Havells india ltd offers a large gamut of electrical and power distribution equipments. The product range includes building circuit protection, industrial & domestic switchgear, cables & wires, energy meters, fans, cfl lamps, luminaires. Bimetal thermal over load relays are offered as part of their wide range of electrical products. . These are used to protect motors & other inductive loads against overload, single phasing & unbalanced system voltages. These relays are capable of withstanding a wide range of ambient temperature and based on differential tripping mechanism. The company offers 1no + 1nc potentially free contacts along with these relays. Both auto or manual reset modes are available in these relays. These are manufactured complying with iec: 60947-1&4 / is: 13947-1&4 standards. Apart from the above-mentioned features these relays come with following features: