{"product_id":"schneider-electric-c125n350fm-compact-ns1250n-mccb","title":"Schneider Electric C125N350FM ComPacT NS1250N 3P 1250 A 50 kA MicroLogic 5.0 Moulded Case Circuit Breaker","description":"\u003cp\u003eThe Schneider Electric C125N350FM is a 3-pole, 1250 A ComPacT NS1250N moulded case circuit breaker rated for 50 kA breaking capacity (Icu) at 380\/415 V AC. Fixed-mounted and manually operated, it carries a MicroLogic 5.0 electronic trip unit delivering long-time overload, short-time delay and instantaneous short-circuit protection, and is rated up to 690 V AC for standard-breaking-capacity distribution duty in the ComPacT NS630b...1600 new generation line.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference\u003c\/td\u003e\n\u003ctd\u003eC125N350FM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eComPacT NS630b...1600 new generation\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\u003e[In] Rated current\u003c\/td\u003e\n\u003ctd\u003e1250 A at 50 °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\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\u003eBreaking capacity (Icu)\u003c\/td\u003e\n\u003ctd\u003e85 kA at 220\/240 V AC, 50 kA at 380\/415 V AC, 50 kA at 440 V AC, 40 kA at 500\/525 V AC, 30 kA at 660\/690 V AC (IEC 60947-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService breaking capacity (Ics)\u003c\/td\u003e\n\u003ctd\u003e50 kA at 220\/240 V AC, 50 kA at 380\/415 V AC, 50 kA at 440 V AC, 40 kA at 500\/525 V AC, 30 kA at 660\/690 V AC (IEC 60947-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[Icw] Short-time withstand current\u003c\/td\u003e\n\u003ctd\u003e19.2 kA, 1 s (IEC 60947-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUtilisation category \/ suitability for isolation\u003c\/td\u003e\n\u003ctd\u003eCategory B; suitable for isolation (Yes, EN\/IEC 60947-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip unit name\u003c\/td\u003e\n\u003ctd\u003eMicroLogic 5.0\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\u003eLSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection pick-up \u0026amp; time-delay adjustment ranges\u003c\/td\u003e\n\u003ctd\u003eIr (long-time, 9 settings): 0.4...1 x In; Isd (short-time, 9 settings): 1.5...10 x Ir; Ii (instantaneous): Off | 2...15 x In\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\u003eControl \/ mounting\u003c\/td\u003e\n\u003ctd\u003eManually operated, Fixed (Backplate support)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection (upside \/ downside)\u003c\/td\u003e\n\u003ctd\u003eFront \/ Front\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e210 × 327 × 147 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e14 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP \/ IK degree of protection\u003c\/td\u003e\n\u003ctd\u003eIP40 \/ IK07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient air temperature (operation)\u003c\/td\u003e\n\u003ctd\u003e-25…70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIECEE CB Scheme\u003c\/li\u003e\n\u003cli\u003eEN\/IEC 60947-2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThe N-frame classification gives the C125N350FM 50 kA Icu at 380\/415 V AC, sized for standard distribution duty on the 1250 A frame; where fault levels run higher, the H-frame version of the same frame size delivers a higher Icu without a change in footprint. Its MicroLogic 5.0 trip unit adds a short-time delay stage over the 2.0 (LI) units in this frame, letting it hold through a downstream breaker's instantaneous trip for selective coordination on a main or sub-main application. The base MicroLogic 5.0 unit has no digital display — settings are read off the dial markings, with no RMS or energy readout. At 210 mm wide on 3 poles, it suits 3-phase-only distribution with no neutral protection; the 4-pole version of the same frame is available where the neutral conductor must be switched and protected.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":50229553987867,"sku":"C125N350FM","price":2216.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/schneider-electric-c125n350fm-compact-ns1250n-mccb.jpg?v=1790868188","url":"https:\/\/stoklink.com\/products\/schneider-electric-c125n350fm-compact-ns1250n-mccb","provider":"Stoklink","version":"1.0","type":"link"}