Partners and Catalogues
our company



YANITSA ET – 1994. In 2005 it is transformed in 2 companies – MASTER LTD and YANITSA LTD.



eng. Valentin Yakimov





//store and central office


123 Lipnik bul.
tel: +359885161811                                                     tel: +359885189014                                           ruse@master-bg.com

Electrical equipment
CROUZET - Official distributor




    Catalogue (en)>>





No doubt, Crouzet is one of the most recognizable suppliers of microavtomatisation equipment. Crouzet offers their clients:


  • "Smart Relay" and controllers
  • Relays for control and monitoring of electrical parameters
  • Relays for process automation
  • Safety relays
  • Thermostats
  • Timers
  • Counters


LSIS - Official distributor



    Catalogue PLC - LS Series (en) | XGB (en)

    Catalogue PLC (en)>>

    Catalogue XGB (en)>>




LSIS, a global leader in industrial automation systems and power solutions, provides customers with total solutions.
LSIS is building win-win relationships with power transmission/distribution, electric power devices, automation systems, and smart-grid customers with future-oriented technologies and environment-friendly products that maximize energy efficiency.


  • Human Machine Interface (HMI)
  • Servo drives and motors
  • Variable Frequensy Drives (VFD)
  • Programmable Logic Controllers (PLC)



SCHRACK - Official distributor




    Catalogue (bg)>>




Because of perfect quality of Schrack’s products- the company is a leader in the supply of low voltage electrical equipment.


The range includes:

  • Commutatives
  • Interface and control relays
  • Testing equipment
  • Boxes switchboards, including postal type-tested
  • Signaling and control units
  • Structural network components
  • ICDs



ABB - Official distributor








Company ABB is a global leader in:


  • Electricity
  • Automation
  • Industrial automation
  • Installation Equipment



SCHNEIDER - Official partner








Schneider electric is worldwide specialist in energy management:


  • Circuit breakers and disconnectors
  • PAC, PLC and other types of controllers
  • Inreface, control and measuring relays
  • Components for Final Distribution
  • Autonomous photovoltaic systems




RITTAL - Official distributor




    Catalogue (en)>>




Rittal is the world leader in industrial enclosures and cabinets:


  • Industrial cabinets and panels
  • Solutions for IT and communication sector
  • Structures for electronics
  • Air conditioning systems
  • Power distribution systems
  • Information terminals




МEAN WELL - Official distributor




    Catalogue (en)>>




Мean Wellis a leading company which is specializing in production of power supplies.



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