{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2463-5JP32-0KK0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2463-5JP32-0KK0","canonicalUrl":"https://aoctrl.com/siemens/3VA2463-5JP32-0KK0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2463-5JP32-0KK0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 IEC frame 630, breaking capacity class M, 3-pole, ETU550 LSI, In=630A, Icu=55kA @ 415V, shunt trip left 208-277 V AC / 220-250 V DC, 1 auxiliary contact.","salesMarkdown":"The Siemens 3VA2463-5JP32-0KK0 is an IEC frame 630 molded-case circuit breaker in the 3VA2 series, breaking capacity class M, with a rated ultimate short-circuit breaking capacity Icu of 55 kA at 415 V AC. It is a 3-pole unit configured for line (cable/feeder) protection, fitted with an ETU550 electronic trip unit set for LSI protection — long-time (Ir adjustable 250 A to 630 A), short-time (Isd 0.6–9× In), and instantaneous (Ii 1.5–9× In). The breaker ships with a shunt trip accessory wired left-side, rated 208–277 V AC 50/60 Hz and 220–250 V DC, plus one auxiliary contact. This is a panel-mount device sized for main or large feeder duty in switchboards, MCCs, and distribution enclosures. The ETU550 LSI trip unit gives you field-adjustable long-time pickup (Ir) from 250 A to 630 A, so a single frame covers a wide cable/load range. The shunt trip on the left side accepts either AC (208–277 V) or DC (220–250 V) control voltage, making it suitable for remote-trip schemes from a safety PLC or E-stop circuit.","metaTitle":"Siemens 3VA2463-5JP32-0KK0 Circuit Breaker, 630A, 55kA @ 415","metaDescription":"Siemens 3VA2463-5JP32-0KK0 IEC frame 630, 3-pole, ETU550 LSI, 55kA breaking capacity at 415V. Active lifecycle stage. Available to order against RFQ.","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=1477279&mlfb=3VA2463-5JP32-0KK0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2463-5JP32-0KK0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"The rated ultimate short-circuit breaking capacity Icu is 55 kA at 415 V AC, which is the class M rating for the 3VA2 IEC frame 630."},{"question":"Where can I buy 3VA2463-5JP32-0KK0?","answer":"This breaker is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What trip unit does this breaker use?","answer":"It uses the ETU550 electronic trip unit configured for LSI protection — long-time (Ir 250–630 A), short-time (Isd 0.6–9× In), and instantaneous (Ii 1.5–9× In)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2463-5JP32-0KK0","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/3VA2463-5JP32-0KK0 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}}