Mcb 4 Pole With 4 Pp 63 A, C Curve Suitable To Work At 415 V , 50 Hz Three Phase Ac Supply, Minimum Rated Short Circuit Current 10 Ka, With Isi Mark . Make: C&S, Siemens, Legrand, Abb, Schlender/L &T, Hpl, Havells, Honeywell, Hager, Eaton. Authorized Dealers To Quote With Necessary Dealership Certificat E [ Warranty Period: 30 Months After The Date Of Delivery ] ]