{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1116-5EE46-0AA2","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1116-5EE46-0AA2","canonicalUrl":"https://aoctrl.com/siemens/3VM1116-5EE46-0AA2","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1116-5EE46-0AA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VM1 series, IEC frame 160, breaking capacity class M, 4-pole circuit breaker, 55kA @ 415V, In=160A, overload protection Ir=112A…160A, short-circuit protection Ii=10 x In.","salesMarkdown":"It's rated 160 A continuous (In) with an adjustable thermal overload pickup (Ir) from 112 A to 160 A, and a fixed magnetic short-circuit trip set at 10 times In (Ii = 1600 A). This breaker bolts into a standard IEC distribution board or a motor control center bucket. The frame 160 footprint is compact enough for a 4-pole unit to squeeze into a 600 mm wide panel section, leaving room for cable glands and busbar connections. The N conductor is unprotected on this variant — that's the \"N conductor unprotected\" flag in the description — so plan for a separate neutral bar or a 4-pole breaker with a protected neutral if your local code demands it. The adjustable Ir (112–160 A) lets you fine-tune the overload protection to match the actual load without changing the breaker body, which is handy when the motor FLA doesn't exactly match a standard trip unit.","metaTitle":"Siemens 3VM1116-5EE46-0AA2 Circuit Breaker, 160A, 55kA @ 415","metaDescription":"Siemens 3VM1116-5EE46-0AA2 IEC frame 160 circuit breaker, 4-pole, breaking capacity class M (55kA @ 415V), 160A rated. Active lifecycle — sourced to order. RFQ for volume.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"title":"3VM1116-5EE46-0AA2","description":"circuit breaker 3VM1 IEC frame 160 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection TM220, ATFM, In=160A overload protection Ir=112A...160A short-circuit protection Ii=10 x In N conductor unprotected terminal connection","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3f0ee706be5ade96bbda51580efca6e9.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=682790&mlfb=3VM1116-5EE46-0AA2"},"ai":{"faq":[{"question":"Where can I buy 3VM1116-5EE46-0AA2 and how is it quoted?","answer":"We source this part through our independent distribution channel and quote it to order against an RFQ. Availability and current pricing are confirmed at quote time — send a request with your volume and delivery window."},{"question":"What is the breaking capacity of this circuit breaker?","answer":"It has a rated ultimate breaking capacity (Icu) of 55 kA at 415 V AC, which is class M in Siemens's 3VM series — suitable for medium-fault-level industrial distribution."},{"question":"What does the N conductor unprotected mean on this part?","answer":"It means the neutral pole is not protected by an overcurrent trip — the breaker switches the neutral but does not open it on a fault. If your installation requires a protected neutral (e.g., for a TN-S system with downstream RCDs), you need a different variant or an external neutral protection device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1116-5EE46-0AA2","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/3VM1116-5EE46-0AA2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}