{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2510-6HL42-0AL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2510-6HL42-0AL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2510-6HL42-0AL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2510-6HL42-0AL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 series, IEC frame 1000 circuit breaker, H class breaking capacity, Icu=85kA @ 415V, 4-pole, ETU320 LI electronic trip, In=1000A, Ir adjustable 400-1000A.","salesMarkdown":"## What this 3VA2 frame breaker delivers The Siemens 3VA2510-6HL42-0AL0 is a 4-pole IEC frame 1000 circuit breaker with H class breaking capacity — Icu=85kA at 415 V AC — meaning it can safely interrupt fault currents up to that level without upstream cascading, a key spec for high-fault panel coordination. It carries the ETU320 LI electronic trip unit, rated In=1000 A, with overload protection Ir adjustable from 400 A to 1000 A and short-circuit protection Ii adjustable from 1.5 to 10 x In. The N-conductor protection is also adjustable (OFF, 50%, 100%). ## Panel integration and thermal profile For a furnace control panel where ambient temperatures can approach 50-60°C near the breaker compartment, the ETU320's thermal memory and adjustable Ir let you dial the trip curve to match the actual load profile without nuisance tripping.","metaTitle":"Siemens 3VA2510-6HL42-0AL0 Circuit Breaker, 85kA @ 415V, 100","metaDescription":"Siemens 3VA2510-6HL42-0AL0 IEC frame 1000 circuit breaker, H class Icu=85kA @ 415V, 4-pole, ETU320 LI, In=1000A. Lifecycle current. 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=1123781&mlfb=3VA2510-6HL42-0AL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2510-6HL42-0AL0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"The H class breaking capacity gives Icu=85kA at 415 V AC, which is the maximum fault current the breaker can safely interrupt."},{"question":"Where can I buy 3VA2510-6HL42-0AL0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation is available for this breaker?","answer":"The evidence does not list specific compliance documents (RoHS, REACH, UL, IEC) for this order code. For certification details, the manufacturer's documentation should be consulted."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2510-6HL42-0AL0","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/3VA2510-6HL42-0AL0 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}}