VOLTAGE LIMITER (Voltshield AVS303-60) 190-260V, 60A, 3phase

NST PELEVOLL460

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Former Code(s): PELEZBE1268
OC subscriptions: included in supply or field order tools (e.g. UniField)
SC subscriptions: included in supply or field tools
OC validations: approved for procurement and use by an OC for international or local orders specifying context and activity in Medical Standard Lists (MSL)

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VOLTAGE LIMITER (Voltshield AVS303-60) 190-260V, 60A, 3phase

Form

The AVS303 is a 3 phase Automatic Voltage Switcher rated for 60 amps/phase. The AVS303 will switch off the equipment connected to it if the mains power goes outside preset acceptable limits and will re-connect automatically - when the mains power returns to normal. Re-connection takes place after a delay (‘the startup delay') to ensure stability of the mains. In addition, the start-up delay (adjustable from 10 secs to 10 mins) provides protection against power-back surges commonly experienced after resumption of power in a power cut situation. Surge and spike protection is also incorporated to ensure protection against these commonly occuring events.

  • max power: from 60 amps per phase
  • wait time: User adjustable from 10 seconds to 10 minutes
  • 3 phase
  • IP 55
  • under-voltage disconnect 190 V
  • over-voltage disconnect 260 V

Per piece.

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Fit

Attach to a wall and connect with brass screw terminals.

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Function

The AVS303 will switch off the equipment connected to it if the mains power goes outside preset acceptable limits and will re-connect automatically - when the mains power returns to normal.

Over & under voltage protection for :

  • whole buildings
  • freezers
  • 3 phase air conditioning
  • industrial refrigeration
  • industrial plants and machinery