{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9C18195","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9C18195","canonicalUrl":"https://aoctrl.com/schneider/A9C18195","factsUrl":"https://aoctrl.com/api/mcp/products/A9C18195","rawCanonicalId":null},"summary":{"shortDescription":"Schneider A9C18195 Acti 9 Miniature Circuit Breakers Mcbs — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.","salesMarkdown":"## Overview The A9C18195 is a Schneider Acti9 iMDU voltage adaptor, a 24V to 48V AC or DC voltage adaptation module designed for the iC60 miniature circuit breaker range. It measures 74.0 mm deep, 78.0 mm high, and 9.0 mm wide, with an IP20 rating for in-cabinet use and fixed mounting. This module adapts a 24V AC or DC supply to a 48V AC or DC output for powering auxiliary devices such as shunt trips or undervoltage releases within the Acti9 system. Its 6000 V impulse withstand voltage and 500 V insulation rating ensure reliable isolation between the control circuit and the main breaker. ## Applications The iMDU voltage adaptor is used in low-voltage electrical distribution panels where a 48 V control signal is needed from a 24 V source, common in industrial control cabinets, building management systems, and OEM switchgear assemblies within the Acti9 platform.","metaTitle":"Schneider A9C18195 Acti9 iMDU Voltage Adaptor, 24V to 48V AC/DC","metaDescription":"Schneider Acti9 iMDU voltage adaptor A9C18195, 24V to 48V AC or DC, 74.0 mm depth, IP20, 6000 V withstand, 500 V insulation.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Depth":"74 mm","Width":"9 mm","Colour":"White","Height":"78 mm","9 Mm Pitches":"1","Mounting mode":"Fixed","Tropicalisation":"2","lifecycle_stage":"current","Mounting support":"35 mm symmetrical DIN rail","Range Of Product":"Acti9","Device short name":"iMDU","Relative humidity":"95 % at 55 °C","Tightening torque":"1 N.m","Compatibility code":"IMDU","Wire stripping length":"6 mm","IP degree of protection":"IP20 conforming to IEC 60529 IP40 in modular enclosure (Insulation class II) conforming to IEC 60529","Product or component type":"Voltage adaptor","[Uc] control circuit voltage":"24...48 V AC/DC","Auxiliary connection terminal":"Tunnel type terminals rigid 1.5 mm² Tunnel type terminals flexible 1.5 mm² Tunnel type terminals flexible with ferrule 1.5 mm²","[Ui] rated insulation voltage":"500 V","Ambient air temperature for storage":"-40...80 °C","Ambient air temperature for operation":"-20...60 °C","[Uimp] rated impulse withstand voltage":"6 kV"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$138.62","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/910ed21b9dcfb0dbdc0ccbb9db2ad36a.pdf","sourceUrl":"https://www.se.com/uk/en/product/A9C18195/imdu-2448v-ac-or-dc-voltage-adaption-module/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9C18195/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9C18195","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/A9C18195 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}