Power Circuit Breaker Module .
3-phase ON/OFF switch with auxiliary contact (NC) for transmission line model 380 kV. Can be controlled manually using ON/OFF pushbutton or externally via switching contact, TTL level or 24 V DC. The switching state is indicated by LED's and is additionally available as TTL level from 4-mm sockets. Control input (switching contact, TTL level, 24 V DC) for external switch-off command (tripping on faults)
- Contact load capacity: 400 V AC, 3 A
- Mains connection: 115/230 V, 50 Hz with mains connecting cable and earthing-pin plug