Circuit breaker Masterpact MTZ2 08H10 - 800 A - 3P drawout - w/o MicrologicShow more characteristics >
Main rangeMasterpact product nameMasterpact MTZ2 device short nameMTZ2 08 H10 product or component typeCircuit breaker device applicationProtection poles description3P network typeAC network frequency50/60 Hz breaking capacity codeH10 suitability for isolationYes conforming to IEC 60947-2 selectivity categoryCategory B Complementary control typePush-button mounting modeDrawout mounting supportRailsBase plate [In] rated current800 A ( 104 °F (40 °C) ) [Ui] rated insulation voltage1250 V conforming to IEC 60947-2 AC 50/60 Hz [Uimp] rated impulse withstand voltage12 kV conforming to IEC 60947-2 [Icm] rated short-circuit making capacity105 kA peak at 1150 V AC 50/60 Hz System Voltage1150 V conforming to IEC 60947-2 AC 50/60 Hz circuit breaker CT rating800 A performance level50 kA Icu conforming to IEC 60947-2 at 1150 V AC 50/60 Hz [Ics] rated service breaking capacityIcs 50 kA conforming to IEC 60947-2 at 1150 V AC 50/60 Hz mechanical durability25000 cycles with periodic preventive maintenance conforming to IEC 60947-2 electrical durability500 cycles conforming to IEC 60947-2 at 1150 V AC 50/60 Hz connection pitch4.53 in (115 mm) [Icw] rated short-time withstand current50 kA ( 0.5 s ) conforming to IEC 60947-250 kA ( 3 s )50 kA ( 1 s ) conforming to IEC 60947-2 maximum breaking time25 ms closing response time< 70 ms height11.81 in (300 mm) drawout circuit breaker without chassis17.28 in (439 mm) drawout circuit breaker with chassis width14.88 in (378 mm) drawout circuit breaker without chassis17.36 in (441 mm) drawout circuit breaker with chassis depth11.81 in (300 mm) drawout circuit breaker without chassis403 mm drawout circuit breaker with chassis Environment standardsIEC 60364-8-1IEC 60947-2 product certificationsASEFA pollution degree3 conforming to IEC 60947-1 ambient air temperature for operation-13...158 °F (-25...70 °C) ambient air temperature for storage-40...185 °F (-40...85 °C) Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW) REACh Product environmental profileAvailable Product end of life instructionsAvailable
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