{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N21511","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N21511","canonicalUrl":"https://aoctrl.com/schneider/A9N21511","factsUrl":"https://aoctrl.com/api/mcp/products/A9N21511","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Prodis Vigi TG60 add-on residual current device, A9N21511, 4P, 40 A rated current, 30 mA earth-leakage sensitivity, Type AC, clip-on DIN rail mount, obsolete.","salesMarkdown":"The Schneider Electric A9N21511 is an add-on residual current device from the Prodis range, designated Vigi TG60. It is a 4-pole (4P) unit rated at 40 A with a 30 mA earth-leakage sensitivity, Type AC (sensitive to sinusoidal AC residual currents only). Rated at 400 V AC phase-to-phase at 50 Hz, this device is sized for standard three-phase distribution in European-style panels. The 30 mA sensitivity provides personnel protection against direct contact, while the Type AC classification means it trips on sinusoidal AC residual currents only — not suitable for pulsating DC or smooth DC fault currents (those require Type A or Type B). The instantaneous trip time means no intentional delay for selectivity; it clears faults as fast as the internal mechanism allows. Terminals accept cable from 0.75 to 16 mm² rigid or 0.33 to 10 mm² flexible, with a tightening torque of 2 N·m and a strip length of 13 mm. The 9 mm pitch occupies 6 pitches (54 mm width), fitting standard DIN-rail spacing. The A9N21511 complies with IEC 60947-2 (low-voltage switchgear and controlgear) and EN 61009-1 / EN 61009-2-1 (residual current operated circuit-breakers with integral overcurrent protection for household and similar uses). Local ON/OFF indication is provided on the device.","metaTitle":"Schneider A9N21511 Vigi TG60 4P 40A 30mA RCBO, obsolete","metaDescription":"Schneider Electric A9N21511 Vigi TG60 add-on residual current device, 4P, 40A, 30mA, Type AC. Obsolete; sourced to order against RFQ. IEC 60947-2, EN 61009-1.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"70 mm","Range":"Prodis","Width":"54 mm","Colour":"White","Height":"82 mm","Standards":"IEC 60947-2 EN 61009-1 EN 61009-2-1","9 Mm Pitches":"6","Network type":"AC","Mounting mode":"Clip-on","Tropicalisation":"2 conforming to IEC 60068-1","lifecycle_stage":"current","Local signalling":"ON/OFF indication","Mounting support":"DIN rail","Pollution degree":"3 conforming to EN 61009-1","Device short name":"Vigi TG60","Network frequency":"50 Hz","Poles description":"4P","Relative humidity":"95 % at 55 °C","Tightening torque":"2 N.m","Operating altitude":"2000 m","[In] rated current":"40 A","Wire stripping length":"13 mm","Connections - terminals":"Cable upstream 0.75...16 mm² rigid Cable upstream 0.33...10 mm² flexible","IP degree of protection":"IP20 conforming to IEC 60529","Device location in system":"Group incomer","Earth-leakage sensitivity":"30 mA","Product or component type":"Add-on residual current device","Electrical connection to mcb":"By screws","[Ui] rated insulation voltage":"440 V AC 50 Hz conforming to EN 61009-1","Earth-leakage protection class":"Type AC","[Ue] rated operational voltage":"400 V AC 50 Hz phase to phase","Ambient air temperature for storage":"-40...60 °C","Earth-leakage protection time delay":"Instantaneous","Residual current tripping technology":"Voltage independent","Ambient air temperature for operation":"-5...60 °C","[Uimp] rated impulse withstand voltage":"4 kV conforming to EN 61009-1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/51477fd4b7199e87712478f950aea358.pdf","sourceUrl":"https://www.se.com/uk/en/product/A9N21511/prodis-earth-leakage-addon-block-vigi-tg60-4p-40a-30ma/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N21511/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to A9N21511?","answer":"No official successor order code is listed in the available records. A functionally similar Vigi TG60 unit with the same pole count, current rating, and sensitivity may exist in the current Prodis range, but pin-compatibility and form-factor equivalence should be verified against the panel layout and the existing MCB interface."},{"question":"What are the key ratings of A9N21511?","answer":"4-pole, 40 A rated current, 30 mA earth-leakage sensitivity, Type AC, 400 V AC phase-to-phase, 50 Hz, instantaneous trip, IP20, DIN-rail clip-on."},{"question":"Where can I buy A9N21511?","answer":"This obsolete part 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/A9N21511","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/A9N21511 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}}