RuggedSpec II Power Distribution Centers

Built for safe and reliable performance

AZZ's RuggedSpec IITM Power Distribution Centers are factory-fabricated, environmentally controlled, electrical buildings designed to house and reliably protect power distribution, metering, and control equipment. This includes:

  • Low and Medium Voltage Switchgear
  • Low and Medium Voltage Motor Control
  • Variable Frequency Drives
  • Motor Drive Systems
  • UPS Systems
  • Control Switchboards
  • Annunciator and Alarm Panels
  • Communication Panels

Custom protection and fast turnaround

As a cost-effective alternative to “site-built” construction, RuggedSpec II Power Distribution Centers are custom engineered in one of our three U.S.-based manufacturing facilities that meet AZZ’s highest quality and efficiency requirements. And every packaged equipment center is tested prior to delivery to meet your most demanding site conditions. From extreme temperatures to highly corrosive environments, AZZ provides solutions to safeguard and protect critical equipment. With fast turnaround and expedient delivery, AZZ can meet the most demanding schedules. Served industries and applications include:

  • Power Generation
  • Chemical Processing
  • Pulp and Paper
  • Water/Wastewater
  • Pipeline
  • LNG Terminals
  • Data Centers

RuggedSpec II Power Distribution Centers provide a self-contained, integrated electrical package at a low installed cost by eliminating field labor. Because the total package is factory-built, wired, and tested prior to shipment, minimal onsite assembly and interconnects are required. Weather or coordination delays are also reduced. Only incoming and outgoing electrical connections are necessary after positioning on a suitable foundation.

RuggedSpec II Power Distribution Center Features

Pre-engineered Design 

Meets or exceeds latest standards of IBC, IEC, or ComCheck as required by local jurisdictions and all nationally recognized electrical and building codes: NEMA 3R, 250 PSF floor loads, 85 PSF roof loads, 125 MPH wall/wind loads. Engineering time and special drawings minimized.

Modular Construction 

Standard interior widths, lengths and heights conform to applicable code requirements for typical switchgear and MCC dimensions; packaged equipment centers are movable and configurations expandable; exterior dimensions and modules facilitate trailer transportation.

Common Components 

Base structurals, floor plates, wall panels and roofs designed from stock inventory— provides cost savings for the most competitive pricing.

Factory-Built and Tested 

Faster construction time; reduced labor, material and installation costs; mitigates weather and security concerns; reduces trades and equipment coordination/inspection delays; splices, interconnects and accessories tested after assembly; designed to meet rain test criteria for IECC Std. C37.20-2-2020; continuity testing standard; megger and hi-pot testing of switchgear and MCC available.

Full Line Accessories 

Standard or special air conditioning, heating, ventilation, pressurization, insulation; AC/DC panels, interior fluorescent lights, switches, convenience receptacles, outdoor and emergency lights; cable tray, wireway, conduit, busway; UPS, battery, rack, DC charger, annunciator, exterior alarms; fire detection and protection; floor, wall, roof openings and reinforcing; equipment rear access panels, standard or custom doors, battery enclosures and special rooms.

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