Paralleling Switchgear (PSG) is an integrated system that connects and manages multiple power sources—typically generators—to ensure continuous and reliable power supply. PSG synchronizes voltage, frequency, and phase between sources before connecting them, enabling seamless load sharing, redundancy, and efficient energy distribution. It includes protection, control, metering, and switching components, often incorporating advanced features like remote monitoring, load shedding, and peak shaving. PSG is essential in applications where uptime is critical, such as data centers, hospitals, industrial facilities, and remote operations.