{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2510-6HL32-0KC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2510-6HL32-0KC0","canonicalUrl":"https://aoctrl.com/siemens/3VA2510-6HL32-0KC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2510-6HL32-0KC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 IEC frame 1000, 3-pole circuit breaker, breaking capacity class H Icu=85kA @ 415V, line protection ETU320 LI, In=1000A, Ir=400A...1000A, Ii=1.5...10 x In, with shunt trip left 208-277 V AC / 220-250 V DC and 2 auxiliary switches.","salesMarkdown":"The Siemens 3VA2510-6HL32-0KC0 is a 3-pole IEC frame 1000 molded-case circuit breaker with an 85 kA interrupting capacity at 415 V (breaking capacity class H). It's built around the ETU320 LI electronic trip unit — that's a line-protection curve (LI) meaning it provides long-time (overload) and instantaneous (short-circuit) protection, no short-time delay. The rated continuous current In is 1000 A, with the overload pickup Ir adjustable from 400 A to 1000 A, and the instantaneous pickup Ii adjustable from 1.5 to 10 times In. This breaker ships with a shunt trip (left-side mounted, 208–277 V AC / 220–250 V DC) and two auxiliary switches already installed — so it's ready for remote tripping and status feedback out of the box. For selectivity coordination downstream, the LI curve (no short-time delay) means this breaker will trip instantaneously on a short-circuit, so it's best applied as a main or feeder breaker where you don't need delayed coordination with downstream breakers. The 1000 A frame and adjustable Ir (400–1000 A) let you dial in the exact overload setting for the connected load — typically a large transformer, busway, or a group of motor starters. The shunt trip (left-side, 208–277 V AC / 220–250 V DC) allows remote emergency-off or supervisory tripping, and the two auxiliary switches provide position feedback (open/closed) to a PLC or status panel. This is an IEC frame 1000 breaker — physically large, intended for bolted connection in a switchboard or MCC bucket, not a snap-on DIN rail mount. The shunt trip and auxiliary switches are factory-installed on the left side, so verify clearance on that side for wiring access. The ETU320 trip unit is field-adjustable via rotary dials on the front face; no software or handheld programmer needed for the LI settings.","metaTitle":"Siemens 3VA2510-6HL32-0KC0 Circuit Breaker, 1000A, 85kA @ 41","metaDescription":"Siemens 3VA2510-6HL32-0KC0 IEC frame 1000 circuit breaker, 3-pole, 85kA breaking capacity @ 415V, ETU320 LI trip unit, 1000A rated current. Active production. Available 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=1478867&mlfb=3VA2510-6HL32-0KC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2510-6HL32-0KC0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"The ultimate breaking capacity Icu is 85 kA at 415 V AC (breaking capacity class H per IEC 60947-2)."},{"question":"What accessories come with this order code?","answer":"It includes a left-side shunt trip (208–277 V AC / 220–250 V DC) and two auxiliary switches, factory-installed."},{"question":"Where can I buy the 3VA2510-6HL32-0KC0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2510-6HL32-0KC0","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/3VA2510-6HL32-0KC0 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}}