Insulation Monitoring Relay 110 Volts A.C, Insulation Measuring Range 1-100 Kilo Ohm, Control Supply 24-240 Volts Ac/Dc Ou Tput 1C/O Spdt Contact System Leakage Capacitance 10 Micro Farad. Make:- Contrel Makeir 140-4, Ri-R22, Abb Make-Cm-Iws.1S, Schneider M Ake- Vigil Ohm/Imd-Im10, Siemens Make- 3Ug4581-1Aw31 Or Dold Make Or Woka Make Or Bender Make Only Confirming To Rdso Letter No: El/ 7.1.108/Mssbc Dt:17-09-2021 For Common Bill Of Material Items. Warranty Period: 30 Months After The Date Of Delivery