Construction-Site Portable Power Distribution Box

Code: 39-6647

The X-Treme Box™ is a portable, flexible, rugged and reliable power distribution center for all jobsite conditions. It is an economical solution for electrical hook up on any worksite. For expendability, run up to four boxes at 400 ft. in series before significant voltage drop occurs. The X-Treme Box™ offers the most advanced GFCI technology to virtually eliminate the possibility of electrical shock. All boxes feature seven overload protected outlets, with GFCI, open neutral and over-voltage protection on all 20A outlets.

In Stock



  • Commercial – for Indoor/outdoor construction residential, renovation and demolition.
  • Entertainment – for stage, concerts, broadcasting and cinema.
  • Institution – for sports, special events and convention centers.


  • Power Inlet: 50A 125/250V California style twist lock flanged inlet with integral cover
  • Power Outlets: (1) 50A 125/250V California style twist lock receptacle
  • (1) NEMA L6-30R 30A 250V twist lock receptacle
  • (6) NEMA L5-20R 20A 125V receptacles (01960)
  • (6) NEMA 5-20R 20A 125V receptacles (01970)