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Construction & Parts of electric field between two platesal MCB
The thermal tripping arrangement consists of a bimetallic strip around which a heater coil is wounded to create heat depending on the flow of current. The heater design can be either direct where current is passed through bimetal strip which effect part of electric circuit or indirect where a coil of current carrying conductor is wound around the bimetallic strip. The deflection of bimetallic strip activates the tripping mechanism in cas...