Isolator Q1 connects busbar 1, Q2 connects busbar 2 of the corresponding field to circuit breaker Q3. Busbar switchgear helps control and distribute electricity safely inside a power system. Eaton's Power Xpert UX system in double busbar configuration is designed for your most critical applications up to 24kV and delivers increased flexibility, reliability and safety. Each power source and each outgoing line is connected to both busbars via one circuit breaker and two disconnectors, allowing either busbar to serve as the working or standby busbar. Three-phase power with currents of up to 5 Amps per phase can be carried, measured and switched by means of the double busbar model. Compared to double busbar switchgear, single busbar switchgear is definitely easier to use, readily understood by operators, requires less space, and the total cost of installation is less (equipment, site procedures, maintenance, spares holding and space). Some products are eligible in some geographies, please verify if it's available in your country.
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