Plaza cable industries ltd is an established in the cable industry. The company offers mcb`s in current ratings of 6 amp up to 63 amp`s from 1 up to 4 poles. These are manufactured in accordance with national & international specifications. They come with two types of tripping curves to suit different types of applications. "b" curves are ideal for steady current like electromagnetic release in circuits like gls lamps, ovens, geysers, heaters, electric irons etc. These are also used protection of distribution of various equipments including wires, cables, metering equipments. "c" curves are ideal for rush current peaks.