{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MGN61848","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"MGN61848","canonicalUrl":"https://aoctrl.com/schneider/MGN61848","factsUrl":"https://aoctrl.com/api/mcp/products/MGN61848","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric, Multi9 C60H-DC, miniature circuit breaker, MGN61848, 10 A, C-curve, 2-pole, DC, 20 kA Icu at 250 V DC.","salesMarkdown":"The Schneider Electric MGN61848 is a Multi9 C60H-DC miniature circuit breaker — a 2-pole, 10 A rated, C-curve unit built specifically for DC circuits. This breaker's interrupting capacity changes with system voltage, and that's the first thing to check when you're laying out a DC distribution board. At 220 V DC it's rated 20 kA Icu; at 250 V DC it holds at 20 kA. Step up to 440 V DC and it drops to 10 kA; at 500 V DC it's 6 kA. The rated insulation voltage (Ui) is 500 V DC, and the rated operational voltages (Ue) cover 220 V DC, 250 V DC, 440 V DC, and 500 V DC. That 500 V DC Ui means the internal clearances are sized for that ceiling, but the interrupting rating at 500 V is only 6 kA — the breaker can sit on a 500 V rail, but it can't interrupt a high-energy fault there. ## Thermal-magnetic trip and C-curve behaviour It's a thermal-magnetic trip with a C-curve. The magnetic trip threshold is 8.5 x In ±20% DC — so for this 10 A unit, the magnetic pickup sits between roughly 68 A and 102 A DC. That's a fairly tight window compared to some DC-rated breakers, which matters if you're protecting a load with a moderate inrush. The thermal element handles sustained overloads; the magnetic element clears short-circuits fast. ## Mounting and wiring details for the panel builder Clip-on mounting on a standard DIN rail. It occupies 4 x 9 mm pitches — so 36 mm wide — which is a standard 2-module width for a 2-pole breaker. It can take up to three 1 mm² conductors in one terminal if you're daisy-chaining.","metaTitle":"Schneider Multi9 C60H-DC MGN61848 MCB, 10 A C-curve 2P DC","metaDescription":"Schneider Electric MGN61848 Multi9 C60H-DC miniature circuit breaker, 10 A rated, C-curve, 2-pole DC, 20 kA breaking capacity at 250 V DC. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"73 mm","Range":"Multi9","Width":"36 mm","Colour":"Grey","Height":"81 mm","Standards":"EN/IEC 60947-2","Curve code":"C","9 Mm Pitches":"4","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 220 V DC conforming to EN/IEC 60947-2 20 kA Icu at 250 V DC conforming to EN/IEC 60947-2 10 kA Icu at 440 V DC conforming to EN/IEC 60947-2 6 kA Icu at 500 V DC conforming to EN/IEC 60947-2","Device short name":"C60H-DC","Poles description":"2P","Relative humidity":"95 % at 55 °C","Tightening torque":"2.5 N.m top or bottom","Device application":"Distribution","[In] rated current":"10 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":"8.5 x In +/- 20 % DC","Earth-leakage protection":"Without","Provision for padlocking":"Padlockable","Number of protected poles":"2","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 500 V DC 220 V DC 440 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 - 220 V DC 15 kA 75 % conforming to EN/IEC 60947-2 - 250 V DC 7.5 kA 75 % conforming to EN/IEC 60947-2 - 440 V DC 4.5 kA 75 % conforming to EN/IEC 60947-2 - 500 V","[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/33f9b6f9dc15db18bc23f88b984562b2.pdf","sourceUrl":"https://www.se.com/vn/en/product/MGN61848/multi9-c60hdc-mcb-2p-10-a-c-curve-500-v-6-ka/","alternativesUrl":"https://aoctrl.com/api/mcp/products/MGN61848/alternatives.json"},"ai":{"faq":[{"question":"What is MGN61848's breaking capacity at different DC voltages?","answer":"The MGN61848 is rated 20 kA Icu at 220 V DC and 250 V DC, 10 kA Icu at 440 V DC, and 6 kA Icu at 500 V DC, all per EN/IEC 60947-2."},{"question":"What does the C-curve mean on this DC breaker?","answer":"The C-curve means the magnetic trip threshold is 8.5 x In ±20% — so for this 10 A unit, the magnetic pickup is between roughly 68 A and 102 A DC. That's a standard C-curve characteristic, suitable for general-purpose DC loads with moderate inrush."},{"question":"Where can I buy MGN61848?","answer":"The MGN61848 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/MGN61848","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/MGN61848 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}}