• Details

• Application
  HCH8-20 series household AC contactor ( hereinafter referred to as contactor) is mainly applicable to a power system of AC 50/60Hz, rated voltage up to 240V and rated current up to 20A AC-7a duty to switch ON/OFF the power line.
  The product is widely used in houses, hotels and so on. It is complied with the IEC1095 standards.
  
  Working condition and mounting
  The altitude of the installation shall not exceed 2000m.
  Rated ambient temperature is between - 5oC to 40oC. The average temperature within 24 hours shall not exceed 35oC.
  The atmosphere relative humidity shall not exceed 50% at the Max. Ambient temperature, but it may be higher under lower ambient temperature. The Max. Monthly average relative humidity is 90% under the temperature of 25oC. Dew-proof should be used for dew will occurred on the surface of the breaker due to temperature change.
  The contactor shall be installed in a rainproof place with out vibration on the DIN35 rail.
  Erection class is class II.
  Pollution grade is Grade II.
  The external magnetic field intensity nearby the installation of the breaker shall not exceed five times of earth magnetic field intensity in any direction.

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