Production capabilities and recources at NIKIDM EOOD, Bulgaria

NIKDIM Ltd is founded in 1991 and is situated in the town of Kazanlak, Bulgaria. Its main scope of business is design, construction and sale of electrical apparatus for low and medium voltage. Our main products include: HV fuse links up to 36kV (1A – 200A) and fuse holders for them, NH fuse links and bases (all sizes and rated currents), screw type and cylindrical fuses for low voltage, disconnecting switches up to 36kV (outdoor and indoor), load break switches (outdoor and indoor), porcelain insulators up to 110kV and special purpose products of electroporcelain and steatite. In the last few years many new specialized products were developed, which include: special design fuses and heaters for the railways and heating companies, porcelain inuslators and special type of fuses for measuring transformers for the Turkish market,porcelain bushings for power plants and many others.

NIKDIM Ltd has obtained ISO certificate 9001:2008 for quality control, ISO 14001 for environmental protection ans OHSAS 18001 for health and safety working conditions. All our apparatus has been type tested according to the corresponding ISO standrad in accredited laboratories. Our main clients include electrical distribution companies such as: EVN Bulgaria, EVN Macedonia, E.ON Bulgaria, E.ON Moldova, E.ON Germany, CEZ Bulgaria, ENEL Romania, National electrical companies of Egypt, Syria, Jordan, Israel and ohters.

The long term strategy of NIKDIM Ltd and its employees is to become one of the leading manufacturers of electrical apparatus for low and medium volatge in Europe, Middle East and the world. The ways to incorporate this strategy include heavy investments in R&D, accrediation of the electrical laboratory and purchasing of new machines for automation of the production.

NIKDIM’s strongest assest are its departments and its ability to design and construct products from metal, porcelain and plastic according to a drawing or sample from the customer. Every year, the company develops new products and enlarges its portfolio of products. Our main departments are as following:

Our engineers are highly qualified proffesionals with long experience in design and construction of electrical appliances. A 3D design is used as well as last version and updates of AutoCAD.

Our moulds department is equipped with one fibre erosion machines, volume erosion machine, circle grind machines and flat grind machines, cutting machines, several lathes and coordinative lavish machines.


The mechinal department is equipped with 3 mechanical cutting machines, 4 lathes, 15 press machines, 1 guillotine machines, 2 mechnical knife machines, 1 strip-cutting machine, 6 drilling machines and 1 bending machine.

Our coating deprtment specializes in galvanisation processes such as: Ni coating, Ag coating, Zn coating and Sn coating.


We have several assembly departments: HV fuse links department, NH fuse links department, disconnectors department, lever breakers department and MCBs department. The diconnectors department also includes welding sector.

Porcelain is a main part of all products, manufactured at NIKDIM. Our porcelain factory is situated also in the town of Kazanlak, and is registered as separate firm called ELECTROPORCELAIN EOOD and has the same ownership. The factory is situated on 8000 sq.m and is equipped with the most modern machines and installation for the production of products of different application and design from electro porcelain and steatite.

The regular production of the factory includes: porcelain insulators and bushings up to 36kV, tubes and insulating bodies for NH fuses, bushings for power plants, and special design parts according to client’s requirements from installation electroporcelain with half-press method and hot injection method according to BDS 928 and DIN 40685.

The laboratory is equipped with a new testing stand for breaking capacity up to 30kA, which is the only one of its kind in Bulgaria. At the moment, the laboratory is in a process of accrediation according to international standard IEC 60 025.

The sales department of NIKDIM consists of 6 sales engineers and 4 trading bases in Sofia, Shumen, Targovishte and Lovech. The trading bases also trade with other electrical appliances except for NIKDIM production. The export department of NIKDIM consists of two people and is increasing its share every year.