Chint original NH40S NH40-63 NH40-125 NH40-160 NH40-250 NH40-400 NH40-630 NH40-800 NH40-3150 3CS 3SCW 4CS CHNT Changeover Switch

Description Whether the smart : NO Place of Origin : China Brand Name : Chint Model Number : NH40S Max. Current : 630A Max. Voltage : 690V Certification : CCC CE Chint CHNT original NH40S NH40-63 NH40-125 NH40-160 NH40-250 NH40-400 NH40-630 NH40-800 NH40-3150 3CS 3SCW 4CS 4CSW Changeover Switch   Chint NH40S Changeover Switch   1.1 ApplicationMainly used in the distributing and motor circuit which has high short-circuit current, and acted as main switch or master switchinfrequently operated by hand, it is particularly suitable in the relative high class with drawable low voltage complete equipment.They provide safety isolation and protection against overcurrent for any low voltage electrical circuit. 1.2 Standard: IEC/EN 60947-3. 1.3 General characteristicFull-enclosed structureUnique rolling insert type contact system.