{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"C10H3MA013","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"C10H3MA013","canonicalUrl":"https://aoctrl.com/schneider/C10H3MA013","factsUrl":"https://aoctrl.com/api/mcp/products/C10H3MA013","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric ComPacT NSX, NSX100H, 3-pole, 12.5 A magnetic trip unit, 70 kA at 415 V AC, motor protection circuit breaker.","salesMarkdown":"The C10H3MA013 is a Schneider Electric ComPacT NSX100H three-pole circuit breaker fitted with a magnetic-only (MA) trip unit rated 12.5 A at 65 °C. It is designed specifically for motor protection — the MA trip provides short-circuit (magnetic) protection only, with no thermal overload element, so the overload protection is handled by a separate motor starter or overload relay upstream. That makes this breaker a good fit for a motor branch circuit where you want high fault interruption without nuisance tripping from motor inrush. ## Breaking capacity — what the ladder means for your panel This is the H version of the NSX100 frame, delivering 70 kA Icu at 380/415 V AC and 100 kA at 220/240 V AC per IEC 60947-2. At 480 V AC it still holds 65 kA Icu under UL 60947-4-1. The full ladder: 100 kA at 240 V, 70 kA at 415 V, 65 kA at 440 V, 50 kA at 500 V, 35 kA at 525 V, and 10 kA at 690 V AC. Match your available fault current to the voltage you actually see at the breaker terminals. ## Integration and mounting notes IP40 front face, IK07 impact resistance. Mechanical durability is rated at 50,000 cycles. Electrical durability depends on the load: 50,000 cycles at 440 V at half rated current, 30,000 cycles at full rated current (12.5 A), and 10,000 cycles at 690 V at full rated current. That gives a realistic service life for a motor branch breaker that sees occasional fault interruption and regular switching.","metaTitle":"C10H3MA013 ComPacT NSX100H 3P 12.5A Magnetic Trip, 70kA","metaDescription":"C10H3MA013 ComPacT NSX100H circuit breaker, 3-pole, 12.5 A magnetic-only trip unit, 70 kA at 415 V AC. Motor protection. Sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Range":"ComPacT","title":"C10H3MA013","Depth (D)":"86 mm","Standards":"EN/IEC 60947-2","Width (W)":"105 mm","Height (H)":"161 mm","description":"Circuit breaker ComPacT NSX100H, 70kA at 415VAC, MA trip unit 12.5A, 3 poles 3d","Control type":"Toggle","Network type":"AC","Product name":"ComPacT NSX","Trip unit name":"MA","Number of slots":"5 slot(s)","Protection type":"I : for short-circuit protection (magnetic)","lifecycle_stage":"current","Connection pitch":"35 mm","Mounting support":"Backplate","Pollution degree":"3 conforming to IEC 60664-1","Trip unit rating":"12.5 A at 65 °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 10 kA Icu at 600 V AC 50/60 Hz conforming to UL 60947-4-1","Device short name":"NSX100H","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":"Motor protection","Operating altitude":"0...2000 m without derating 2000 m...5000 m with derating","[In] rated current":"12.5 A at 65 °C","Downside connection":"Front","Overvoltage category":"III","Trip unit technology":"Magnetic","Utilisation category":"Category A","Electrical durability":"50000 cycles at 440 V In/2 30000 cycles at 440 V In 20000 cycles at 690 V In/2 10000 cycles at 690 V In","Mechanical durability":"50000 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":"0.63 W","Protected poles description":"3D","Circuit breaker mounting mode":"Fixed","[Ui] rated insulation voltage":"800 V AC 50/60 Hz","Trip unit protection functions":"I","[Ue] rated operational voltage":"690 V AC 50/60 Hz","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","[Uimp] rated impulse withstand voltage":"8 kV","Short-time protection pick-up adjustment type Isd":"Adjustable 9 settings","Instantaneous protection pick-up adjustment type Ii":"Adjustable 9 settings","[Isd] Short-time protection pick-up adjustment range":"6...14 x In","[Ii] instantaneous protection pick-up adjustment range":"6...14 x In"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$340.07 – $558.95","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/66d07c073e3dffd587e68e30e654d25b.pdf","sourceUrl":"https://www.se.com/sg/en/product/C10H3MA013/circuit-breaker-compact-nsx100h-70ka-at-415vac-ma-trip-unit-12-5a-3-poles-3d/"},"ai":{"faq":[{"question":"What is C10H3MA013 used for?","answer":"It is a motor protection circuit breaker with a magnetic-only trip unit. It provides short-circuit protection only; the thermal overload protection must come from a separate overload relay or motor starter in the branch circuit."},{"question":"What breaking capacity does C10H3MA013 have at 415 V?","answer":"70 kA Icu at 380/415 V AC per IEC 60947-2, which is the H breaking capacity code for the NSX100 frame."},{"question":"Where can I buy C10H3MA013?","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 price and lead time."},{"question":"What compliance documentation does Schneider Electric provide for C10H3MA013?","answer":"The breaker is certified to EN/IEC 60947-2 and UL 60947-4-1. It carries IP40 and IK07 protection ratings, and is suitable for isolation per EN/IEC 60947-2. Pollution degree 3 per IEC 60664-1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/C10H3MA013","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/C10H3MA013 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}}