, specifically engineered to supply and manage power for gate unit control circuit *Your Name: *Your Email: *Your Name: *Vdcode: Submit