Roundtech Ltd.

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Fully Electronic AC Circuit Breaker

Fully Electronic AC Circuit Breaker

New high reliability AC electronic circuit breaker for the 3-phases 230Volt 10-50Ampere industrial Contactors and which implements a new approach that ensures the survival of the switch’s transistors under any short circuit situation. Main advantages of the 'high reliability electronic circuits breaker’:

  • The ability to withstand the high short circuit current, which destroys the existing semiconductors circuit breaker already in the market.
  • Combine of 3 phases circuit breaker, data logger and 3 phases contactor in a single device.