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WINb Series
  • Application
  • Main Technical Performance Index
  • WINb-250
  • WINb-250
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1. Application

WINb series moulded case circuit breaker (hereinafter called MCCB) is applicable circuit of AC 50Hz/60Hz, rated insulation WINb voltage 660V, rated operating voltage up to 250V (DC). The rated operating current is 12.5A—1600A, for distribute energy of electricity and infrequent making and breaking circuit, and infrequent starting of squirrel cage motor (rated operating current up to 400A) at normal condition with the function of the protection against overload and short circuit and under voltage.

2. Main Technical Performance Index