A circuit breaker is an automatically-operated electrical switch designed to protect an electrical circuit from damage caused by overload of electricity or short circuit. Its function is to detect a fault condition and by interrupting continuity, to immediately discontinue electrical flow. The overload protection is achieved by the heat generated inside the magnetic coil, which activates the bimetallic disc and separates the contact through trip mechanism. So, in case the overload hits the danger-level, the mcb promptly opens the contacts and cuts off the power supply, hence, protecting your dream household appliances. Orient electric brings to you the revolutionary sdb technology (snap disc bi-metal) for mcbs which is superior to conventional mcbs for the following reasons: A conventional mcb is prone to manual adjustment of thermal bi-metal strip to manipulate tripping characteristics under overloading conditions. Whereas orient electric mcbs with sdb technology come in a single enclosed unit which can not be tampered manually, thus ensuring precise tripping every time. Conventional mcbs do not detect heat generated by terminals due to loose wire contacts whereas, orient electric mcbs with sdb technology detect heat from extreme ambient or loose wire connection and trips at specified limit, thereby safeguarding the circuits connected with it. Orient electric mcbs sdb technology sense the heat of magnetic coil during overload condition and reduces number of weld conne.... View more..
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|AMPS||: 20 A|