Rishabh Instruments Pvt. Ltd. Protection Relays & Systems RISH ELR VI-4031-LA-TS35

The RISH ELR VI series is a digital earth leakage relay designed for protection against earth leakage current, over and under current, over and under voltage, and reverse power in single- and three-phase systems. It features a 4-digit 7-segment LED display, dual-color fault indication LEDs, and programmable trip settings from 30 mA to 30 A. The relay supports CBCT open detection, True RMS measurement up to the 15th harmonic, storage of the last 15 faults, and USB configuration via PRKAB. It operates in auto-reclosure or manual reset modes and complies with IEC 61010-1:2010 and IEC 61326 standards. The unit is designed for DIN rail mounting, though exact dimensions are not specified.