{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MGN19744","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"MGN19744","canonicalUrl":"https://aoctrl.com/schneider/MGN19744","factsUrl":"https://aoctrl.com/api/mcp/products/MGN19744","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 DCP Vigi, RCBO, 4P, 16 A, 30 mA, B-curve, 6 kA, IP20, DIN rail clip-on.","salesMarkdown":"The Schneider Electric MGN19744 is an Acti9 DCP Vigi residual current breaker with overcurrent protection (RCBO) — a 4-pole unit rated 16 A with 30 mA earth-leakage sensitivity, B-curve magnetic trip (3...5 x In), and a 6 kA breaking capacity at 380...415 V AC 50 Hz per EN/IEC 61009-2-1. ## Ratings that matter for the install The 30 mA earth-leakage threshold provides personal protection against direct contact, standard for residential and commercial final circuits. Thermal-magnetic trip technology gives you a bimetal element for overloads and a solenoid for shorts. The magnetic trip limit of 3...5 x In is the B-curve window — below 3 x In the thermal element handles it; above 5 x In the magnetic trip is guaranteed. That's a tight window for selectivity with downstream MCBs. If the board sees washdown or condensation, you'll need an IP65-rated enclosure around it. Clip-on mounting on standard DIN rail, 8 x 9 mm pitches wide — that's 72 mm, so it takes up four standard 18 mm module widths. The toggle gives ON, OFF, and fault-trip indication, plus a contact-position indicator so you can see the state without pulling the cover.","metaTitle":"Schneider Electric MGN19744 Acti9 DCP Vigi RCBO, 16A 30mA 4P","metaDescription":"Schneider Electric MGN19744 Acti9 DCP Vigi RCBO, 16 A rated, 30 mA earth leakage, 4-pole, B-curve, 6 kA breaking capacity. Current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"76 mm","Range":"Acti9","Width":"72 mm","Colour":"Grey","Height":"85 mm","Standards":"EN/IEC 61009-2-1","Curve code":"B","9 Mm Pitches":"8","Control type":"Toggle","Network type":"AC","Product name":"Acti9 DCP Vigi","Mounting mode":"Clip-on","Tropicalisation":"2","lifecycle_stage":"current","Limitation class":"2","Local signalling":"ON, OFF, fault trip","Mounting support":"DIN rail","Breaking capacity":"6000 A Icn at 380...415 V AC 50 Hz conforming to EN/IEC 61009-2-1 6 kA Icu at 380...415 V AC 50 Hz conforming to EN/IEC 60947-2","Device short name":"DCP N Vigi","Network frequency":"50 Hz","Poles description":"4P","Relative humidity":"95 % at 55 °C","Tightening torque":"2 N.m top or bottom","Device application":"Distribution","[In] rated current":"16 A","Trip unit technology":"Thermal-magnetic","Electrical durability":"10000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"12 mm for top or bottom connection","Connections - terminals":"Tunnel type terminal top or bottom 1...35 mm² rigid Tunnel type terminal top or bottom 1...25 mm² flexible","IP degree of protection":"IP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529","Magnetic tripping limit":"3...5 x In","Earth-leakage protection":"Integrated","Earth-leakage sensitivity":"30 mA","Number of protected poles":"4","Product or component type":"Residual current breaker with overcurrent protection (RCBO)","Suitability for isolation":"Yes","Contact position indicator":"Yes","Locking options description":"Non padlockable","Electromagnetic compatibility":"8/20 µs impulse withstand, 250 A conforming to EN/IEC 61009-2-1","[Ui] rated insulation voltage":"500 V AC 50 Hz","Earth-leakage protection class":"Type A","[Ue] rated operational voltage":"380...415 V AC 50 Hz","Rated breaking and making capacity":"Idm 6000 A at 380...415 V AC 50 Hz conforming to EN/IEC 61009-2-1","Earth-leakage protection time delay":"Instantaneous","Residual current tripping technology":"Voltage independent","Ambient air temperature for operation":"-25...40 °C","[Ics] rated service breaking capacity":"6000 A 100 % x Icn at 380...415 V AC 50 Hz conforming to EN/IEC 61009-2-1 4.5 kA 75 % x Icu at 380...415 V AC 50 Hz conforming to EN/IEC 60947-2","[Uimp] rated impulse withstand voltage":"4 kV"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/nl/en/product/MGN19744/acti9-dcp-n-vigi-rcbo-4p-16a-b-curve-6000a-6ka-30ma-type-a/","alternativesUrl":"https://aoctrl.com/api/mcp/products/MGN19744/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for MGN19744?","answer":"Submit an RFQ through the storefront. Pricing and availability are confirmed at quote time — no stock count or price is published here."},{"question":"What is MGN19744's depth?","answer":"76 mm, with a width of 72 mm (8 x 9 mm pitches) and height of 85 mm."},{"question":"What compliance documentation does this RCBO carry?","answer":"It complies with EN/IEC 61009-2-1 for RCBOs, with a 6 kA breaking capacity certified to that standard and to EN/IEC 60947-2 for the Icu rating. The IP ratings follow IEC 60529."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/MGN19744","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/MGN19744 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}}