RGU-100A

RGU-100A, Residual current relay for WGC Transformer, ultraimmunized type A, 3 modules and screen; Módules: 3;Communications: RS-485;Protocol: Modbus/RTU;Pre-alarm relay: Yes; Nº relays: 2; I?n (A): 0,03 …30 A; Power supply: 110 … 230 Vac; Delay: 0,1… 5 s, INS, SEL; Mounting: DIN rail