Internet sales of measuring and control technology.

We supply electrical components for industrial automation, robotics, energy and engineering.

Internet sales of electrical installation material.

An online guide to the wide range of colour combinations and design ranges of Schneider Electric switches and sockets. Worldwide manufacturer of electrical installation materials. Switches, sockets, thermostats, blind controls, motion sensors, usb sockets.

We supply Siemens industrial automation, hose systems, installation equipment, cable tools, clamps, LV sets or glands. We also offer power supplies, process instrumentation, connection boxes, relay technology, sensors, switching technology, termination material and more.

On-line sales of components for ventilation systems.

We offer photovoltaic power plant solutions tailored to the needs of our customers. We work with proven Victron technology to ensure efficient energy use and return on investment. Each project is unique to us and we thoroughly analyze our clients' needs.

On-line sales of measuring equipment for switchboards, signalling equipment, light sources, switches and air conditioners.

We are a stable Czech joint-stock company with a long history in the technology and energy sector with a primary focus on the integration of artificial intelligence and other new technologies into corporate practice. We are Krel Central a. s. leader in the implementation of artificial intelligence into corporate practice.