TeSys GS, switch-disconnector-fuse, 3 P, 50A, NFC 14x51mm. range: TeSys – product name: TeSys GS – device short name: GS2F – product or component type: switch-disconnector-fuse – protected poles description: 3t – contacts type and composition: 3 NO – [Ie] rated operational current: 40 A at 440 V 2 poles in series per phase on DC-23A, 40 A at 440 V 2 poles in series per phase on DC-23B, 50 A at 400 V on AC-23A, 50 A at 400 V on AC-23B, 50 A at 500 V on AC-23A, 50 A at 500 V on AC-23B, 50 A at 690 V on AC-23A, 50 A at 690 V on AC-23B – fuse type: NFC – network type: AC, DC – network frequency: 50/60 Hz.