{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1016-5BB44-ZW95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1016-5BB44-ZW95","canonicalUrl":"https://aoctrl.com/siemens/3RT1016-5BB44-ZW95","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1016-5BB44-ZW95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT1 contactor, 3RT1016-5BB44-ZW95, AC-3 4kW/400V, lifecycle current.","salesMarkdown":"Siemens 3RT1016-5BB44-ZW95 is a SIRIUS 3RT1 contactor rated for AC-3 duty at 4 kW on a 400 V three-phase supply. AC-3 rating certifies the contactor can make and break motor locked-rotor current. 4 kW / 400 V AC-3 fits a small pump, fan, or conveyor drive. ## Deployment context Snap-on DIN rail mounting to a standard 35 mm rail in the enclosure. The SIRIUS 3RT1 family shares a common accessory platform — same auxiliary contact blocks, same coil suppression modules, same mechanical interlock for reversing pairs — so panel integration is straightforward if you're already stocking the family.","metaTitle":"Siemens 3RT1016-5BB44-ZW95 Contactor, AC-3 4kW/400V","metaDescription":"Siemens 3RT1016-5BB44-ZW95 contactor, AC-3 rated 4kW at 400V. Lifecycle current. Sourced to order against RFQ. Confirm pricing and availability at quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"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=401478&mlfb=3RT1016-5BB44-ZW95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1016-5BB44-ZW95/alternatives.json"},"ai":{"faq":[{"question":"What is the AC-3 rating of this contactor?","answer":"It is rated for AC-3 duty at 4 kW on a 400 V supply, which is the motor-switching rating that governs its real-world use on induction motor loads."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1016-5BB44-ZW95","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/3RT1016-5BB44-ZW95 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}}