{"product_id":"schneider-18655-acti9-ng125n-4p-50a-c-curve-mcb-25ka","title":"Schneider 18655 Acti9 NG125N 4P 50A C-Curve MCB 25kA","description":"\u003cp\u003eThe Schneider Electric 18655 is an Acti9 NG125N miniature circuit breaker (MCB) delivering overload and short-circuit protection in power distribution circuits. This 4-pole, 50A device uses a Type C tripping curve and offers a 25kA breaking capacity (Icu at 380-415V AC, EN\/IEC 60947-2), suiting demanding commercial and industrial installations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRange: Acti9 NG125; device short name NG125N\u003c\/li\u003e\n\u003cli\u003ePoles: 4P, 4 protected poles\u003c\/li\u003e\n\u003cli\u003eRated current [In]: 50 A at 40 °C\u003c\/li\u003e\n\u003cli\u003eTripping curve: Type C; magnetic trip limit 8 x In\u003c\/li\u003e\n\u003cli\u003eBreaking capacity (Icu): 25 kA at 380-415 V AC, 50 kA at 220-240 V AC, 20 kA at ≤500 V DC (EN\/IEC 60947-2)\u003c\/li\u003e\n\u003cli\u003eRated service breaking capacity (Ics): 18.75 kA at 380-415 V AC; 37.5 kA at 220-240 V AC\u003c\/li\u003e\n\u003cli\u003eRated operational voltage [Ue]: 380-415 V AC, up to 500 V AC, ≤500 V DC\u003c\/li\u003e\n\u003cli\u003eTrip unit technology: thermal-magnetic\u003c\/li\u003e\n\u003cli\u003eUtilisation category A; suitable for isolation\u003c\/li\u003e\n\u003cli\u003eRated insulation voltage [Ui]: 690 V AC; rated impulse withstand [Uimp]: 8 kV\u003c\/li\u003e\n\u003cli\u003eMounting: clip-on, 35 mm symmetrical DIN rail; 12 x 9 mm pitches; width 108 mm\u003c\/li\u003e\n\u003cli\u003eTerminals: tunnel type, 1.5-50 mm² rigid \/ 1-35 mm² flexible; tightening torque 3.5 N.m\u003c\/li\u003e\n\u003cli\u003eProtection: IP20 \/ IK05; pollution degree 3; overvoltage category IV\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -30 to 70 °C\u003c\/li\u003e\n\u003cli\u003eMechanical durability 20,000 cycles; electrical durability 10,000 cycles\u003c\/li\u003e\n\u003cli\u003eStandards: EN\/IEC 60947-2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":57908292976904,"sku":"SCH18655","price":162.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/4351\/3096\/files\/schneider-18655-acti9-ng125n-4p-50a-c-curve-mcb-25ka-5421147.jpg?v=1780046419","url":"https:\/\/gabbyelectric.com\/en-us\/products\/schneider-18655-acti9-ng125n-4p-50a-c-curve-mcb-25ka","provider":"Gabby Electric","version":"1.0","type":"link"}