Heating, ventilation, air conditioning and refrigeration put high demands on components such as compressors, fans and pumps. ABB can help you protect and extend the lifespan of the electrical system for components such as air handling units, chillers, heat pumps or ventilation systems.
From circuit-breakers, contactors, relays and switches to surge protection and residual current devices, our high performance products reduce installation space and improve safety for operators.With ABB control and protection devices you can be assured – that no matter where you build, install or operate your equipment – our products meet worldwide electrical standards as well as all major global certifications.