{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MS497-63","brand":"ABB","brandSlug":"abb","productSlug":"MS497-63","canonicalUrl":"https://aoctrl.com/abb/MS497-63","factsUrl":"https://aoctrl.com/api/mcp/products/MS497-63","rawCanonicalId":null},"summary":{"shortDescription":"ABB MS497-63 manual motor starter, 45-63 A adjustable range, 50 kA breaking capacity at 400 VAC, trip class 10, 70 mm width, 1.02 kg.","salesMarkdown":"## What the 50 kA breaking capacity means for your panel The MS497-63 carries a rated service short-circuit breaking capacity Ics = 50 kA at 400 VAC. ## Built-in disconnect and temperature compensation The MS497-63 includes a built-in disconnect function — it isolates the motor from the supply when switched to OFF, so you can work downstream without a separate isolating switch ahead of the starter. Temperature compensation adjusts the thermal trip curve to match ambient changes inside the panel — prevents nuisance tripping on hot days and still protects the motor when the panel cools down.","metaTitle":"ABB MS497-63 Manual Motor Starter, 45-63 A, 50 kA","metaDescription":"ABB MS497-63 manual motor starter, 45-63 A adjustable, 50 kA breaking capacity at 400 VAC, trip class 10. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"title":"MS497-63","Part #":"MS497-63","Weight":"1.02 kgs","Category":"Contactors and Starters","description":"3PH MAN STR 45-63A|The MS497-50 manUAl motor starter is a 70 mm width devices with a rated operational current of ie = 50.0 a. this device is used to manUAlly switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manUAl motor starter offers a rated service short-circuit breaking capacity ics = 50 ka at 400 vac and the trip class 10. further features are the build-in disconnect function, temperature compensation","Sub Category":"Contactor & Starter Accessories & Parts","Top Category":"Circuit Breakers, Fuses & Protection","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$237.49","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3fb26d8a2a46c6af04f75031e0d15000.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the breaking capacity of MS497-63?","answer":"The MS497-63 has a rated service short-circuit breaking capacity Ics of 50 kA at 400 VAC, which is the fault current it can safely interrupt under service conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/MS497-63","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/MS497-63 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}