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    PowerPact L-Frame Molded Case Circuit Breakers

    A flexible, high-performance offer, certified to global standards for ratings from 70 to 600 A

    The PowerPact H, J, and L-frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. H and J-frame circuit breakers are available with either thermal-magnetic or Micrologic electronic trip units. L-frame circuit breakers are available with Micrologic electronic trip units only.

    Schneider Eletric Square D Picture
    PowerPact L-Frame Molded Case Circuit Breakers
    • Features

      • Rated current from 70 to 600 A
      • Breaking capacity from 18 to 65 kA at 480 Vac
      • Electronic protection available
      • Common accessories and auxiliaries with other PowerPact frames
      • Switch-disconnector versions also available
      • Certifications: UL, CSA, CC


      • Available in 3 or 4-pole design

      • Available from 250 – 600 A, up to 600 Vac and 250 Vdc

      • Interrupting ratings (AIC) include D-18 kA, G-35 kA, J-65 kA and L-100 kA at 480 Vac and 20 kA at 250 Vdc

      • Available in standard (80%) or 100% rating (250 A and 400 A only)

      • Common accessories across the range of PowerPact Molded Case Circuit Breakers allow users to make late specification changes

      • A wide range of field-installable accessories allow customers to reduce inventory without sacrificing flexibility

      • Broad offering of operating mechanisms and ratings specifically designed to be used as the main panel disconnect for control panel applications 

          • IEC Style Rotary Operating Handles
          • NEMA 9421 Door Mounted Rotary Operating Mechanism
          • NEMA 9422 Flange Mounted Operating Mechanism in two styles – bracket mounted or cable operated
      • Equipped with a unique terminal design that makes converting between busbar and lug options easy
      • Easy to install, extremely versatile, a wide variety of terminal options include mechanical lugs, crimp lugs, power distribution lugs, and lug shields
      • Available in Unit mount (lug-lug, rear, bus bar), I-line or Drawout constructions
      • 3 and 4-pole automatic molded case switches available at 400 A and 600 A
      • Motor Circuit Protectors trip units available at 400 A and 600 A
      • UL 489 Listed, CSA, NEMA, NMX, VDE, BS, CCC, IEC certified and CE marked for global acceptance
      • Marine Ratings also available

      Benefits

      • Worldwide availability with unique global part numbers
      • Flexible and simple offer, with proven performance
      • Direct access to energy metering and energy efficiency thanks to the Micrologic control units

      Applications

      • Construction
      • Commercial Buildings
      • Oil & Gas
      • Industrial Buildings
      • Water Wastewater
      • Data Centers

      Models: LD250 LD400 LD600 LG250 LG400 LG600 LJ250 LJ400 LJ600 LL250 LL400 LL600  LR250 LR400 LR600