Electronic protection

EARTH LEAKAGE RELAYS

  • RESYS® type B* 2
  • RESYS® M20 / RESYS® M40 RESYS® P40 1 2

Core balance transformers

  • SURGYS® RS-2 / mA-2 / TEl-2 / COAX
  • SURGYS® G140-F / G40-FE / G70 2
  • SURGYS® D40 / E10 1
  • CORE BALANCE TRANSFORMERS