SPREPOWER LV - Plug-in Design

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Motor starters and moduled-case circuit-breakers

The plug-in design combines highest operation safety with cost-effectiveness and allows easy and quick retrofit by simultaneously sustaining operation.


Highest flexibility

  • Motor starters up to 200 kW in plug-in design
  • Fixed-mounted motor starters up to 250 kW
  • Plug-in design combined with fixed mounting
  • Frequency converters
  • Width of cable terminal compartment: 200/400/600 mm
  • Cubicle width: 800/1000/1200 mm
  • Rated current of busbar up to 3200 A
  • Cable entry from bottom or top
  • Individual set of devices


Highest safety level

  • Operator safety through separated compartments
    • Busbar compartment
    • Device compartment and cable terminal compartment
  • Shock-proof busbar
  • Pluggable infeeding
  • Replacement of energised plug-in units
  • Extendable under operation


Functional extensions

  • 1- or 2-pole current measurement
  • Module- or door-mounted A-meter
  • Individual motor protection/thermistor motor protection
  • Process monitoring devices
  • Vertically aligned auxiliary busbar (1 - 4)
  • Control via coupling relays or communication via Profibus modules (i. e. Simocode)
  • Protection against internal faults: ARCON® (optional)