Description
Manual Transfer load isolation switches are suitable for AC 50Hz, AC rated voltage of 690V and below, DC rated voltage of 440V and below, rated current up to 1600A. In industrial enterprise power distribution equipment, it can be used for infrequent manual connection and disconnection of circuits and isolation of power supply, of which 16A~630A can be used as frequent 125A~630A can be used for frequent connection and disconnection.
ApplicationsManual Transfer load isolation switches are widely used in scenarios with high requirements for power supply reliability and safety. It ensures seamless switching of backup power for critical facilities such as hospitals and data centres, guaranteeing uninterrupted power supply; improves the reliability of main/backup power conversion in industrial production lines, preventing single-point failure shutdowns; and is used for on-off and fault isolation of low-voltage terminal circuits in building civil power distribution. In addition, it is suitable for isolation and busbar segmentation on the low-voltage side of substations in power systems, meets the demand for safe power switching in petrochemical explosion-proof environments, and provides power management for load equipment in DC 440V/AC 660V systems for manufacturing automation production lines.
