Schneider Electric USA Website

Welcome to our website.

Select your location

Welcome the the Schneider Electric French website. It looks like you are located in the United States, would you like to change your location?

Traduisez en francais

Solar Disconnect Switches

The product line has been discontinued/obsoleted.

This Product is Obsolete

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

    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


Support Center

Discover Tools, Calculators, Training and access to Customer Support.

Products A - Z

Browse a list of all Schneider Electric products, including legacy products.