supply of rc filter consist of 1 ohm, 6 w resistor connected in series with parallel connected 1.5 micro farad , rc filter consist of 1 ohm, 6 w resistor connected in series with parallel co nnected 1.5 micro farad 850 v capacitor in each arm of 415 v circuit between phase to ne utral & phase to earth circuit as per bom letter no. - el/7.1.108/mssbc dt. -17/09/2021 mak e(as per bom) abrol, maa laxhmi, bhasin packard, nacei, ael, ramyaa, trolex, trinitron,hin d,ask power tech, sirveen only. note:1. this item should be procured from oem/authorized dealer only to quote with documentary evidence. [ warranty period: 30 months after the date of delivery ] ]