Low-voltage electric cabinets

Features

  • Temperature monitoring and control of trace heating systems
  • Automatic switching of backup power
  • Status indication of the trace heating system
Product Datasheet

Application Areas

  • process pipelines and tanks;
  • mid-length pipelines (longline system);
  • long pipelines (skin-effect system);
  • oil wells (Stream TracerTM);
  • Masterwatt gas and liquid heating;
  • roofs, ramps, outdoor areas;
  • sports facilities;
  • soil under freezers;
  • tram and railway switches.

Approvals

Automation and distribution of power in power supply and control systems of a trace heating system.

Used in various industries, energy, housing and utilities, transportation, construction, etc.

  • Temperature monitoring and control of trace heating systems
  • Automatic switching of backup power
  • Status indication of the trace heating system
  • Protection of the equipment against short- circuit, insulation damage (monitoring of leakage currents), high / low supply voltage
  • Monitoring and indication of overheating/ underheating of the heated system
  • Load cascading to reduce starting currents
  • Integration into the customer’s APCS
Technical Data
Rated operational voltage, Un up to 1000 V AC or 1500 V DC
Rated frequency, f 50 Hz
Earthing system TN-S; TN-C; TN-C-S
Protection class IP31-IP65
Climatic version UHL1-UHL4
Structural design floor-mounted / wall-mounted