ABB Ltd (ABB) is engaged in the electrical engineering industry. It divides its activity into five segments. Power Products offers products and services for facilitation of power generation, transmission and distribution. The main technologies include high- and medium-voltage switchgears, circuit breakers, transformers, among others. Power Systems provides system solutions and services for generation, transmission and distribution of electricity. Its solutions include power plant electrification and automation, network management, among others. Discrete Automation and Motion offers products, including drivers, motors, generators, converters, among others. Low Voltage offers products, systems and services providing protection and control for electrical installations, enclosures, electronics, among others. In June 2014, Bel Fuse Inc. announced the acquisition of the Power-One Solutions business from ABB Ltd.