{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MGN61800","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"MGN61800","canonicalUrl":"https://aoctrl.com/schneider/MGN61800","factsUrl":"https://aoctrl.com/api/mcp/products/MGN61800","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Multi9 C60H-DC miniature circuit breaker, MGN61800, 1-pole 6 A curve B, 20 kA breaking at 110 V DC, DIN-rail clip-on.","salesMarkdown":"## DC-rated miniature breaker, 1-pole 6 A curve B The MGN61800 is a Schneider Multi9 C60H-DC miniature circuit breaker — a 1-pole, 6 A unit with a B tripping curve, built specifically for DC networks. The key spec for a DC breaker is the breaking capacity: this one handles 20 kA Icu at 110 V DC, 10 kA at 220 V DC, and 6 kA at 250 V DC per EN/IEC 60947-2. Rated 6 A at 50 °C (thermal-magnetic trip), with a magnetic tripping threshold of 5.5 x In ±20 % DC. The 1-pole version protects one DC line; for a two-wire DC system (positive and negative), you'd use two units ganged together. The enclosure carries IP20 (finger-safe) and IP40 inside a modular enclosure. ## Integration notes Clip-on DIN-rail mount, 18 mm wide (2 modules). Strip length 14 mm, torque to 2.5 N·m. Padlockable toggle for lockout/tagout — the ON/OFF indicator shows contact position directly. Tropicalisation class 2 per IEC 60068-2 means it's treated against humidity and mold growth — relevant for outdoor cabinets or tropical climates.","metaTitle":"MGN61800 Multi9 C60H-DC MCB, 1P 6A Curve B DC","metaDescription":"MGN61800 Schneider Multi9 C60H-DC miniature circuit breaker, 1-pole 6A curve B for DC networks. 20 kA breaking at 110 V DC, DIN-rail mount. Sourced 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":"6 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/e6aa05c566c457d4aeb5f0f855cf8840.pdf","sourceUrl":"https://www.se.com/be/en/product/MGN61800/multi9-c60hdc-mcb-1p-6-a-b-curve-250-v-6-ka/","alternativesUrl":"https://aoctrl.com/api/mcp/products/MGN61800/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of MGN61800 at different DC voltages?","answer":"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 curve and current rating does MGN61800 have?","answer":"B-curve, rated 6 A at 50 °C, with magnetic tripping at 5.5 x In ±20 % DC."},{"question":"Where can I buy MGN61800?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time."},{"question":"What compliance documentation does MGN61800 carry?","answer":"Certified to EN/IEC 60947-2, with IP20/IP40 protection, pollution degree 3, and tropicalisation class 2 per IEC 60068-2. The manufacturer provides standard CE/UKCA declarations for the Multi9 range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/MGN61800","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/MGN61800 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}}