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Detailed Product Description
HR5 Fuse Type Isolation Switch(Fuse Switch Disconnector)
HR5 Fuse Type Isolation Switch(Fuse Switch Disconnector)
HR5 series fuse-switch-disconnsctor (here inafter refered to switch) is designed for the distribution circuit and electromot of circuit with high short circuit current with rated AC voltage 380V and 660V (45-62Hz), conventional themal current up to 630A. It is used as power switch, switch disconnector and emergent switch, and with the function of circuit protection, but not used as a direct open or close single electromotor populary.
This product is conformity with standard GB14048.3(idt IEC60947-3).