Siemens Siemens 5SP44807 Circuit breaker 80 A 400 V

Fixed-mounted non-automatic air circuit breaker 3-pole, Size 2 In=2500 A to 690 V, 50/60 Hz AC Icu=80 kA at 500 V with ready to close signaling switch Connection top horizontal bottom horizontal With manual operating mechanism with memory with mechanical calling With 1st auxiliary release Shunt release "F", F1 220...240 V AC, 220...250 V DC without 2nd auxiliary release Switch position-depending 1st + 2nd auxiliary current switch block 2 NO + 2 NC - 2 CO