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DR20 Series393

Discrepancy Switch – Control Discrepancy Switch Type DR20

The Discrepancy Switch DR20 have special characteristics that make them different from the normal switches on the market. Listed below are some of the many advantages they provide.

Characteristics

  • 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.

Models: DR110

DR 20 Discrepancy Switch

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.

Handles & Frontplates

Models: DR115

DR 20 Discrepancy Switch

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.

Handles & Frontplates
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