{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2463-5JP32-0DE0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2463-5JP32-0DE0","canonicalUrl":"https://aoctrl.com/siemens/3VA2463-5JP32-0DE0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2463-5JP32-0DE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 series, IEC frame 630 circuit breaker, breaking capacity class M, Icu=55kA @ 415V, 3-pole, line protection ETU550, LSI, In=630A, overload protection Ir=250A...630A, short-circuit protection Isd=0.6..9x In, Ii=1.5..9x In.","salesMarkdown":"The Siemens 3VA2463-5JP32-0DE0 is a 3-pole IEC frame 630 circuit breaker from the 3VA2 series, fitted with an ETU550 electronic trip unit providing LSI protection (long-time, short-time, instantaneous). Rated at In=630 A continuous, with overload protection adjustable from Ir=250 A up to 630 A. That adjustment range lets you match the breaker to the actual load without swapping the frame — useful when the same panel design serves multiple motor or feeder sizes. Short-circuit protection Isd is settable from 0.6 to 9 times In, and instantaneous pickup Ii from 1.5 to 9 times In, giving the commissioning engineer flexibility to achieve selective coordination with downstream breakers. The ETU550 trip unit is LSI only (no ground-fault element built in), but the listing notes optional N-conductor protection via an external current transformer, up to 160% of the neutral rating. That accessory path keeps the main breaker compact while still addressing 4-wire systems where neutral protection is required by code.","metaTitle":"Siemens 3VA2463-5JP32-0DE0 Circuit Breaker, 630A, 55kA @ 415","metaDescription":"Siemens 3VA2463-5JP32-0DE0 IEC frame 630 circuit breaker, breaking capacity class M, Icu=55kA @ 415V, 3-pole, ETU550 LSI protection. Current lifecycle stage. Available to order aga","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7ff193dd53a0856db1ca969741fab18b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1551025&mlfb=3VA2463-5JP32-0DE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2463-5JP32-0DE0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"The breaking capacity class M rating is Icu=55kA at 415 V AC, which means it safely interrupts fault currents up to that level without upstream cascading."},{"question":"What trip unit does 3VA2463-5JP32-0DE0 use?","answer":"It uses an ETU550 electronic trip unit providing LSI protection (long-time, short-time, instantaneous). Overload protection Ir is adjustable from 250 A to 630 A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2463-5JP32-0DE0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3VA2463-5JP32-0DE0 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}}