In addition to design and manufacture electrical protective devices, MD put all its knowledge to customer service to solve problems derived from electrical consumption.


As no two companies are alike, every installation is carefully studied and actions and specific measures are implemented according to the needs of each client to improve his facilities.

MD is responsible to perform the following actions:


Analysis and projects involving surge and harmonics protection in electrical installations, data and communications

Analysis of electrical supply quality according to EN-50160

Energy audits.

Electrical installations analysis

Harmonic analysis and support solutions.

Untimely tripping of electrical differential.

Earthing studios.