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 REF615C_C Feeder Protection And Control Relay High-Performance Feeder Protection for Modern Power Systems The ABB REF615C_C Feeder Protection and Control Relay is an advanced intelligent electronic device (IED) designed to deliver reliable protection, control, and monitoring for medium *Your Name: *Your Email: *Your Name: *Vdcode: Submit