{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2510-5HL32-0KF0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2510-5HL32-0KF0","canonicalUrl":"https://aoctrl.com/siemens/3VA2510-5HL32-0KF0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2510-5HL32-0KF0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 IEC frame 1000 circuit breaker, 3-pole, breaking capacity class M, Icu=55kA @ 415V, ETU320 LI trip unit, In=1000A, shunt trip left 208-277V AC / 220-250V DC, 1 auxiliary switch, nut keeper kit.","salesMarkdown":"The 3VA2510-5HL32-0KF0 is a 3-pole IEC frame 1000 circuit breaker from the Siemens 3VA2 series, rated for line protection with an ETU320 electronic trip unit offering LI (long-time and instantaneous) protection. For a 1000 A frame, that is a high-interrupt rating (class M) suited to main or large feeder breakers in industrial switchboards where the transformer or utility supply can deliver substantial short-circuit energy. The LI trip curve means overload protection (Ir) is adjustable from 400 A to 1000 A, and instantaneous short-circuit pickup (Ii) is adjustable from 1.5 to 10 times In (1500–10,000 A). This adjustability lets the breaker coordinate selectively with downstream devices — a critical feature when you need a fault on a branch to clear before the main trips, keeping the rest of the plant live. ## Built-in accessories and deployment context This order code ships with a shunt trip (left-mounted) rated 208–277 V AC 50/60 Hz and 220–250 V DC, plus one auxiliary switch. The 3VA2 frame is designed for fixed or plug-in mounting in Siemens switchgear assemblies or standard distribution panels. At 1000 A, this breaker is typically bolted to busbars in a main switchboard or large MCC bucket, not snapped onto a DIN rail. Plan for panel cutout dimensions per the 3VA2 frame 1000 template — the frame size dictates the mounting hole pattern and busbar spacing. Because this is a high-current frame breaker with specific accessories (shunt trip, aux switch), lead times can vary with the factory backlog; a sourcing inquiry is the fastest way to lock in delivery for a project schedule.","metaTitle":"Siemens 3VA2510-5HL32-0KF0 Circuit Breaker, 1000A, 55kA @ 41","metaDescription":"Siemens 3VA2510-5HL32-0KF0 IEC frame 1000 circuit breaker, 55kA breaking capacity at 415V, ETU320 LI protection, shunt trip, aux switch. Current lifecycle stage. Sourced to order.","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1447848&mlfb=3VA2510-5HL32-0KF0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2510-5HL32-0KF0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"The 3VA2510-5HL32-0KF0 has a rated ultimate breaking capacity (Icu) of 55 kA at 415 V AC, placing it in breaking capacity class M for the 3VA2 IEC frame 1000 series."},{"question":"What accessories are included with this order code?","answer":"This order code includes a shunt trip (left-mounted, rated 208–277 V AC / 220–250 V DC), one auxiliary switch, and a nut keeper kit for bus-bar connections."},{"question":"How do I get current pricing and availability for 3VA2510-5HL32-0KF0?","answer":"Current pricing and availability are confirmed at quote time against an RFQ through independent distribution channels. Submit a sourcing request with your target quantity and delivery timeline."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2510-5HL32-0KF0","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/3VA2510-5HL32-0KF0 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}}