{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"C104TM100C","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"C104TM100C","canonicalUrl":"https://aoctrl.com/schneider/C104TM100C","factsUrl":"https://aoctrl.com/api/mcp/products/C104TM100C","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric ComPacT NSX series, trip unit C104TM100C, thermal-magnetic TM-D, 100 A at 50 °C, 4 poles 4D, LI protection, fixed instantaneous at 800 A.","salesMarkdown":"The C104TM100C is a thermal-magnetic trip unit from the ComPacT NSX100...250 range, rated 100 A at 50 °C for distribution applications. It provides LI protection — thermal overload (L) with adjustable pickup from 0.7 to 1 x In, and magnetic short-circuit (I) fixed at 800 A. The 4-pole 4D configuration protects all poles including the neutral, with neutral protection set to 1 x Ir. The fixed thermal delay range (120–400 s at 1.5 x In, 15 s at 6 x Ir) means the long-time protection curve is pre-set within that window, not field-adjustable for delay. ## Integration notes Fits the ComPacT NSX100, NSX160, and NSX250 fixed-mount circuit breaker frames. The TM-D trip unit is field-replaceable — swap without removing the breaker from the panel. Neutral position is left; verify busbar or cable routing matches the 4D pole layout before assembly. IP40 front face, so the breaker panel door provides the environmental seal.","metaTitle":"C104TM100C ComPacT NSX Trip Unit, TM100D, 100 A, 4P","metaDescription":"C104TM100C is an active thermal-magnetic trip unit for ComPacT NSX100...250, rated 100 A at 50 °C, 4 poles 4D, LI protection per EN/IEC 60947-2. Quoted to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Range":"ComPacT","title":"C104TM100C","Standards":"EN/IEC 60947-2","description":"Trip unit TM100D, ComPacT NSX100/160/250, thermal magnetic, rating 100A, 50 degrees C, 4 poles 4D","Network type":"AC DC","Trip unit name":"TM-D","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","Trip unit rating":"100 A at 50 °C","Network frequency":"50/60 Hz","Poles description":"4P","Device application":"Distribution","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 15 s at 6 x Ir","[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":"800 A","Long-time pick-up adjustment type Ir (thermal protection)":"Adjustable"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/24853191acb06c370bf3f520b86895ca.pdf","sourceUrl":"https://www.se.com/vn/en/product/C104TM100C/trip-unit-tm100d-compact-nsx100-160-250-thermal-magnetic-rating-100a-50-degrees-c-4-poles-4d/"},"ai":{"faq":[{"question":"What are the key ratings of the C104TM100C trip unit?","answer":"Rated 100 A at 50 °C, 4 poles 4D, LI protection with fixed instantaneous pickup at 800 A and adjustable thermal pickup from 0.7 to 1 x In. Rated operational voltage 690 V AC / 750 V DC per EN/IEC 60947-2."},{"question":"Where can I buy the C104TM100C?","answer":"The C104TM100C is sourced and quoted to order against an RFQ through independent distribution channels. Contact us for current availability and pricing."},{"question":"What compliance documentation is available for C104TM100C?","answer":"The trip unit is certified to EN/IEC 60947-2. Electrical shock protection Class II, pollution degree 3. No RoHS/REACH/UL specific statements are in the available documentation — verify with the manufacturer for your jurisdiction."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/C104TM100C","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/C104TM100C 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}}