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Vekon develops, produces and sells high quality electrical switching and protective devices in the low voltage range for the safety of persons and equipment. A key factor for our success in this field is the technological expertise in residual current protection, acquired over decades of experience. Thanks to more than 20 years of experience in the development and manufacture of magnetic tripping relays, many reputable producers of residual current devices depend on our magnetic relay today.

Expert advice, custommade solutions

We competently advise and support our customers in designing residual current devices. With our calculation programme for current transformers and our magnetic relay know-how, we offer technically optimised and economical package solutions.

  •  Calculation of optimal current transformer dimensions
  •  Determining the number of primary and secondary windings
  •  Electronic design of residual current devices
  •  Dimensioning of magnetic shield plates
  •  Advice for optimal coupling to the RCD switching mechanism

Depending on the requirements, we offer a variety of subassemblies, adapted individually to the needs of our customers.

  • Adjustable magnetically
  • Low sensitivity to external magnetic fields
  • Plunger stroke ≥ 2.5 mm
  • Customer-specific solutions
  • Soldered-on electronics
  • Several trigger impedances
  • Two fastening methods
  • Only one primary winding
  • Short current path, low power dissipation
  • Minimal transformer volumes

As premier magnetic relay manufacturer in China, VEKON takes pride in our state-of-the-art factory. Explore our range of high-quality magnetic relay at competitive prices. Experience excellence with VEKON – your trusted partner for superior magnetic relay solution.