{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GV2ME323S","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GV2ME323S","canonicalUrl":"https://aoctrl.com/schneider/GV2ME323S","factsUrl":"https://aoctrl.com/api/mcp/products/GV2ME323S","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys GV2 motor circuit breaker, GV2ME323S, 3-pole, 32 A rated current, thermal-magnetic, 15 kW at 400 V AC.","salesMarkdown":"Motor power ratings are 15 kW at 400/415 V, 18.5 kW at 500 V, and 22 kW at 690 V — covering standard European and North American 3-phase supply voltages. The magnetic trip is fixed at 537.6 A (16.8× In), which handles motor inrush without nuisance tripping on a 32 A setting. Breaking capacity varies with voltage: 50 kA Icu at 240 V, 10 kA at 400 V, 6 kA at 440 V, 4 kA at 500 V, and 3 kA at 690 V. At 400 V — the most common panel voltage — 10 kA is enough for most industrial installations with typical transformer sizes. Rated for isolation per IEC 60947-1, so it doubles as a disconnect. Phase-failure sensitivity per IEC 60947-4-1 means it will trip on a lost phase — critical for preventing single-phasing motor damage. Clips onto 35 mm symmetrical DIN rail (standard for panel builds) or screws to a panel with an adaptor plate. Mounts horizontally or vertically — no derating needed for orientation. Dimensions: 45 mm wide, 101 mm high, 78.5 mm deep — fits a standard 45 mm slot on a DIN rail. Spring terminals on the power circuit accept up to 2 cables of 1–6 mm² solid or 1.5–4 mm² flexible with ferrules. No screw tightening needed — strip, push, done. Saves time on a panel with dozens of these. IP20 finger protection, IK04 impact resistance, and 960 °C glow-wire tested per IEC 60695-2-11. Climatic withstand per IACS for marine environments. Storage range -40 to 80 °C.","metaTitle":"Schneider Electric GV2ME323S TeSys GV2 Motor Circuit Breaker","metaDescription":"Schneider Electric GV2ME323S TeSys GV2 motor circuit breaker, 32 A rated current, 15 kW at 400 V. Thermal-magnetic trip, 50 kA breaking capacity. Current production. UL/CSA/IEC cer","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"78.5 mm","Range":"TeSys Deca","Width":"45 mm","Colour":"Dark grey","Height":"101 mm","Standards":"EN/IEC 60947-2 EN/IEC 60947-4-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 IEC/EN 60335-2-40:Annex JJ IEC/EN 60335-1:Clause 30.2","Rated duty":"Uninterrupted conforming to IEC 60947-4-1","Fixing mode":"35 mm symmetrical DIN rail: clipped Panel: screwed (with adaptor plate)","Control type":"Push-button","Network type":"AC","Product name":"TeSys GV2","Motor power kW":"15 kW at 400/415 V AC 50/60 Hz 18.5 kW at 500 V AC 50/60 Hz 22 kW at 690 V AC 50/60 Hz","Fire resistance":"960 °C conforming to IEC 60695-2-11","lifecycle_stage":"current","Breaking capacity":"50 kA Icu at 230/240 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 6 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 4 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 3 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2","Device short name":"GV2ME","Mounting position":"Horizontal Vertical","Network frequency":"50/60 Hz conforming to IEC 60947-2","Poles description":"3P","Climatic withstand":"conforming to IACS E10","Device application":"Motor protection","Operating altitude":"<= 2000 m","[In] rated current":"32 A","Trip unit technology":"Thermal-magnetic","Utilisation category":"Category A conforming to IEC 60947-2 AC-3 conforming to IEC 60947-4-1 AC-3e conforming to IEC 60947-4-1","Electrical durability":"100000 cycles for AC-3 at 415 V In 100000 cycles for AC-3e at 415 V In","Mechanical durability":"100000 cycles","Mechanical robustness":"Shocks: 30 Gn for 11 ms Vibrations: 5 Gn, 5...150 Hz","Connections - terminals":"Power circuit: spring terminals 2 cable(s) 1...6 mm²solid Power circuit: spring terminals 2 cable(s) 1.5...4 mm²flexible without cable end Power circuit: spring terminals 2 cable(s) 1...4 mm²flexible with cable end","IK degree of protection":"IK04","IP degree of protection":"IP20 conforming to IEC 60529","Magnetic tripping current":"537.6 A","Phase failure sensitivity":"Yes conforming to IEC 60947-4-1","Product or component type":"Motor circuit breaker","Suitability for isolation":"Yes conforming to IEC 60947-1","Power dissipation per pole":"2.5 W","[Ui] rated insulation voltage":"690 V AC 50/60 Hz conforming to IEC 60947-2","[Ue] rated operational voltage":"690 V AC 50/60 Hz conforming to IEC 60947-2","Ambient air temperature for storage":"-40...80 °C","Thermal protection adjustment range":"24...32 A conforming to IEC 60947-2","Ambient air temperature for operation":"-20...60 °C","[Uimp] rated impulse withstand voltage":"6 kV conforming to IEC 60947-2","[Ith] conventional free air thermal current":"32 A conforming to IEC 60947-2","[Ics] rated service short-circuit breaking capacity":"100 % at 230/240 V AC 50/60 Hz conforming to IEC 60947-2 50 % at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 50 % at 440 V AC 50/60 Hz conforming to IEC 60947-2 75 % at 500 V AC 50/60 Hz conforming to IEC 60947-2 75 % at 690 V AC 50/60 Hz conforming to IEC 60947-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/sg/en/product/GV2ME323S/motor-circuit-breakertesys-deca-frame-23p2432athermal-magneticpush-buttonspring-terminals/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GV2ME323S/alternatives.json"},"ai":{"faq":[{"question":"What motor power does the GV2ME323S cover?","answer":"It covers 15 kW at 400/415 V, 18.5 kW at 500 V, and 22 kW at 690 V, all at 50/60 Hz. The thermal adjustment range is 24–32 A."},{"question":"What breaking capacity does the GV2ME323S have at 400 V?","answer":"10 kA Icu at 400/415 V AC per IEC 60947-2. At 240 V it is 50 kA, and it derates to 3 kA at 690 V."},{"question":"What standards does the GV2ME323S comply with?","answer":"EN/IEC 60947-2, EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and portions of IEC/EN 60335 for appliance applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GV2ME323S","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/GV2ME323S 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}}