BCH Electric Limited is an ISO 9001:2000 certified company that is the producer of Citation M Overload Relays. Among the products of industrial control, the Citation M Overload Relays come in the range of 0.195A to 30A and 24.44A to 600A. These Citation M Overload Relays provide protection to three phase motors against overloads, single phasing and severe voltages in accordance with IEC 60947-4-1. The salient features of Citation M Overload Relays are: