IMPROVED CONTACT SYSTEM FOR CURRENT LIMITATION DURING SHORT CIRCUIT FAULTS FOR USE IN CIRCUIT BREAKERS

摘要

This invention relates generally to circuit breakers. More particularly the present invention relates to an improved assembly for current limitation during short circuit faults for use in circuit breakers. An improved assembly for current limitation during short circuit faults for use in circuit breakers, said assembly comprising atleast one slot motor; atleast one blow out loop assembly; atleast one arc chute; atleast one arc runner, said arc runner forming a blow out loop assembly providing magnetic blow out force on arc in direction of said arc chute; a plurality of splitter plates; a plurality of ablation plates; atleast one slot motor plate of substantially L shape; atleast one slot motor plate of substantially I shape; atleast one moving contact; and atleast one connector means. Fig.l