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    Solar Disconnect Switches

    Designed to be tough, reliable and provide exceptional performance in the most grueling conditions.

    Put over 100 years of Schneider Electric’s experience as a global specialist in energy management to work on your photo voltaic (PV) project. The Square D 1000 Vdc disconnect switch is the perfect solution for your 1000 Vdc, PV disconnect applications. It is compact and available in both a 100 and 200 amp non-fusible versions. IEC 60947-1 and UL 98 certified (file E343341).

    Schneider Eletric Square D Picture
    Solar Disconnect Switches
    • Features

      Digest-product-info

      Extended life expectancy

      • Exceeds IEC 60947-3 mechanical endurance requirements by factor of 18
      • Exceeds IEC 60947-1 electrical endurance requirements by factor of 10
      • Exceeds NEMA KS-1 mechanical endurance requirements by factor of 3

      Designed for harsh PV environments

      • NEMA Type 3 and IP63 enclosure
      • Resists windblown dirt/dust
      • Exceeds NEMA Type 1, 3R and 12
      • Operating range of -37°C to 50°C
      • Specially designed PV paint reduces solar gain up to 35% over standard grey enclosures

      Easy to install

      • Preconfigured solar solution
      • Familiar enclosed safety switch design
      • Suitable for both grounded and ungrounded PV


      • Heavy duty safety switches are rated for 600 Vdc maximum open circuit voltage
      • Non-fusible safety switches may carry 100% of the nameplate current rating
      • Fusible safety switches may carry 80% of nameplate current rating (continuous use)
      • Heavy duty switches are dc horsepower rated as indicated on the safety switch wiring diagram
      • Heavy duty switches have a 10,000 amperage dc short-circuit rating unless otherwise stated on the switch wiring diagram

      Benefits


      Applications

      • Solar Installations