system
2.T30.003-33 is a medium-voltage open distribution switchgear system of the Roztocze series. It is designed for the distribution of electrical energy in steady-state, connected to three-phase networks of up to 36kV, and designed for indoor installation. It can be used in urban and industrial power supply networks in factories, as well as in residential and commercial premises. The switchboard is designed with a two-module arrangement, each module consisting of breaker and three-point isolator in one. Additionally, the system comprises several safety equipment, such as arc protection, surge arrester, RCD and outdoor high-voltage operational disconnectors. It is also equipped with local and remote control systems, as well as alarm and metering devices.