#mcdlv4

Door mounting, 8 digital inputs, 7 output relays, phase current 1A/5A, voltage measuring 800V, Long-distance Prot. Comm., fiber optics LC connector The cable / line differential protection relay MCDLV4 is designed to be used pairwise for protecting cables and lines up to 24 km. There can even be an in-zone transformer within the line to be protected. In addition, it comes with a very comprehensive protection package like phase, restricted earth fault, inrush detection, and monitoring functions including grid interconnection and control functionality up to 6 switchgears.