Circuit Breakers TO Series E type
  1. Regarding IEC standard for handle? ON/OFF indication, our products from 600A and above Frame Sizes have been marked base color as red for ON and green for OFF. After tripping, our handle position is in the middle and showes half red and half green.
  2. There is a push botton of "Push to Trip" for confirmation if the trip mechanism or installed alarm switch is right or not.
  3. To avoid the people mis-operation after the contacts melt in the MCCB , our MCCB of TO-50E/100EC/100EB, 600A and above frame sizes have latest safety design of mechanisms, delivering the function of ISOLATION which ensure the handle not positioning to the trip or off position.
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