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Smart Fuse Switch (SFS) – Lower Solution (NH 1/2/3)

Smart Fuse Switch (SFS)

Description

The Smart Fuse Switch with the Lower Solution consists of a fuse switch, a SAL (Line Advanced Supervisor) which is assembled beneath the fuse switch, and a feeder meter. These fuse switches can incorporate the entire range of Pronutec accessories and terminals.

 

FEATURES

  • Three phase supervisor per outgoing
  • Built-in Current Transformers / Voltage taps
  • Compact design & very few cabling
  • Protection fuses
  • Permits replacement of feeder meters on tension, no need of switching off
  • Possible Retrofit of existing fuse switches

TSA (Advanced Supervision Card)

The feeder meter is assembled inside of the Supervisor (SAL). It’s a three phase meter which reads all the electrical parameters and send them to the LV Remote unit through RS485 serial bus ports.

 

SAL (Line Advanced)

It includes built-in current transformers and a voltage taps per phase.
Available current transformers with different current ratios, based on fuse switches amperage.

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