Presentation of the company RELKO s.r.o.
RELKO Siemens TE Connectivity - Tyco Electronics Ferraz Shawmut Mersen Schneider Electric ABB Moeller Schrack Technik
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Wholesaler of Equipment and accessories for switchboards and electro-installation material

About us


Dear business friends,
We would like to introduce you to our company, which specializes in supplying equipment and electric switchboard accessories both through direct sales and delivery service. Our company was founded in year 1993 with the aim to satisfy needs of wide range of clients from retail customers to wholesalers around the world in the area of relays, relay equipment and protection. Then we have added wholesale services of practically all our electro-products for switchboards, including conductors from number of local and international suppliers. Among our most important suppliers are companies with long-lasting tradition in production of electric equipment like ABB, Eaton, Schneider Electric, Siemens a many others.
We are one of the biggest suppliers of low voltage equipment for industrial applications up to 1000V for company Siemens in the Czech Republic, which is among the leaders in this field.
We are a certified partner of the Siemens Industry Automation & Drives Technologies and delaler of products for the heating and air conditioning Siemens Building Technologies.
In addition to equipment for switchboards, we also ensure sales of network and low current relays for printed circuits and connectors TE Connectivity which are sold under a variety of brands such as Schrack, AXICOM, AMP etc.
The offer of relay equipment also includes special signalling relay RA 70 from production of EAW Berlin, Safety Relays Hengstler, fault indication from ZPA CZ Trutnov and protection relays Dohnálek. In the area of sensors, we are Senzortech distributor and dealer of Pepperl + Fuchs, SICK, and many others.
We are a authorized distributor of Mersen (formerly Ferraz Shawmut) and Bussmann-Eaton (formerly Cooper), who are one of the leading manufacturers of fuses and accessories in the world. Long-term good cooperation with suppliers allows us to quickly meet the needs of customers, even for the requirement of nonstandard products.

Pursuant to the obligations resulting from law No.477/2001 Coll. on packaging we ensure our business partners that the company RELKO ensures obligations of take-back and recovery of packaging EKO-KOM.

Registration certificate
Trade register list
Packaging agreement with EKO-KOM