DLY electronic is an Italian company was founded in 1985 and is since almost 30 years active in the field of development and production of relays electronic of protection, systems for efficient usage of electricity, energy measurement.

  • Protection - Earth leakage relays
  • Control and signalling - Alarm systems
  • Energy management - Metering instruments
  • Energy management - Current transformers
  • Protection - Insulation monitoring devices
  • Protection - Medical insulation monitoring devices


The products and systems of DLY Electronic are ideal for all types and sizes of applications including the following areas:

Process & Machines Management
Production and processing
Shopping malls, hotels, offices, banks, life sciences
Infrastructure and transport
Airports, train stations, oil & gas, data centres, healthcare, telecommunication
Electrical distribution
Electrical energy distribution, fotovoltaic systems