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COMMAND ACKNOWLEDGE KEYS COMELETRIC DR20 – DR110 DR115

COMMAND ACKNOWLEDGE KEYS COMELETRIC DR20 – DR110 DR115

COMELETRIC ITALY DR20 acknowledgment keys have some special features , distinguishing them from other paraza keys.

  • self-cleaning contacts , suitable for use in aggressive environments.
  • Shock and vibration resistant , due to the contact system design.
  • IP20 Finger Proof terminals in According to standard IEC 60529.
  • High mechanical strength. The framework , the rotating mechanism and the plate are made of metal.
  • High Resistance Electrolytic treatment of the ferrous components suitable for Tropical Applications.
  • Easy access to the terminal connections on the back of the switch, even if the switch is wired
  • Keys are configured according to customers' need – number of contacts , shape of the front panel , lamp voltage

Information

  • Self-Cleaning Blade Wiping Action Contacts System, suitable for being used also in highly aggressive environments.
  • Shocks and Vibrations Proof, due to the contacts design.
  • IP20 Finger Proof terminals in According to standard IEC 60529.
  • High Mechanical strength, main shaft , frame and plate made in steel.
  • High Resistance Electrolytic treatment of the ferrous components suitable for Tropical Applications.
  • Terminals Screws with easy access from the rear of the Switch.
  • Easy access to the Screws of Each terminals even when the Switch is Wired , for the maintenance operations

characteristics

DR110: Turn – Push to Turn.

Discrepancy switch for indicating and control HV.
Circuit Breaker or Disconnector Switches.

New fitting system facilitated by the 5 holes.

Escutcheon plates available in different colours.

DR115: Turn – Push to Turn.

Discrepancy switch for indicating and control HV Circuit Breakers or Disconnector Switches status.

Discrepancy switch.
New fitting system facilitated by the 5 holes.
Escutcheon plates available in different colours.
Frontplate size mm 48×48 or Ø mm 48 ,

available with LED bulb BA9s