Our Products • Electrical Equipment

DEA Incorporated High Voltage Switchgear is built with the underground installation environment in mind.

Special design features are:

  • Specially designed dead front rear load side connection panel with Kirk Key Interlock to primary switch.
  • Full sized line and load side hinged doors.
  • Heavy duty mine skid construction with lifting eyes on top and bottom of the unit.
  • Load break disconnects with grounding features on all switch blades.
  • Safety glass disconnect visibility window.
  • Insulated and bonded ground buss the entire length of mine load center with external ground grid connection lug.
  • Multiple heavy duty mine power cable strain reliefs.
  • Pilot wire connection terminals.
  • Heavy duty epoxy paint (2 coats) on industrial primer coat.

15kV Disconnect - Dead Front Compartment Door



15kV Disconnect Switch - Dead Front Termination Chamber


15kV Disconnect Switch Compartment with Phase Grounding Tangs



15kV Mine Duty Disconnect Switch - Side View Disconnect Handle & Lockout


HV Switch Panel During Fabrication



Inside HV Switch During Construction


HV Switch Under Construction



15kV Disconnect Switch Ready to Ship