{"product_id":"18840-schneider-electric-miniature-circuit-breaker-mcb-acti9-ng125l-2p-d16a-50ka","title":"Schneider 18840 Miniature Circuit Breaker (MCB), Acti9 NG125L, 2P D16A 50kA","description":"\u003cp\u003eThe Schneider Electric 18840 is a 2-pole miniature circuit breaker (MCB) from the Acti9 NG125L series, rated at 16A with a D tripping curve. Designed for distribution applications, it delivers a high breaking capacity of 50kA at 380-415V AC, making it suitable for demanding industrial and commercial installations.\u003c\/p\u003e\n\u003cp\u003eTechnical specifications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommercial reference: 18840\u003c\/li\u003e\n  \u003cli\u003eManufacturer: Schneider Electric\u003c\/li\u003e\n  \u003cli\u003eEAN: \u003c\/li\u003e\n  \u003cli\u003eSeries \/ range: Acti9 NG125\u003c\/li\u003e\n  \u003cli\u003eProduct type: Miniature circuit breaker (MCB)\u003c\/li\u003e\n  \u003cli\u003eDevice short name: NG125L\u003c\/li\u003e\n  \u003cli\u003eApplication: Distribution\u003c\/li\u003e\n  \u003cli\u003eNumber of poles: 2P\u003c\/li\u003e\n  \u003cli\u003eNumber of protected poles: 2\u003c\/li\u003e\n  \u003cli\u003eNeutral position: Left\u003c\/li\u003e\n  \u003cli\u003eRated current [In]: 16A at 40°C\u003c\/li\u003e\n  \u003cli\u003eTripping curve: D\u003c\/li\u003e\n  \u003cli\u003eTrip unit technology: Thermal-magnetic\u003c\/li\u003e\n  \u003cli\u003eMagnetic tripping limit: 12 x In +\/- 20%\u003c\/li\u003e\n  \u003cli\u003eNetwork type: AC \/ DC\u003c\/li\u003e\n  \u003cli\u003eRated operational voltage [Ue]: 220-240V AC \/ 380-415V AC \/ 440V AC \/ 500V AC \/ 250V DC\u003c\/li\u003e\n  \u003cli\u003eBreaking capacity [Icu]: 100kA at 220-240V AC - 50kA at 380-415V AC - 40kA at 440V AC - 15kA at 500V AC - 36kA at 250V DC (EN\/IEC 60947-2)\u003c\/li\u003e\n  \u003cli\u003eRated service breaking capacity [Ics]: 75kA at 220-240V AC - 37.5kA at 380-415V AC - 30kA at 440V AC - 11.25kA at 500V AC - 50kA at 250V DC\u003c\/li\u003e\n  \u003cli\u003eRated insulation voltage [Ui]: 690V AC\u003c\/li\u003e\n  \u003cli\u003eRated impulse withstand voltage [Uimp]: 8kV\u003c\/li\u003e\n  \u003cli\u003eUtilisation category: Category A\u003c\/li\u003e\n  \u003cli\u003eSuitable for isolation: Yes\u003c\/li\u003e\n  \u003cli\u003eMounting: Clip-on, 35mm symmetrical DIN rail\u003c\/li\u003e\n  \u003cli\u003eMounting position: Vertical\u003c\/li\u003e\n  \u003cli\u003eWidth: 54mm\u003c\/li\u003e\n  \u003cli\u003eHeight: 103mm\u003c\/li\u003e\n  \u003cli\u003eDepth: 81mm\u003c\/li\u003e\n  \u003cli\u003eWeight: 0.48kg\u003c\/li\u003e\n  \u003cli\u003eConnection terminals: Tunnel type, 1.5-50mm² rigid \/ 1-35mm² flexible\u003c\/li\u003e\n  \u003cli\u003eTightening torque: 3.5 N.m\u003c\/li\u003e\n  \u003cli\u003eWire stripping length: 20mm\u003c\/li\u003e\n  \u003cli\u003eIP protection rating: IP20 (IEC 60529)\u003c\/li\u003e\n  \u003cli\u003eIK protection: IK05 (EN\/IEC 62262)\u003c\/li\u003e\n  \u003cli\u003eOperating temperature: -30 to 70°C\u003c\/li\u003e\n  \u003cli\u003eStorage temperature: -40 to 70°C\u003c\/li\u003e\n  \u003cli\u003eOperating altitude: 2000m\u003c\/li\u003e\n  \u003cli\u003ePollution degree: 3\u003c\/li\u003e\n  \u003cli\u003eMechanical durability: 20000 cycles\u003c\/li\u003e\n  \u003cli\u003eElectrical durability: 10000 cycles\u003c\/li\u003e\n  \u003cli\u003eStandard: EN\/IEC 60947-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeatures and benefits:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh breaking capacity of 50kA at 380-415V AC provides robust short-circuit protection in demanding distribution networks\u003c\/li\u003e\n  \u003cli\u003eD tripping curve suits loads with high inrush currents, offering delayed magnetic tripping at 12 x In\u003c\/li\u003e\n  \u003cli\u003eCompatible with both AC and DC networks up to 250V DC, increasing installation flexibility\u003c\/li\u003e\n  \u003cli\u003eIntegrated padlocking feature allows the breaker to be locked in open or closed position for safety\u003c\/li\u003e\n  \u003cli\u003eComb busbar and distribution block compatible for streamlined panel wiring\u003c\/li\u003e\n  \u003cli\u003eContact position indicator and trip indicator provide clear local signalling of device status\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial distribution boards requiring high breaking capacity protection\u003c\/li\u003e\n  \u003cli\u003eCommercial electrical panels with high inrush current loads such as motors and transformers\u003c\/li\u003e\n  \u003cli\u003eDC distribution systems up to 250V in renewable energy or telecom installations\u003c\/li\u003e\n  \u003cli\u003eMain circuit protection in switchgear assemblies and control panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompliant with EN\/IEC 60947-2. Part of the Schneider Electric Acti9 NG125 range.\u003c\/p\u003e\n\u003cp\u003eAlso known as: Schneider 18840, Schneider Electric 18840, Acti9 NG125L 2P D16A MCB, NG125L 16A D curve circuit breaker.\u003c\/p\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":53901861060872,"sku":"SCH18840","price":161.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/4351\/3096\/files\/18840-schneider-electric-miniature-circuit-breaker-mcb-acti9-ng125l-2p-d16a-50ka-9876415.jpg?v=1774877961","url":"https:\/\/gabbyelectric.com\/en-ca\/products\/18840-schneider-electric-miniature-circuit-breaker-mcb-acti9-ng125l-2p-d16a-50ka","provider":"Gabby Electric","version":"1.0","type":"link"}