Moulded Case Circuit Breaker

CM1-630

The CM1 series circuit breaker is a high-performance, reliable low-voltage protection device, designed for AC 50Hz/60Hz systems with rated voltage up to 400V and current up to 630A. It provides superior short-circuit protection, overload protection, and isolation functions, widely used in power distribution and equipment protection for industrial, commercial, and infrastructure applications.

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Applications

  • Main switch or branch protection in distribution systems
  • Short-circuit/overload protection for motors, transformers, etc.
  • Renewable energy systems (e.g., solar, wind power)

Key Features

  • Modular Design: Compatible with accessories (e.g., undervoltage release, shunt trip, auxiliary contacts) for flexible expansion.
  • Precise Protection: Electronic or thermal-magnetic tripping technology with fast response (error ≤±5%).
  • User-Friendly: Clear handle indicators, manual/remote control options, and DIN rail mounting for easy maintenance.

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