{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MGN61804","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"MGN61804","canonicalUrl":"https://aoctrl.com/schneider/MGN61804","factsUrl":"https://aoctrl.com/api/mcp/products/MGN61804","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Multi9 C60H-DC miniature circuit-breaker, MGN61804, 1-pole, 16 A rated current, curve B, 20 kA Icu at 110 V DC, clip-on DIN rail mount.","salesMarkdown":"## DC-rated miniature circuit-breaker for distribution panels The MGN61804 is a 1-pole DC miniature circuit-breaker from the Schneider Electric Multi9 C60H-DC series, rated 16 A with a B tripping curve. The breaking capacity is 20 kA Icu at 110 V DC, 10 kA at 220 V DC, and 6 kA at 250 V DC — all per EN/IEC 60947-2. For a 220 V DC string (common in solar or battery banks), the 10 kA rating still covers most distribution-level faults. The thermal-magnetic trip unit uses a B curve with a magnetic threshold of 5.5 x In ± 20 % DC. That is a relatively low magnetic pickup — it will trip on moderate overloads faster than a C or D curve, which matters when protecting sensitive DC loads or long cable runs where fault current may be limited. For a procurement team freezing a panel design, this part is a straight drop-in: the Multi9 C60H-DC family is a standard catalogue line, so lead times and pricing are predictable. ## Integration and wiring details Mounting is clip-on DIN rail (EN 60715). Tightening torque is 2.5 N.m. Strip length is 14 mm. The breaker is padlockable in the OFF position, which satisfies lockout/tagout requirements during panel maintenance. The ON/OFF indicator gives a visual confirmation of contact position — useful when the toggle handle is not visible through a closed door. The MGN61804 is certified to EN/IEC 60947-2 for DC applications, pollution degree 3 (industrial environment with conductive pollution), and tropicalisation class 2 per IEC 60068-2.","metaTitle":"MGN61804 Multi9 C60H-DC MCB, 1P, 16 A, Curve B, 20 kA DC","metaDescription":"MGN61804 Multi9 C60H-DC miniature circuit-breaker, 1-pole, 16 A, curve B, 20 kA Icu at 110 V DC. EN/IEC 60947-2. Current lifecycle. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"73 mm","Range":"Multi9","Width":"18 mm","Colour":"Grey","Height":"81 mm","Standards":"EN/IEC 60947-2","Curve code":"B","9 Mm Pitches":"2","Control type":"Toggle","Network type":"DC","Product name":"Multi9 C60H-DC","Mounting mode":"Clip-on","Tropicalisation":"2 conforming to IEC 60068-2","lifecycle_stage":"current","Local signalling":"ON/OFF indication","Mounting support":"DIN rail","Pollution degree":"3 conforming to EN 60947-2","Breaking capacity":"20 kA Icu at 110 V DC conforming to EN/IEC 60947-2 10 kA Icu at 220 V DC conforming to EN/IEC 60947-2 6 kA Icu at 250 V DC conforming to EN/IEC 60947-2","Device short name":"C60H-DC","Poles description":"1P","Relative humidity":"95 % at 55 °C","Tightening torque":"2.5 N.m top or bottom","Device application":"Distribution","[In] rated current":"16 A at 50 °C conforming to EN/IEC 60947-2","Trip unit technology":"Thermal-magnetic","Utilisation category":"Category A conforming to EN/IEC 60947-2","Electrical durability":"3000 cycles L/R = 2 ms","Mechanical durability":"20000 cycles","Wire stripping length":"14 mm for top or bottom connection","Connections - terminals":"Tunnel type terminal (top or bottom)1...25 mm² (AWG 18...AWG 4) - rigid stranded Tunnel type terminal (top or bottom)1...16 mm² (AWG 18...AWG 6) - flexible Tunnel type terminal (top or bottom)1...16 mm² (AWG 18...AWG 6) - flexible with ferrule Tunnel type terminal (top or bottom) - 2 cable(s) 1...10 mm² (AWG 18...AWG 8) - rigid stranded Tunnel type terminal (top or bottom) - 2 cable(s) 1...10 mm² (AWG 18...AWG 8) - flexible Tunnel type terminal (top or bottom) - 2 cable(s) 1...10 mm² (AWG 18...AWG 8) - flexible with ferrule Tunnel type terminal (top or bottom) - 3 cable(s) 1 mm² (AWG 18) - flexible stranded","IP degree of protection":"IP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529","Magnetic tripping limit":"5.5 x In +/- 20 % DC","Earth-leakage protection":"Without","Provision for padlocking":"Padlockable","Number of protected poles":"1","Product or component type":"Miniature circuit-breaker","Suitability for isolation":"Yes conforming to EN/IEC 60947-2","Contact position indicator":"Yes","[Ui] rated insulation voltage":"500 V DC conforming to EN/IEC 60947-2","[Ue] rated operational voltage":"250 V DC 110 V DC 220 V DC","Ambient air temperature for storage":"-40...85 °C","Ambient air temperature for operation":"-25...70 °C","[Ics] rated service breaking capacity":"15 kA 75 % conforming to EN/IEC 60947-2 - 110 V DC 7.5 kA 75 % conforming to EN/IEC 60947-2 - 220 V DC 4.5 kA 75 % conforming to EN/IEC 60947-2 - 250 V DC","[Uimp] rated impulse withstand voltage":"6 kV conforming to EN/IEC 60947-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5d012ce5c6d9ba26a2c34c92e3224920.pdf","sourceUrl":"https://www.se.com/vn/en/product/MGN61804/multi9-c60hdc-mcb-1p-16-a-b-curve-250-v-6-ka/","alternativesUrl":"https://aoctrl.com/api/mcp/products/MGN61804/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy MGN61804 and what is the lead time?","answer":"The MGN61804 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of MGN61804 at different DC voltages?","answer":"The breaking capacity is 20 kA Icu at 110 V DC, 10 kA at 220 V DC, and 6 kA at 250 V DC, all per EN/IEC 60947-2."},{"question":"What is the closest alternative to MGN61804 in the same family?","answer":"Within the Multi9 C60H-DC range, the closest alternative would be a different current rating or pole configuration — the family shares the same footprint, curve options, and breaking capacities. For a form-fit-function substitute, check the same series with the desired In and poles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/MGN61804","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/MGN61804 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}}