{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2216-6HN42-0KB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2216-6HN42-0KB0","canonicalUrl":"https://aoctrl.com/siemens/3VA2216-6HN42-0KB0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2216-6HN42-0KB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2, IEC frame 250, breaking capacity class H, 160 A, 4-pole, ETU350 LSI, line protection circuit breaker.","salesMarkdown":"The Siemens 3VA2216-6HN42-0KB0 is a 4-pole IEC frame 250 molded case circuit breaker rated 160 A with a breaking capacity class H — 85 kA at 415 V AC. The ETU350 electronic trip unit provides LSI protection: long-time (overload) adjustable from 63 A to 160 A, short-time (short-circuit with intentional delay) adjustable 1.5 to 10 times Ir, and instantaneous fixed at 12 times In. That adjustable LSI curve lets you coordinate selectively with downstream feeders — you set the short-time pickup and delay so a branch breaker clears a fault before this main trips. Neutral conductor protection is adjustable — OFF, 50%, or 100% of the phase pickup — which matters for panels feeding non-linear loads where the neutral may carry harmonic current above the phase level. ## Built-in accessories and panel integration This unit ships with a shunt trip (left-side mounted, rated 208–277 V AC 50/60 Hz and 220–250 V DC) and two auxiliary switches (C-form). The shunt trip lets a remote emergency-stop or fire-alarm relay trip the breaker without a separate contactor; the aux switches report the breaker position back to a PLC or status lamp. A nut keeper kit is included — that's a small but time-saving detail for panel builders: the kit retains the busbar connection nuts so they don't drop into the enclosure during assembly.","metaTitle":"Siemens 3VA2216-6HN42-0KB0 Circuit Breaker, 160 A, 85 kA @ 4","metaDescription":"Siemens 3VA2216-6HN42-0KB0 IEC frame 250 circuit breaker, 160 A, breaking capacity class H (85 kA @ 415 V), ETU350 LSI trip unit. Current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Maximum":"160 A","Minimum":"80 A","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/925896f022f1bf1dfe799568fd778a5f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1520945&mlfb=3VA2216-6HN42-0KB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2216-6HN42-0KB0/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum and minimum current rating on this breaker?","answer":"The rated maximum current (In) is 160 A, and the overload protection (Ir) is adjustable from 63 A to 160 A."},{"question":"What breaking capacity does this breaker have?","answer":"Breaking capacity class H: Icu = 85 kA at 415 V AC, which is suitable for high-fault-current industrial panels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2216-6HN42-0KB0","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/3VA2216-6HN42-0KB0 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}}