{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EVS08H3MW5A","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"EVS08H3MW5A","canonicalUrl":"https://aoctrl.com/schneider/EVS08H3MW5A","factsUrl":"https://aoctrl.com/api/mcp/products/EVS08H3MW5A","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric EasyPact EVS, EVS08H3MW5A, 3-pole drawout circuit breaker, 800 A rated current, 65 kA Icu at 440 V AC, electronic EVS Trip System5A trip unit, IEC 60947-2.","salesMarkdown":"The EVS08H3MW5A is a 3-pole drawout circuit breaker from Schneider Electric's EasyPact EVS range, rated 800 A at 40 °C and built to IEC 60947-2. That 800 A continuous rating means it handles full-load current for distribution feeders or large motor control centers without derating at typical 40 °C ambient — no need to oversize for a warm panel. The 65 kA Icu at 220...440 V AC tells you it can safely interrupt a fault up to that level without blowing apart; at 690 V the interrupting capacity drops to 50 kA, still plenty for most industrial services. The electronic EVS Trip System5A unit gives you overload (long-time), instantaneous short-circuit, and short-time short-circuit protection — adjustable curves for selectivity with downstream breakers. Drawout mounting means you can rack the breaker in and out of the cradle without disturbing the line and load connections — a real time-saver when you're swapping a unit for maintenance or after a fault. The IP40 enclosure protection keeps dust and accidental tool contact out but isn't rated for washdown; mount it in a clean indoor panel, not on a wet floor. ## Integration and mounting notes The drawout cradle mounts to a rail or base plate; rear connections are standard for vertical or horizontal bus. At 441 mm wide by 439 mm high by 395 mm deep, it needs a cutout that fits those dimensions plus clearance for the racking mechanism and arc-chute exhaust. The 115 mm connection pitch without spreader matches standard bus-spacing patterns — no custom bus adapters needed for most switchgear. The 20-minute thermal memory before and after tripping means the trip unit remembers the heat history of the breaker, so a reclose after a near-trip won't let it ride closer to the curve than intended.","metaTitle":"Schneider Electric EVS08H3MW5A EasyPact EVS Circuit Breaker,","metaDescription":"Schneider Electric EVS08H3MW5A EasyPact EVS circuit breaker. 800 A rated current, 65 kA Icu at 440 V. IEC 60947-2. Drawout mount, electronic trip. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"Depth":"395 mm","Range":"EasyPact","Width":"441 mm","Height":"439 mm","Standards":"IEC 60947-2","Control type":"Manually operated","Display type":"Digital display","Network type":"AC","Mounting mode":"Drawout","Thermal memory":"20 minutes before and after tripping","Trip unit name":"EVS Trip System5A","Protection type":"Overload protection (long time) Instantaneous short-circuit protection Short time short-circuit protection","lifecycle_stage":"current","Connection pitch":"115 mm without spreader","Fault indication":"Internal fault Overload Short-circuit","Mounting support":"Rail Base plate","Pollution degree":"4 conforming to IEC 60664-1","Range of product":"EasyPact EVS","Trip unit rating":"800 A","Breaking capacity":"65 kA Icu at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2","Device short name":"EVS08H","Network frequency":"50/60 Hz","Poles description":"3P","Device application":"Distribution","[In] rated current":"800 A at 40 °C","Connection position":"Vertical Horizontal","Type of measurement":"Current","Trip unit technology":"Electronic","Utilisation category":"Category B","Electrical durability":"Category B: 5000 cycles 440/690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2","Maximum breaking time":"25 ms","Mechanical durability":"20000 cycles (with maintenance) conforming to IEC 60947-2 10000 cycles (without maintenance) conforming to IEC 60947-2","Breaking capacity code":"H","Location of connection":"Rear","IP degree of protection":"IP40","Circuit breaker CT rating":"800 A","Product or component type":"Circuit breaker","Suitability for isolation":"Yes conforming to IEC 60947-2","Contact position indicator":"Yes","Protected poles description":"3P 3d","Maximum closing response time":"70 ms","[Ui] rated insulation voltage":"1000 V AC 50/60 Hz conforming to IEC 60947-2","Trip unit protection functions":"LSI","[Ue] rated operational voltage":"690 V AC 50/60 Hz conforming to IEC 60947-2","Long time delay adjustment type":"Adjustable 9 settings","Zone selective interlocking ZSI":"With","Short-time delay adjustment type":"Adjustable 5 settings","Long time pick-up adjustment range":"0.4...1 x In","Ambient air temperature for storage":"-40...85 °C without control unit -25...85 °C with control unit","Long time pick-up adjustment type Ir":"Adjustable 9 settings","Ambient air temperature for operation":"-5...70 °C","[Ics] rated service breaking capacity":"65 kA (Ics) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA (Ics) at 690 V AC 50/60 Hz conforming to IEC 60947-2","[Tr] Long-Time Delay Adjustment Range":"0.5...24 s at 6 x Ir","Instantaneous pick-up adjustment range":"2...15 x In Off","Short-time pick-up adjustment type Isd":"Adjustable 9 settings","[Uimp] rated impulse withstand voltage":"12 kV conforming to IEC 60947-2","[Tsd] Short-Time Delay Adjustment Range":"100...400 ms","Instantaneous pick-up adjustment type Ii":"Adjustable 9 settings","[Icw] rated short-time withstand current":"65 kA (1 s) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA (1 s) at 690 V AC 50/60 Hz conforming to IEC 60947-2 36 kA (3 s) at 440/690 V AC 50/60 Hz conforming to IEC 60947-2","[Icm] rated short-circuit making capacity":"143 kA (Icm) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 105 kA (Icm) at 690 V AC 50/60 Hz conforming to IEC 60947-2","[Isd] short-time pick-up adjustment range":"1.5...10 x Ir"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ad07ac544331d4876b61011e89a8d24c.pdf","sourceUrl":"https://www.se.com/vn/en/product/EVS08H3MW5A/easypact-evs-800a-65ka-3p-mdo-trip-system5-0a-circuit-breaker/","alternativesUrl":"https://aoctrl.com/api/mcp/products/EVS08H3MW5A/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of EVS08H3MW5A?","answer":"The EVS08H3MW5A has a breaking capacity of 65 kA Icu at 220...440 V AC and 50 kA Icu at 690 V AC, both per IEC 60947-2."},{"question":"What compliance standards does EVS08H3MW5A meet?","answer":"The EVS08H3MW5A is designed to IEC 60947-2 and carries a pollution degree 4 rating per IEC 60664-1 for use in harsh environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/EVS08H3MW5A","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/EVS08H3MW5A 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}}