Mpcb (Motor Protection Circuit Breaker) Suitable For Ventilation Fan Units 1 & 2, Thermal Rel Ease Range (Rated Current 2.5 - 4A), Class: 10, Breaking Capacity: 50Ka, Pole: 3P, Rated Voltage: 415V A C, 1No + 1Nc Auxiliary Contact Block, And Conforming To Rdso Specification No. Rdso/Pe/Spec/Ac/0184- 2015 (Rev. 1). Accepted Make & Cat/Model Nos.:- As Per Sr. No. 37 Of The Common Bom From Rdso Letter No. El/7.1.108/Mssbc Dated 17.09.21, And M/S C&S With Part No. Tcms-32S4 + Tfx11 Or Any Other Rdso -Approved Make. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]