CBS-4C-RA
Central residual current protection
P24912.
CBS-4C-RA, Central residual current protection;Communications: RS-485;Nº relays: 4;IΔn (A): 0,03 … 30 A;Delay: 0,02...10 s, INS, SEL;Nr. reclosures: Programmable;Breaking element: Contactor;Type of protection: Type A