supply of isi marked, 315 amps 4 pole, mccbisi marked, 315 amps 4 pole, mccb,isi marked, 315 amps 4 pole, mccb having specifications, 415 v ac, 50 hz, rated conditiona l short-circuit current: 25 ka, with metal enclosure, ip 20, frame: f2, conforming to is/iec: 60947-ii or late st, as per model no. 830175 of indoasian make. note: for isi mark, bis license number must be declared b y oem/supplier. makes/brands: indoasian/c&s/havells/cg/standard/siemens/legrand/l&t/schneider only. note: 1) the firm should submit an authorized dealership certificate or proof of purchase from oem or deal er and necessary test certificates along with materials for acceptance. 2) the firm should mention the mak e/model number while participating in the tender. [ warranty period: 30 months after the date of delivery ] ]