• Temporary Power
  • Temporary Power Distribution
  • Temporary Power Distribution
  • Temporary Power Distribution
  • Electrical Distribution Load Center
  • Temporary Power
  • Portable Power
  • Temporary Power
  • Temporary Electrical Distribution
  • Electrical Distribution Load Center
  • Nuclear Applications
  • Shipyard Temporary Power

Portable Power Distribution Units (PDU) & Temporary Electrical Distribution Centers

Temporary Power and Portable Power Designs
for Nuclear & Fossil Power Plants, Shipyards
and Refineries

Porta-Safe® portable step down load centers are temporary electrical distribution centers that step down plant site power from 600/480 VAC to usable 240/208/120 VAC providing Welding outlets and GFI protected 120V and 240V receptacles for all of your outage and turnaround power needs.

Porta-Safe® will take your specifications and develop a custom designed load center to fit your specific needs and requirements for temporary and portable jobsite power. Porta-Safe® distribution load centers can be skid mounted or provided in two and four wheeled cart designs, depending on jobsite temporary power demands or your specific requirement. Some typical applications are listed below in GFI-protected systems to ensure personnel safety.

  • NEC Code / CSA / UL Designs
  • Nuclear Refuel and Uprate designs
  • HRSG outage support designs
  • Ship to Shore Power for Shipyards
  • Temp Power for outage and turnaround sites
  • 600/480 VAC to 240/ 208/120 VAC GFI-protected temporary power supplies
  • 120/240 volt power jobsite lighting requirements and generator distribution
  • GFI protected 120/240 volt temporary power for electric motor driven tools
  • Designs in two / four and skid mounted carts in heavy or light duty designs
  • Portable 600/ 480 volt power up to 2400 amps (higher if needed)
Applicable Standards

Porta-Safe® units shall be designed to meet or exceed all NEC, NEMA, and OSHA regulations and codes. In some cases UL listing will apply if needed.