winding of the transformer for dual voltage AC vehicles, as well as the isolation of the main traction inverters for EMUs or Metros. Fitting the XMS with clever technical solutions has enabled Sécheron to develop a device with a high level of performance, combined with the highest reliability. The XMS disconnector is designed to connect and isolate electrical circuits in traction vehicles, and it offers to our customers a complementary solution to the use of Sécheron’s contactors for rated thermal currents up to 1500 A and rated voltages up to 4000 V. The various applications suitable to this...

Technical data Symbol Unit MAIN CIRCUIT Rated operational current Conventional free air thermal current Rated operational voltage Rated insulation voltage Maximum breaking capacity Maximum making capacity Rated short time withstand current (Tamb = Short time current duration Dielectric test voltage (50 Hz, 1 min) - Across main contacts (open) - Main circuit (closed) to earth for other frequency contact Secheron CONTROL CIRCUIT Nominal voltage per pole Un [Vdc] 24,36,48,72,84,110 Closing and opening power at Un and Tamb = 20°C 1 pole Pc/t [W]/[s] 365/0.5 365 /0.5 Nominal holding power Pc [W] 0...

Main dimensions (standard version) Standard height version 1 pole 2 poles 86 190 Plate for 2 and 3 poles only 276 6 6 6 B 140 C 342 D C HV 3 poles 20 296 6 10 75 20 120 140 A Weight per pole [kg] XMS 40.08 XMS 40.15 A [mm] 1 pole 2 poles 3 poles 10 13 392 412 433 433 433 433 206 226 292 312 B [mm] C [mm] D [mm] 146 151 20 15 100 102.5 Options (Subject to additional costs) Type designation XMS 40 08 S 1 0 110 4 1 D 0 0 Height Small (293 mm) S 2X 2Y 2X+1Z 1X+1Y+1Z 2Y+1Z 1 3 4 5 6 18 poles AMP connector(2) 1 No angles D Auxiliary contacts(1) Low voltage interface Angles position (1) X, Y, Z: switches...