{"product_id":"lv431790","title":"LV431790 Schneider","description":"\u003cp\u003eThis Compact NSX250H is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 70kA rms at 415VAC 50\/60Hz. The operational voltage is 690VAC 50\/60Hz. This product embeds an electronic Micrologic 2.2 trip unit, with 250A rating. Micrologic 2.2 trip unit provides adjustable long time and short time protections, and a fixed instantaneous protection. This 3 poles version (105mm x 161mm x 86mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. Compact NSX250H is part of Schneider Electric EcoStruxure Power architecture.\u003c\/p\u003e\u003ch2\u003eMain\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCharacteristic\u003c\/th\u003e\n\u003cth\u003eValue(s)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eComPact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eproduct name\u003c\/td\u003e\n\u003ctd\u003eComPact NSX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange of Product\u003c\/td\u003e\n\u003ctd\u003eComPact NSX100...250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice short name\u003c\/td\u003e\n\u003ctd\u003eNSX250H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct or Component Type\u003c\/td\u003e\n\u003ctd\u003eCircuit breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Application\u003c\/td\u003e\n\u003ctd\u003eDistribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of poles\u003c\/td\u003e\n\u003ctd\u003e3P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtected poles description\u003c\/td\u003e\n\u003ctd\u003e3t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Rated Current\u003c\/td\u003e\n\u003ctd\u003e250 A 104 °F (40 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[Ue] rated operational voltage\u003c\/td\u003e\n\u003ctd\u003e690 V AC 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork type\u003c\/td\u003e\n\u003ctd\u003eAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitability for isolation\u003c\/td\u003e\n\u003ctd\u003eYes EN\/IEC 60947-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUtilisation category\u003c\/td\u003e\n\u003ctd\u003eCategory A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[Icu] rated ultimate short-circuit breaking capacity\u003c\/td\u003e\n\u003ctd\u003e85 kA 240 V AC 50\/60 Hz UL 508\u003cbr\u003e65 kA 480 V AC 50\/60 Hz UL 508\u003cbr\u003e10 kA Icu 660\/690 V AC 50\/60 Hz IEC 60947-2\u003cbr\u003e100 kA Icu 220\/240 V AC 50\/60 Hz IEC 60947-2\u003cbr\u003e35 kA Icu 525 V AC 50\/60 Hz IEC 60947-2\u003cbr\u003e50 kA Icu 500 V AC 50\/60 Hz IEC 60947-2\u003cbr\u003e65 kA Icu 440 V AC 50\/60 Hz IEC 60947-2\u003cbr\u003e70 kA Icu 380\/415 V AC 50\/60 Hz IEC 60947-2\u003cbr\u003e15 kA 600 V AC 50\/60 Hz UL 508\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance level\u003c\/td\u003e\n\u003ctd\u003eH 70 kA 415 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip unit name\u003c\/td\u003e\n\u003ctd\u003eMicroLogic 2.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip unit technology\u003c\/td\u003e\n\u003ctd\u003eElectronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip unit protection functions\u003c\/td\u003e\n\u003ctd\u003eLSoI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eToggle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit breaker mounting mode\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eComplementary\u003c\/h2\u003e\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCharacteristic\u003c\/th\u003e\n\u003cth\u003eValue(s)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e[Ui] rated insulation voltage\u003c\/td\u003e\n\u003ctd\u003e800 V AC 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[Uimp] rated impulse withstand voltage\u003c\/td\u003e\n\u003ctd\u003e8 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[Ics] rated service short-circuit breaking capacity\u003c\/td\u003e\n\u003ctd\u003e10 kA 660\/690 V AC 50\/60 Hz IEC 60947-2\u003cbr\u003e100 kA 220\/240 V AC 50\/60 Hz IEC 60947-2\u003cbr\u003e35 kA 525 V AC 50\/60 Hz IEC 60947-2\u003cbr\u003e50 kA 500 V AC 50\/60 Hz IEC 60947-2\u003cbr\u003e65 kA 440 V AC 50\/60 Hz IEC 60947-2\u003cbr\u003e70 kA 380\/415 V AC 50\/60 Hz IEC 60947-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical durability\u003c\/td\u003e\n\u003ctd\u003e20000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical durability\u003c\/td\u003e\n\u003ctd\u003e5000 cycles 690 V In\u003cbr\u003e10000 cycles 690 V In\/2\u003cbr\u003e10000 cycles 440 V In\u003cbr\u003e20000 cycles 440 V In\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Support\u003c\/td\u003e\n\u003ctd\u003eBackplate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpside connection\u003c\/td\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDownside connection\u003c\/td\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection pitch\u003c\/td\u003e\n\u003ctd\u003e1.4 in (35 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection type\u003c\/td\u003e\n\u003ctd\u003eL : for overload protection (long time)\u003cbr\u003eSo : for short time short-circuit protection with fixed delay\u003cbr\u003eI : for instantaneous short-circuit protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip unit rating\u003c\/td\u003e\n\u003ctd\u003e250 A 104 °F (40 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLong-time pick-up adjustment type Ir (thermal protection)\u003c\/td\u003e\n\u003ctd\u003eAdjustable 9 settings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[Ir] long-time protection pick-up adjustment range\u003c\/td\u003e\n\u003ctd\u003e100...250 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLong-time protection delay adjustment type tr\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[tr] long-time protection delay adjustment range\u003c\/td\u003e\n\u003ctd\u003e11 s 7.2 x Ir\u003cbr\u003e16 s 6 x Ir\u003cbr\u003e400 s 1.5 x Ir\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal memory\u003c\/td\u003e\n\u003ctd\u003e20 minutes before and after tripping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-time protection pick-up adjustment type Isd\u003c\/td\u003e\n\u003ctd\u003eAdjustable 9 settings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[Isd] Short-time protection pick-up adjustment range\u003c\/td\u003e\n\u003ctd\u003e1.5...10 x Ir\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-time protection delay adjustment type tsd\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstantaneous protection pick-up adjustment type Ii\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[Ii] instantaneous protection pick-up adjustment range\u003c\/td\u003e\n\u003ctd\u003e3000 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarth-leakage protection\u003c\/td\u003e\n\u003ctd\u003eWithout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZone selective interlocking ZSI\u003c\/td\u003e\n\u003ctd\u003eWithout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of slots for electrical auxiliaries\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal signalling\u003c\/td\u003e\n\u003ctd\u003eFlashing LED (green) for ready to operate\u003cbr\u003eLED 105 % Ir (red) for overload\u003cbr\u003eLED 90 % Ir (orange) for overload\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (W)\u003c\/td\u003e\n\u003ctd\u003e4.1 in (105 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight (H)\u003c\/td\u003e\n\u003ctd\u003e6.3 in (161 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth (D)\u003c\/td\u003e\n\u003ctd\u003e3.4 in (86 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e5.3 lb(US) (2.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Schneider","offers":[{"title":"Sealed Surplus","offer_id":46840690901214,"sku":"LV431790-Sealed","price":419.04,"currency_code":"USD","in_stock":true},{"title":"Never Used Surplus","offer_id":46667359289566,"sku":"LV431790","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Used","offer_id":46667359322334,"sku":"LV431790-Used","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0349\/2973\/7859\/files\/new_schneider_stock_d331a344-17f7-4426-8be7-b1edcefba5de.png?v=1753948967","url":"https:\/\/plc-direct.com\/products\/lv431790","provider":"PLC Direct","version":"1.0","type":"link"}