DC Disconnect Switch & Combiner Box Capabilities

  • Current rating of 400A to 6000A
  • Voltage ratings DC of 1000 to 2000V
  • Phases of 2 pole, 4 pole and 6 pole
  • Fusible or Non-Fusible
  • Enclosed: Nema 1, 3R, 4X, IP23-IP66
  • Floor Mounted or Wall Mounted
  • Non-Load Break
  • Incoming and outgoing terminals to match cable requirements

Common Continuous Amp Sizes Include:

  • 400, 800, 1200, 2000, 2500, 3000, 4000, 5000

Common DC Volts

  • 1000, 1200, 1500, 2000

Non-Load Break Applications

Common Questions for the applications:

  • Enclosure type Nema1, 3R, or other
  • Floor mount or wall mounted.
  • Cable entry and exit of the unit.
  • The number of incoming and outgoing cables.
  • If you need any auxiliary switches for switch position indication.
  • Manual Operated, side or front of the enclosure.
  • Peak short circuit withstand rating.
  • Fusible or Non-Fusible

Other options:

  • Viewing window
  • Key interlock
  • Mechanical door interlock
  • Motor operated
  • Voltage sensing Equip, etc.
  • CSA Inspected, UL Special Inspection, etc.