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Square D™ All-in-Ones Combination Service Entrance Devices (CSEDs)

Designed specifically for areas where local codes allow main breaker load centers to be mounted outdoors.

Schneider Eletric Square D Picture
  • Features

    >All-in-One devices provide installation labor savings and have been designed specifically for areas where local codes allow main breaker load centers to be mounted outdoors.

    • Ring or ringless styles available
    • Available in two styles for either QO® or Homeline® interiors
    • 100 A to 400 A Main Ampere ratings
    • Available in 10 to 40 branch circuit space configurations semi-flush
    • Generator Kits available to provide switching method between main utility service and back-up power source
    • Can accommodate plug-on SURGEBREAKER™ Secondary Surge Arrester
    • All units built per ANSI C12.7, NEMA PB-1, UL standards 50, 67 and 414 and are listed in UL file number E-6294
    • Devices meet Federal Specifications W-P-115C for government housing
    • Devices meet the Electric Utility Service Equipment Requirements Committee (EUSERC) standards


    CSED's also called "All-in-Ones" are single phase power distribution panels ideal for residential use. They provide a meter socket that supports a standard utility meter, a main disconnect and load center distribution with spaces for up to 42 circuits. This single compact solution provides a time and space saving solution for contractors and installers. Square D CSED products meet a wide range of applications in use today. Consult your local utility for a specific list of approved devices.


    Square D CSED devices provide the following application support and features:

    • Factory Installed Main Breaker
    • Ring Type or Ringless Meter Sockets
    • Overhead and / or Underground feed
    • Compact design for easy installation
    • 22K UL Listed short circuit current ratings
    • UL Listed series ratings
    • Surface and Semi flush designs
    • Suitable as service entrance equipment
    • Meets EUSERC Requirements

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