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Panelboards

Pow-R-Line 3a distribution panelboards

Eaton's  Pow-R-Line 3a distribution panelboards provide a compact and flexible solution for electric power distribution with integrated breakers, metering and surge protection. Additionally, they’re designed to meet UL 67 and NEMA PB1 standards for use in data centers, industrial, commercial and healthcare facilities for up to 600 Vac, 250 Vdc and 800 A applications.

Maximum voltage class
600 Vac and 250 Vdc
Interrupting rating
Fully-rated to 200 kAIC Series-rated to 200 kAIC
Continuous current rating
100-800 A

Core features

  • Includes bolt-on breakers up to 225 A
  • Provides flush or surface mounted, and fully or series rated options
  • Offers aluminum or copper bus options
  • Includes NEMA 1, 2, 3R, 4, 4X and 12 enclosures
  • Offers sub-feed or through-feed lugs, single or dual sub-feed breaker options, and a handle lock off device
  • Includes surge protection, service entrance and integrated metering capabilities
  • Panelboards are seismically tested, qualified and exceed requirements of the IBC/CBC/OSHPD

Selective coordination breaker application

Determine selective coordination by short circuit current ratings in panelboards

    EZ Trim and EZ Box capabilities

    Install tool-less of standard door-in-door construction with no exposed hardware or sharp edges

    Get to know more about the Guardian of the grid

    Learn more about the Pow-R-Line Xpert family designed to help give you accurate, actionable data to improve efficiency.

    Need local expertise? Find the nearest satellite location in your backyard.

    Eaton’s satellites provide access to local expertise and all variations of standard and custom panelboards, switchboards and associated power equipment across 16 nationwide locations.
    Specifications

    Ratings

    RATED MAXIMUM VOLTAGE 600 Vac and 250 Vdc
    CONTINUOUS CURRENT 100-800 A
    INTERRUPTING RATING

    240 Vac: 10-200 kA fully rated

    240 Vac: 22-200 kA series rated

    480 Y/277 Vac: 14-100 kA fully rated

    480 Y/277 Vac: 22-150 kA series rated

    250 Vdc: 10-22 kA fully rated

    Standards

    NEMA PB-1
    THIRD-PARTY APPROVAL/RECOGNITION UL 67 / CSA
    SEISMIC QUALIFICATION

    Lighting and appliance panelboards certificate

    Panelboard seismic application guidelines

    Devices

    PROTECTION DEVICES Molded Case Circuit Breakers and Miniature Circuit Breakers
    METERS IQ 35
    SURGE PROTECTION DEVICES SPD
    DEVICE MOUNTING Bolt-on

    Enclosure

    ACCESS Top and bottom access
    ENCLOSURE TYPE NEMA Type 1, 2, 3R, 4, 4X, and 12
    STANDARD INDOOR WIDTH DIMENSIONS 20 and optional 28 inches
    STANDARD INDOOR DEPTH DIMENSIONS 5.75 inches
    STANDARD INDOOR HEIGHT DIMENSIONS 36, 42, 48, 60, 72 or 90 inches
    CUSTOM DIMENSIONS AVAILABLE Contact satellite manufacturing facility
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