PLC-BPL couplers for MV

Medium Voltage Broadband over Power Line Couplers (MV-BPL couplers, PLC-BPL).

BPL coupler for overhead lines OVERCAP

BPL coupler for overhead lines OVERCAP

The OVERCAP is a capacitive coupler for overhead medium voltage lines up to 36 KV:

  • Easy, safe and quick installation without de-energizing the line.
  • Compact and lightweight design
  • Very low insertion losses <2dB over the entire frequency range (2-100 MHz).
  • Insulation voltages up to 38 kV.
  • Full range of type tests performed in certified laboratories 
  • Silicone housing that provides better electric insulation for outdoor service.
  • Leakage distance for high pollution environments (according to IEC 358).
  • Integrated ground lead disconnector to guarantee disconnection from ground in case of an internal failure.
  • Recognized PLC/BPL device manufacturers have already obtained the FCC certification using OVERCAP couplers.
  • Pole installation.
  • Line hanging installation.


See datasheet and installation manual or contact us for more information.

Documentation and Downloads

Datasheet comART OVERCAP
Fiche technique comART OVERCAP
Ficha técnica comART OVERCAP
Ficha técnica comART OVERCAP
Manual de instalación comART OVERCAP
Installation manual comART OVERCAP
FAQ Couplers
FAQ Acopladores
FAQ Conexiones de tierra
FAQ Grounding connection
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