{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9V31240","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9V31240","canonicalUrl":"https://aoctrl.com/schneider/A9V31240","factsUrl":"https://aoctrl.com/api/mcp/products/A9V31240","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 Vigi iC60 add-on residual current device, A9V31240, 2P, 40 A rated current, 30 mA earth-leakage sensitivity, Type A-SI (Super Immunised), clip-on DIN rail mount.","salesMarkdown":"The Schneider Electric A9V31240 is an Acti9 Vigi iC60 add-on residual current device — a 2-pole, 40 A, 30 mA unit with Type A-SI (Super Immunised) earth leakage protection. It clips onto a DIN rail alongside the matching iC60 MCB, forming a combined RCBO assembly for outgoing circuits in AC networks at 230...240 V, 50/60 Hz. Type A-SI (Super Immunised) handles pulsed DC fault currents from electronics (VFDs, UPS, LED drivers) that would blind a standard Type A device, plus it resists nuisance tripping from transient surges up to 3 kA (8/20 µs waveform). Rated operational voltage is 230...240 V AC — this is a single-phase (line-to-neutral) device for 2-pole switching. The 40 A rated current matches the upstream MCB; the add-on block does not have its own overcurrent protection, so it must be paired with a 40 A iC60 breaker. Voltage-independent tripping means the RCD module does not need a separate power supply to detect leakage — it uses the fault energy itself. This makes it immune to neutral loss scenarios that can disable electronically-driven RCDs. IP20 on the body, IP40 inside the modular enclosure — suitable for dry indoor panel environments. Clip-on mounting to DIN rail, 4 modules wide (9 mm pitch each = 36 mm total width). The 72 mm width, 91 mm height, and 73.5 mm depth fit standard Acti9 comb busbars on the bottom side. Tunnel terminals accept 1...35 mm² rigid or 1...25 mm² flexible conductors; tighten to 3.5 N·m. Strip 14 mm for bottom connection. The trip indicator gives local visual confirmation of RCD operation — useful during fault-finding without needing a test set.","metaTitle":"A9V31240 Acti9 Vigi iC60 RCBO, 2P 40A 30mA Type A-SI","metaDescription":"Schneider Electric A9V31240 Acti9 Vigi iC60 add-on residual current device. 2P, 40A, 30mA, Type A-SI (Super Immunised). Obsolete; sourced to order against RFQ. IEC 61009-1.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"73.5 mm","Range":"Acti9","Width":"72 mm","Height":"91 mm","Standards":"IEC 61009-1 EN 61009-1","9 Mm Pitches":"4","Network type":"AC","Product name":"Acti9 Vigi iC60","Mounting mode":"Clip-on","lifecycle_stage":"current","Local signalling":"Trip indicator","Mounting support":"DIN rail","Pollution degree":"3 conforming to IEC 60947-2","Device short name":"Vigi iC60","Network frequency":"50/60 Hz","Poles description":"2P","Tightening torque":"3.5 N.m bottom","[In] rated current":"40 A","Wire stripping length":"14 mm for bottom connection","Connections - terminals":"Tunnel type terminal downside for 1 cable(s) 1...35 mm² rigid without cable end Tunnel type terminal downside for 1 cable(s) 1...25 mm² flexible without cable end Tunnel type terminal downside for 1 cable(s) 1...25 mm² flexible with cable end","IP degree of protection":"IP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529","Device location in system":"Outgoer","Earth-leakage sensitivity":"30 mA","Product or component type":"Add-on residual current device","Electrical connection to mcb":"By screws","Earth leakage protection type":"Type A-SI (Super Immunised)","Electromagnetic compatibility":"8/20 µs impulse withstand, 3000 A conforming to IEC 61009-1","[Ui] rated insulation voltage":"500 V AC 50/60 Hz conforming to IEC 60947-2","[Ue] rated operational voltage":"230...240 V AC 50/60 Hz conforming to EN 61009-1 230...240 V AC 50/60 Hz conforming to IEC 61009-1","Ambient air temperature for storage":"-40...85 °C","Earth-leakage protection time delay":"Instantaneous","Residual current tripping technology":"Voltage independent","Ambient air temperature for operation":"-25...60 °C","[Uimp] rated impulse withstand voltage":"6 kV conforming to IEC 60947-2","Comb busbar and distribution block compatibility":"Bottom: YES"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/33599a2cb1370a495023b20fd178cecf.pdf","sourceUrl":"https://www.se.com/id/en/product/A9V31240/vigi-ic60-earth-leakage-addon-block-2p-40a-30ma-si-type/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9V31240/alternatives.json"},"ai":{"faq":[{"question":"Who supplies A9V31240 and how is it quoted for volume purchases?","answer":"We source the A9V31240 to order against an RFQ through our independent distribution network. Availability and current pricing are confirmed at quote time — submit an RFQ for your volume and delivery requirements."},{"question":"What is the closest alternative to A9V31240 in the Acti9 family?","answer":"The current-production Acti9 Vigi iC60 range includes 2-pole, 40 A, 30 mA Type A-SI variants. Verify the exact order code with your Schneider contact — the form factor and terminal layout are identical, but the replacement order code differs from the obsolete A9V31240."},{"question":"What is A9V31240's listed depth?","answer":"The A9V31240 has a depth of 73.5 mm, with a width of 72 mm and height of 91 mm. It occupies 4 modules (36 mm) on a DIN rail."},{"question":"What compliance documentation does Schneider provide for A9V31240?","answer":"The A9V31240 is certified to IEC 61009-1 and EN 61009-1. It carries IP20/IP40 ingress protection ratings per IEC 60529 and pollution degree 3 per IEC 60947-2. For RoHS, REACH, and UL documentation, check the Schneider Electric product page or request the declaration of conformity with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9V31240","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/A9V31240 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}}