Schneider Electric Masterpact NT08H1 800A 3 Pole Circuit BreakerSpecifications :Product name : MasterPact NT Circuit breaker name : MasterPact NT08H1 Range : MasterPacT Poles : 3P [In] rated current : 800 A at 40 °C Performance type : H1 42 kA 440 V AC Rated operational voltage : 690 V AC 50/60 Hz Suitability for isolation : Yes conforming to EN/IEC 60947-2 Selectivity category : Category B Control type : Push-button