{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"C25H32D160","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"C25H32D160","canonicalUrl":"https://aoctrl.com/schneider/C25H32D160","factsUrl":"https://aoctrl.com/api/mcp/products/C25H32D160","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric ComPacT NSX250H, C25H32D160, 3P 160 A circuit breaker with MicroLogic 2.2 electronic trip unit, 100 kA Icu at 240 V AC, IP40, backplate mount.","salesMarkdown":"The C25H32D160 is a Schneider Electric ComPacT NSX250H 3-pole circuit breaker rated 160 A at 40 °C, fitted with a MicroLogic 2.2 electronic trip unit providing L (long-time overload), So (short-time short-circuit with fixed delay), and I (instantaneous short-circuit) protection per EN/IEC 60947-2. Its 100 kA Icu at 240 V AC (70 kA at 415 V, 65 kA at 440 V, 50 kA at 500 V, 35 kA at 525 V, 10 kA at 690 V) gives substantial fault-current headroom for distribution panels where high available fault current is a concern. The 20-minute thermal memory before and after tripping prevents nuisance reclosing on a hot conductor — a detail that matters when coordinating with downstream devices on motor-starting or welding loads. The 160 A trip-unit rating sets the continuous current limit at 40 °C; above that ambient, derate per the manufacturer's curve. The MicroLogic 2.2 is an electronic trip — adjustable long-time pickup and delay, plus fixed short-time and instantaneous thresholds — so it offers coordination flexibility that a thermal-magnetic breaker cannot. The 3-pole 50/60 Hz AC network rating suits it for three-phase distribution in commercial and industrial switchboards. Backplate-mounted with front connections — the 105 mm width and 161 mm height fit standard ComPacT NSX cutouts. IK07 impact resistance handles accidental tool drops during commissioning.","metaTitle":"Schneider Electric C25H32D160 ComPacT NSX250H, 160 A, 100 kA","metaDescription":"Schneider Electric C25H32D160 ComPacT NSX circuit breaker, 160 A, MicroLogic 2.2 trip unit, 100 kA Icu at 240 V AC. Active production, sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Range":"ComPacT","title":"C25H32D160","Depth (D)":"86 mm","Standards":"EN/IEC 60947-2","Width (W)":"105 mm","Height (H)":"161 mm","description":"Circuit breaker ComPacT NSX250H, 70kA at 415VAC, MicroLogic 2.2 trip unit 160A, 3 poles 3d","Control type":"Toggle","Network type":"AC","Product name":"ComPacT NSX","Thermal memory":"20 minutes before and after tripping","Trip unit name":"MicroLogic 2.2","Number of slots":"5 slot(s)","Protection type":"L : for overload protection (long time) So : for short time short-circuit protection with fixed delay I : for instantaneous short-circuit protection","lifecycle_stage":"current","Connection pitch":"35 mm","Local signalling":"Flashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for overload","Mounting support":"Backplate","Pollution degree":"3 conforming to IEC 60664-1","Trip unit rating":"160 A at 40 °C","Breaking capacity":"100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 85 kA Icu at 240 V AC 50/60 Hz conforming to UL 60947-4-1 65 kA Icu at 480 V AC 50/60 Hz conforming to UL 60947-4-1 15 kA Icu at 600 V AC 50/60 Hz conforming to UL 60947-4-1","Device short name":"NSX250H","Mounting position":"Horizontal and vertical Flat on the back","Network frequency":"50/60 Hz","Poles description":"3P","Relative humidity":"0...95 %","Upside connection":"Front","Device application":"Distribution","Operating altitude":"0...2000 m without derating 2000 m...5000 m with derating","[In] rated current":"160 A at 40 °C","Downside connection":"Front","Overvoltage category":"III","Trip unit technology":"Electronic","Utilisation category":"Category A","Electrical durability":"20000 cycles at 440 V In/2 10000 cycles at 440 V In 10000 cycles at 690 V In/2 5000 cycles at 690 V In","Mechanical durability":"20000 cycles","Breaking capacity code":"H 70 kA 415 V AC","IK degree of protection":"IK07 conforming to IEC 62262","IP degree of protection":"IP40 conforming to IEC 60529","Earth-leakage protection":"Without","Product or component type":"Circuit breaker","Suitability for isolation":"Yes conforming to EN/IEC 60947-2","Power dissipation per pole":"17.6 W","Protected poles description":"3D","Circuit breaker mounting mode":"Fixed","[Ui] rated insulation voltage":"800 V AC 50/60 Hz","Trip unit protection functions":"LSoI","[Ue] rated operational voltage":"690 V AC 50/60 Hz","Zone selective interlocking ZSI":"Without","Electrical shock protection class":"Class II on front face","Ambient air temperature for storage":"-50...85 °C","Ambient air temperature for operation":"-25...70 °C","[Ics] rated service breaking capacity":"100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 70 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2","[Tr] Long-Time Delay Adjustment Range":"400 s at 1.5 x Ir 16 s at 6 x Ir 11 s at 7.2 x Ir","[Uimp] rated impulse withstand voltage":"8 kV","Long-time protection delay adjustment type tr":"Fixed","Short-time protection delay adjustment type tsd":"Fixed","Short-time protection pick-up adjustment type Isd":"Adjustable 9 settings","[Ir] long-time protection pick-up adjustment range":"63...160 A","Instantaneous protection pick-up adjustment type Ii":"Fixed","[Isd] Short-time protection pick-up adjustment range":"1.5...10 x Ir","[Ii] instantaneous protection pick-up adjustment range":"2400 A","Long-time pick-up adjustment type Ir (thermal protection)":"Adjustable 9 settings"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$512.04","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c687dc8ea6e8c91fd8b821b9c372f24e.pdf","sourceUrl":"https://www.se.com/ae/en/product/C25H32D160/circuit-breaker-compact-nsx250h-70ka-at-415vac-micrologic-2-2-trip-unit-160a-3-poles-3d/"},"ai":{"faq":[{"question":"What is the breaking capacity of C25H32D160 at 415 V AC?","answer":"The C25H32D160 has a breaking capacity of 70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2."},{"question":"What trip unit does C25H32D160 use?","answer":"It uses a MicroLogic 2.2 electronic trip unit with L (long-time overload), So (short-time short-circuit with fixed delay), and I (instantaneous short-circuit) protection."},{"question":"Where can I buy C25H32D160 and how is it quoted?","answer":"The C25H32D160 is available through independent distribution channels and is quoted to order against an RFQ. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/C25H32D160","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/C25H32D160 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}