{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"C11F34V025B","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"C11F34V025B","canonicalUrl":"https://aoctrl.com/schneider/C11F34V025B","factsUrl":"https://aoctrl.com/api/mcp/products/C11F34V025B","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric ComPacT NSXm, 25 A, 3P, 36 kA at 415 V AC, MicroLogic 4.1 electronic trip unit, earth-leakage protection, EN/IEC 60947-2.","salesMarkdown":"## What it is and what it does The Schneider Electric C11F34V025B is a ComPacT NSXm moulded-case circuit breaker (MCCB) with integrated earth-leakage protection, built to EN/IEC 60947-2. It carries a MicroLogic 4.1 electronic trip unit rated 25 A at 40 °C, three poles, and a breaking capacity of 36 kA at 415 V AC — the F performance level in the NSXm 63F frame. This is the version with the grey (RAL 7016) operating handle and front-connect terminals. The 36 kA at 415 V AC means it can safely interrupt a fault current up to that level without upstream fuses or a larger breaker — sized for distribution panels where the available fault current is known to be under that threshold. The electronic trip unit adds thermal memory (20 minutes before and after tripping), which prevents nuisance reclosing on a hot cable. Integrated earth-leakage protection is selectable: class A or class AC, with sensitivity from 30 mA up to 5 A. That covers both personnel protection (30 mA) and equipment ground-fault detection at higher thresholds. The breaker itself is category A (no intentional short-time delay), so it coordinates with downstream devices on a selective scheme. ## Mounting and integration Mounts on a backplate — horizontal or vertical, flat against the surface. The 9-module pitch (9 x 9 mm = 81 mm) and overall dimensions of 108 mm wide, 144 mm high, 80 mm deep fit standard ComPacT NSXm cutouts. Connection pitch is 35 mm with spreaders, 27 mm without. Front-connect terminals accept compression lugs or busbars. IP40 enclosure protection and IK07 impact resistance are adequate for panel-mount indoor use — not for washdown or outdoor exposure. Pollution degree 3 (conductive pollution or dry non-conductive that becomes conductive) and overvoltage category IV (equipment at the origin of the installation) match typical distribution switchboard conditions.","metaTitle":"Schneider Electric C11F34V025B ComPacT NSXm, 25 A, 3P, 36 kA","metaDescription":"Schneider Electric C11F34V025B ComPacT NSXm MCCB with MicroLogic 4.1 electronic trip unit, 25 A at 40 °C, 3 poles, 36 kA at 415 V AC. EN/IEC 60947-2. Active production. Available t","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Range":"ComPacT","Colour":"Grey (RAL 7016)","Depth (D)":"80 mm","Standards":"EN/IEC 60947-2","Width (W)":"108 mm","Height (H)":"144 mm","9 Mm Pitches":"9 module","Control type":"Toggle","Network type":"AC","Product name":"ComPacT NSXm","Thermal memory":"20 minutes before and after tripping","Trip unit name":"MicroLogic 4.1","lifecycle_stage":"current","Connection pitch":"35 mm with spreaders 27 mm without spreaders","Local signalling":"Flag (green) for presence of auxiliary contacts","Mounting support":"Backplate","Pollution degree":"3 conforming to IEC 60664-1","Trip unit rating":"25 A at 40 °C","Device short name":"NSXm 63F","Mounting position":"Horizontal and vertical Flat on the back","Network frequency":"50/60 Hz","Performance level":"F 36 kA 415 V AC","Poles description":"3P","Relative humidity":"0...95 %","Upside connection":"Front","Device application":"Distribution","Operating altitude":"2000 m without derating 5000 m with derating","[In] rated current":"25 A at 40 °C","Downside connection":"Front","Connection terminals":"compression lug/busbar","Overvoltage category":"IV","Trip unit technology":"Electronic","Utilisation category":"Category A","Electrical durability":"20000 cycles at 440 V In/2 10000 cycles at 440 V In","Mechanical durability":"20000 cycles","IK degree of protection":"IK07 conforming to IEC 62262","IP degree of protection":"IP40 conforming to IEC 60529","Earth-leakage protection":"Integrated","Earth-leakage sensitivity":"30 mA for class A 100 mA for class A 300 mA for class A 500 mA for class A 1 A for class A 30 mA for class AC 100 mA for class AC 300 mA for class AC 500 mA for class AC 1 A for class AC 3 A for class AC 5 A for class AC","Product or component type":"Earth leakage circuit breaker","Suitability for isolation":"Yes conforming to IEC 60947-2","Power dissipation per pole":"1.5 W","Protected poles description":"3D","Circuit breaker mounting mode":"Fixed","[Ui] rated insulation voltage":"500 V AC 50/60 Hz","Earth-leakage protection class":"Class A Class AC","Trip unit protection functions":"LSoIR","[Ue] rated operational voltage":"440 V AC 50/60 Hz","Electrical shock protection class":"Class II on front face","Ambient air temperature for storage":"-40...85 °C","Ambient air temperature for operation":"-25...70 °C","[Uimp] rated impulse withstand voltage":"8 kV","Number of slots for electrical auxiliaries":"1 slot(s) for auxiliary switch OF 1 slot(s) for alarm switch SD 1 slot(s) for voltage release MN or MX","Long-time protection delay adjustment type tr":"Fixed","Short-time protection delay adjustment type tsd":"Fixed","[Tr] Long-Time Protection Delay Adjustment Range":"200 s at 1.5 x Ir 8 s at 6 x Ir 5 s at 7.2 x Ir","Short-time protection pick-up adjustment type Isd":"Adjustable 9 settings","[Ir] long-time protection pick-up adjustment range":"10...25 A","Instantaneous protection pick-up adjustment type Ii":"Fixed","[Ics] rated service short-circuit breaking capacity":"25 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 16 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2","[Icu] rated ultimate short-circuit breaking capacity":"25 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 16 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2","[Isd] Short-time protection pick-up adjustment range":"1.5...10 x Ir","[Ii] instantaneous protection pick-up adjustment range":"375 A","Earth-leakage protection sensitity adjustment type IΔn":"Adjustable","Earth-leakage protection time delay adjustement type Δt":"Adjustable","Long-time pick-up adjustment type Ir (thermal protection)":"Adjustable 9 settings","[Δt] Earth-leakage protection time delay adjustment range":"0 ms 60 ms 150 ms 500 ms 1000 ms","[IΔn] earth-leakage protection sensitivity adjustment range":"30 mA 100 mA 300 mA 500 mA 1 A 3 A 5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d701514eb241f8b981172a4bc3b82b4c.pdf","sourceUrl":"https://www.se.com/th/en/product/C11F34V025B/circuit-breaker-compact-nsxm-63f-36ka-415vac-3-poles-micrologic-4-1-trip-unit-25a-lugs-busbars/","alternativesUrl":"https://aoctrl.com/api/mcp/products/C11F34V025B/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of C11F34V025B?","answer":"36 kA at 415 V AC, which is the F performance level in the NSXm 63F frame. That is the maximum fault current it can safely interrupt at that voltage."},{"question":"What earth-leakage sensitivities are available on this breaker?","answer":"The integrated earth-leakage protection is selectable: class A or class AC, with sensitivity options of 30 mA, 100 mA, 300 mA, 500 mA, 1 A, 3 A, or 5 A."},{"question":"Where can I buy C11F34V025B?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm position."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/C11F34V025B","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/C11F34V025B when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}