{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9Z24425","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9Z24425","canonicalUrl":"https://aoctrl.com/schneider/A9Z24425","factsUrl":"https://aoctrl.com/api/mcp/products/A9Z24425","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iID, A9Z24425, 4-pole RCCB, 25 A, 300 mA Type A, 380-415 V AC, instantaneous, voltage-independent trip.","salesMarkdown":"The A9Z24425 is a Schneider Electric Acti9 iID residual current circuit breaker (RCCB) — a 4-pole, 25 A device with 300 mA Type A earth-leakage sensitivity, rated for 380...415 V AC networks at 50/60 Hz. It uses voltage-independent residual current tripping, so it clears ground faults without relying on the supply voltage to power its electronics; the trip coil is energized directly by the fault current itself. The 25 A continuous rating (In) is the load current the RCCB carries in normal service; the 300 mA sensitivity means it will trip when the leakage to earth exceeds that threshold. For a panel feeding mixed loads (lighting, small drives, control transformers), Type A is the standard choice; a pure AC-only Type AC would miss pulsating DC faults. Rated conditional short-circuit current is 10 kA (IEC 61008-1), meaning the RCCB can withstand a 10 kA fault without rupturing, provided an upstream overcurrent device (MCB or fuse) clears the fault within its let-through rating. The breaking capacity Idm is 1500 A — the maximum fault current the RCCB itself can interrupt. In practice, the 10 kA SCCR is the figure that governs coordination with the upstream breaker in a distribution board. Clip-on mounting to a 35 mm DIN rail, 4-pole wide (72 mm, 8 x 9 mm pitches). Neutral is on the left. The toggle control and padlocking provision are standard for lockout/tagout on the panel door.","metaTitle":"A9Z24425 Acti9 iID RCCB, 4P, 25A, 300mA, Type A","metaDescription":"A9Z24425 Acti9 iID RCCB from Schneider Electric. 4-pole, 25A rated current, 300mA Type A earth leakage, 10kA SCCR. Current lifecycle, sourced to order. EN/IEC 61008-1.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"73 mm","Range":"Acti9","Width":"72 mm","Colour":"White","Height":"91 mm","Standards":"EN/IEC 61008-1 EN/IEC 61008-2-1","9 Mm Pitches":"8","Control type":"Toggle","Network type":"AC","Product name":"Acti9 iID","Mounting mode":"Clip-on","lifecycle_stage":"current","Mounting support":"DIN rail","Neutral position":"Left","Pollution degree":"3","Device short name":"iID","Network frequency":"50/60 Hz","Poles description":"4P","Tightening torque":"3.5 N.m top or bottom","[In] rated current":"25 A","Electrical durability":"AC-1: 15000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"14 mm for top or bottom connection","Connections - terminals":"Double terminal front 1...35 mm² rigid Double terminal front 1...25 mm² flexible Double terminal front 1...25 mm² flexible with ferrule Double terminal back 1...25 mm² rigid Double terminal back 1...16 mm² flexible Double terminal back 1...16 mm² flexible with ferrule","IP degree of protection":"IP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529","Earth-leakage sensitivity":"300 mA","Product or component type":"Residual current circuit breaker (RCCB)","Contact position indicator":"Yes","Locking options description":"Padlocking device","Electromagnetic compatibility":"8/20 µs impulse withstand, 250 A conforming to EN/IEC 61008-1","[Ui] rated insulation voltage":"500 V AC 50/60 Hz","Earth-leakage protection class":"Type A","[Ue] rated operational voltage":"380...415 V AC 50/60 Hz","Rated breaking and making capacity":"Idm 1500 A Im 1500 A","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","Rated conditional short-circuit current":"10 kA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/sg/en/product/A9Z24425/residual-current-circuit-breaker-rccb-acti9-iid-4p-25a-a-type-300ma-double-terminal/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9Z24425/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of the A9Z24425?","answer":"4-pole RCCB, 25 A rated current, 300 mA Type A earth-leakage sensitivity, rated operational voltage 380...415 V AC, instantaneous trip, voltage-independent, 10 kA conditional short-circuit current per IEC 61008-1."},{"question":"What standards does the A9Z24425 comply with?","answer":"It complies with EN/IEC 61008-1 and EN/IEC 61008-2-1, the governing standards for residual current circuit breakers without integral overcurrent protection."},{"question":"Where can I buy the A9Z24425?","answer":"The A9Z24425 is sourced and quoted to order against an RFQ through independent distribution channels. 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/A9Z24425","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/A9Z24425 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}}