{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MGN61888","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"MGN61888","canonicalUrl":"https://aoctrl.com/schneider/MGN61888","factsUrl":"https://aoctrl.com/api/mcp/products/MGN61888","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Multi9 C60H-DC, MGN61888, miniature circuit breaker, 32 A, 2P, curve K, 20 kA Icu at 220 V DC, clip-on DIN rail.","salesMarkdown":"## DC-rated MCB for distribution panels The Schneider Electric MGN61888 is a Multi9 C60H-DC miniature circuit breaker rated 32 A at 50 °C per EN/IEC 60947-2, with a K-curve magnetic trip threshold of 12 x In ±20 % DC. It is a 2-pole (2P) unit built for DC network protection in distribution applications, clipping onto a DIN rail with a 36 mm width (4 x 9 mm pitches). The breaking capacity reaches 20 kA Icu at 220 V DC and 10 kA Icu at 440 V DC, so it handles moderate fault levels on DC buswork without cascading upstream. The 32 A thermal-magnetic trip unit protects the cable downstream. The 500 V DC rated insulation voltage (Ui) and 250 V DC / 440 V DC operational voltages (Ue) define the maximum system voltage this breaker can isolate — it is suitable for 220 V DC, 250 V DC, 440 V DC, and 500 V DC circuits, but the breaking capacity drops as voltage rises (6 kA at 500 V DC). The IP20 finger-safe terminals and IP40 modular enclosure keep it panel-safe. Clip-on DIN rail mounting (EN 60715) — snaps onto the rail without tools. The 36 mm width (4 modules) fits standard distribution board cutouts. Tunnel-type terminals accept 1…35 mm² rigid stranded or 1…25 mm² flexible (with/without ferrule), and up to three 4 mm² cables per pole. The toggle switch provides local ON/OFF indication and is padlockable for lockout/tagout.","metaTitle":"Schneider Multi9 C60H-DC MGN61888 MCB, 32 A, 2P, Curve K, DC","metaDescription":"Schneider Electric MGN61888 Multi9 C60H-DC miniature circuit breaker, 32 A rated, 2-pole, K-curve, 20 kA breaking capacity at 220 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":"K","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":"3.5 N.m top or bottom","Device application":"Distribution","[In] rated current":"32 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...35 mm² (AWG 18...AWG 2) - rigid stranded Tunnel type terminal (top or bottom)1...25 mm² (AWG 18...AWG 4) - flexible Tunnel type terminal (top or bottom)1...25 mm² (AWG 18...AWG 4) - flexible with ferrule Tunnel type terminal (top or bottom) - 2 cable(s) 1...16 mm² (AWG 18...AWG 6) - rigid stranded Tunnel type terminal (top or bottom) - 2 cable(s) 1...16 mm² (AWG 18...AWG 6) - flexible Tunnel type terminal (top or bottom) - 2 cable(s) 1...16 mm² (AWG 18...AWG 6) - flexible with ferrule Tunnel type terminal (top or bottom) - 3 cable(s) 4 mm² (AWG 6) - flexible stranded","IP degree of protection":"IP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529","Magnetic tripping limit":"12 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/5944cef3ac0c1c1b52b07b958f7c34f5.pdf","sourceUrl":"https://www.se.com/vn/en/product/MGN61888/multi9-c60hdc-mcb-2p-32-a-k-curve-500-v-6-ka/","alternativesUrl":"https://aoctrl.com/api/mcp/products/MGN61888/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy MGN61888?","answer":"The MGN61888 is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is MGN61888's breaking capacity at 220 V DC?","answer":"The MGN61888 has a breaking capacity of 20 kA Icu at 220 V DC per EN/IEC 60947-2."},{"question":"What is the closest pin-compatible alternative to MGN61888?","answer":"Within the Multi9 C60H-DC family, the closest alternative would be a different current rating (e.g., 25 A or 40 A) or a different curve (B or C) — but the K-curve is specific to DC loads with high inrush. No direct pin-compatible substitute from another brand is documented."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/MGN61888","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/MGN61888 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}}