{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"C104MG063","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"C104MG063","canonicalUrl":"https://aoctrl.com/schneider/C104MG063","factsUrl":"https://aoctrl.com/api/mcp/products/C104MG063","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric ComPacT NSX series, TM-G trip unit, C104MG063, 63 A at 40 °C, 4 poles 4D, thermal-magnetic LI protection, generator application, 690 V AC / 750 V DC.","salesMarkdown":"The C104MG063 is a thermal-magnetic trip unit from the ComPacT NSX100...250 family, rated 63 A at 40 °C with four fully protected poles (4D). It is designed for generator protection and carries EN/IEC 60947-2 certification, so it coordinates with downstream breakers in a selective distribution panel. The TM-G trip curve provides fixed long-time delay (120–400 s at 1.5× In) and a fixed instantaneous pickup at 125 A — no field adjustment on the magnetic element, which simplifies commissioning for generator feeder circuits. ## Ratings and deployment context IP40 front-face protection keeps tools and fingers out but is not washdown-rated; mount inside a sealed cabinet for wet or dusty areas.","metaTitle":"C104MG063 ComPacT NSX TM-G Trip Unit, 63 A, 4P, Generator","metaDescription":"C104MG063 trip unit for ComPacT NSX100-250, 63 A thermal-magnetic, 4 poles 4D, generator duty, EN/IEC 60947-2. Active production. Quoted on request.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Range":"ComPacT","title":"C104MG063","Standards":"EN/IEC 60947-2","description":"Trip unit TM63G, ComPacT NSX100/160, 4 poles 4D (neutral fully protected), thermal magnetic protections, generator, 63A","Network type":"DC AC","Trip unit name":"TM-G","Protection type":"L : for overload protection (thermal) I : for short-circuit protection (magnetic)","lifecycle_stage":"current","Neutral position":"Left","Pollution degree":"3 conforming to IEC 60947-1","Range of product":"ComPacT NSX100...250 ComPacT NSX100...250 DC","Trip unit rating":"63 A at 40 °C","Network frequency":"50/60 Hz","Poles description":"4P","Device application":"Generator","Trip unit technology":"Thermal-magnetic","IP degree of protection":"IP40 conforming to IEC 60529","Earth-leakage protection":"Without","Product or component type":"Trip unit","Neutral protection settings":"1 x Ir (4D)","Protected poles description":"4D","Circuit breaker mounting mode":"Fixed","Trip unit protection functions":"LI","[Ue] rated operational voltage":"690 V AC 50/60 Hz 750 V DC","Electrical shock protection class":"Class II","Ambient air temperature for storage":"-50...85 °C","Ambient air temperature for operation":"-25...70 °C","Long-time protection delay adjustment type tr":"Fixed","[Tr] Long-Time Protection Delay Adjustment Range":"120...400 s at 1.5 x In","[Ir] long-time protection pick-up adjustment range":"0.7...1 x In","Instantaneous protection pick-up adjustment type Ii":"Fixed","[Ii] instantaneous protection pick-up adjustment range":"125 A","Long-time pick-up adjustment type Ir (thermal protection)":"Adjustable"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$160.77","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8f525d894772b32908a79397b1152228.pdf","sourceUrl":"https://www.se.com/au/en/product/C104MG063/trip-unit-tm63g-compact-nsx100-160-4-poles-4d-neutral-fully-protected-thermal-magnetic-protections-generator-63a/"},"ai":{"faq":[{"question":"What is C104MG063's listed range and standards?","answer":"It belongs to the ComPacT NSX100...250 range and complies with EN/IEC 60947-2 for low-voltage switchgear and controlgear. The standard governs breaking capacity, coordination, and thermal performance for industrial circuit breakers."},{"question":"Where can I buy C104MG063 and what is the lead time?","answer":"This part is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing — lead time is confirmed at quote time, not listed here."},{"question":"What compliance documentation does Schneider provide for C104MG063?","answer":"The trip unit is certified to EN/IEC 60947-2 and carries IP40 protection (IEC 60529). For RoHS, REACH, and UL documentation, refer to Schneider Electric's product compliance portal using the order code C104MG063."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/C104MG063","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/C104MG063 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}}