Schneider Electric Switch Disconnector Four Pole Front Connected Ns800 800A
£2,839.91 Incl. VAT
This Compact NS800NA is a 4 poles complete fixed front-connected switch disconnector. It is used to control and isolate electrical distribution circuits. This device is a fixed version and is manually operated. The operational current is 800A (AC23A) and the operational voltage is 690V 50/60Hz. The dimensions are 327mm (width), 280mm (height) and 147mm (depth). This device complies with IEC 60947-3 standard. · · · Height: 327mm · · Number of Poles: 4P · · Range: Ns630B – 1600 · · Width: 280mm · · Weight: 18kg · · Depth: 147mm
Description
Technical Specifications Technical Specifications Switch disconnector / isolator Number of poles 4 Number of auxiliary contacts as normally closed contact 0 Rated short-time withstand current lcw 25 kA Rated permanent current Iu 800 A Number of auxiliary contacts as normally open contact 0 Number of switches 1 Number of auxiliary contacts as change-over contact 5 Max. rated operation voltage Ue AC 690 V Rated operating voltage 220 – 690 V Rated permanent current at AC-23, 400 V 800 A Version as main switch Yes Version as maintenance-/service switch Yes Version as safety switch No Suitable for front mounting 4-hole Yes Version as emergency stop installation No Motor drive integrated No Suitable for distribution board installation Yes Suitable for intermediate mounting No Interlockable Yes Suitable for front mounting centre No Version as reversing switch No Motor drive optional No Voltage release optional Yes · Technical Data Sheet – Click to Download