POWERFUSE

The Powerfuse is used in the low voltage distribution network. It maintains the temporary continuous power supply on cables with intermittent faults. The Powerfuse replaces the fuse until the fault is located and the cable is repaired.

It switches the supply on again automatically after a fault occurs. The number of faults is stored and limited.

Applications of the Powerfuse are:

• Switching of LV cables without arc:
• Check of the cable condition after  fuse tripping
• Reconnection after maintenance
• Commissioning after assembling
• Self-acting reconnection of critical cables:
• After short circuit of intermittent cable faults
• After overload
• Cable fault prelocation in connection with pulse reflection instrument (Teleflex)