Schneider Electric Switch Disconnector ComPacT NSX250NA 4 Pole 250A AC22A AC23A

Description

Technical Specifications  Technical Specifications Switch disconnector / isolator Colour control element Black Degree of protection (IP), front side IP30 Type of control element Toggle Rated permanent current Iu 250 A Type of electrical connection of main circuit Screw connection Device construction Suitable for fixed installation Rated operation power at AC-3, 400 V – kW Number of auxiliary contacts as normally open contact 0 Number of poles 4 Rated short-time withstand current lcw 3.5 kA Number of auxiliary contacts as normally closed contact 0 Conditioned rated short-circuit current Iq – kA Number of auxiliary contacts as change-over contact 5 Max. rated operation voltage Ue AC 690 V Rated operation power at AC-23, 400 V – kW Rated permanent current at AC-21, 400 V 250 A Switching power at 400 V – kW Number of switches 1 Rated permanent current at AC-23, 400 V 250 A Rated operating voltage 690 – 690 V Version as main switch Yes Version as emergency stop installation No Version as maintenance-/service switch Yes Version as safety switch No Motor drive integrated No Version as reversing switch No Motor drive optional Yes Suitable for front mounting 4-hole Yes Suitable for front mounting centre No Suitable for distribution board installation Yes Suitable for intermediate mounting No Interlockable Yes Voltage release optional Yes · Technical Data Sheet – Click to Download