Welcome to the Schneider Electric Website

Welcome to our website.

You can choose another country to view available products or go to our Global website for company information.

Choose another country or region


    Power-Zone® 4 Arc Resistant Switchgear

    Low Voltage metal enclosed, drawout Switchgear with ArcBlok® Technology

    Designed to provide superior electrical distribution, protection, and power quality management

    Schneider Eletric
    Power-Zone® 4 Arc Resistant Switchgear
    • Features

      Run online / Desktop install

      Arc flash energy containment occurs on the front, back, and sides, even when the instrument compartment door is open, complying with ANSI® Type 2B rating. This simple, stand-alone circuit breaker solution is a space saving design that offers an additional level of protection for personnel. Plus, Power-Zone® 4 Switchgear features simple installation and reduced maintenance and inspection requirements.

      Standard Features

      • Industry leading withstand rating of 100 kA @ 635 VAC
      • Patented Masterpact® ArcBlok® technology for superior arc flash protection
      • NEMA Type 1 enclosure with ANSI® Type 2B rating
      • 60" deep and 22" wide design allows for the smallest footprint in the industry
      • Complete line of Masterpact® NW Breakers available up to and including 5,000 A
      • Field interchangeable Micrologic® trip units
      • Bus ratings up to and including 5,000 A
      • Enhanced ventilation system optimizes heat transfer

      Optional features

      • Insulated copper bus
      • Plenums
      • Zone Selective Interlocking system
      • High resistance grounding
      • Energy reduction maintenance switch
      • Breaker remote racking
      • Overhead breaker lifter


      • CSA C22.2 No. 31
      • UL® certified and tested in accordance with ANSI C37.20.7
      • ANSI C37.20.1, ANSI C37.51
      • UL 1558
      • ANSI C37.13, ANSI C37.16
      • ANSI C37.17, ANSI C37.50
      • UL 1066


      • Commercial Buildings
      • Industrial Buildings
      • Oil & Gas
      • Water Waster-Water
      • Healthcare Facilities
      • Data Centres
      • Educational Campuses