Description :
Tenders for Supply Of 400 Amp, 3-pole + Neutral (tpn) Switch Disconnector Fuse (sdf) Unit Having Rated Current : 400 Amps, Pole Configuration: 3 Pole + Solid Neutral (tpn / 3pn),frame Size: Size 3, Operating Voltages: Supports Up To 690v Ac (50/60 Hz) And Up To 440v Dc Systems, Conditional Short-circuit Current: Rated Up To 100 Ka At 400v/500v, Fully Conforms To Is 13947-3 And Iec 60947-3 Safety Benchmarks To Model No: Siemens Sentron 3kl8341-3ua00 Or Similar. ]