TeSys GS, switch-disconnector-fuse, 3 P, 400A, BS B1 B2 B3 B4. range: TeSys – product name: TeSys GS – device short name: GS2Q – product or component type: switch-disconnector-fuse – protected poles description: 3t – contacts type and composition: 3 NO – [Ie] rated operational current: 200 A at 440 V 2 poles in series per phase and not juxtaposed on DC-23A, 250 A at 690 V on AC-23A, 315 A at 440 V 2 poles in series per phase and not juxtaposed on DC-23B, 315 A at 500 V on AC-23A, 315 A at 500 V on AC-23B, 400 A at 400 V on AC-23A, 400 A at 400 V on AC-23B – fuse type: BS – fuse size: B1, B2, B3, B4 – network type: AC, DC – network frequency: 50/60 Hz.