{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1016-1GX21-0AA2-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1016-1GX21-0AA2-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RT1016-1GX21-0AA2-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1016-1GX21-0AA2-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT1016-1GX21-0AA2-ZX95, 3-pole contactor, 4 kW/400 V AC, 1 NO, 21.6...31.9 V AC coil, Size S00, screw connection with bridge rectifier.","salesMarkdown":"## Siemens 3RT1016-1GX21-0AA2-ZX95 — SIRIUS Size S00 Contactor The Siemens 3RT1016-1GX21-0AA2-ZX95 is a 3-pole contactor rated for 4 kW at 400 V AC in AC-3 duty. The coil is wound for 21.6...31.9 V AC, with an integral bridge rectifier. No phase-out or last-time-buy notice is available. The 4 kW / 400 V AC-3 rating is the headline selection figure. The 1 NO auxiliary contact is built in.","metaTitle":"Siemens 3RT1016-1GX21-0AA2-ZX95 Contactor, 4 kW/400 V, S00","metaDescription":"Siemens 3RT1016-1GX21-0AA2-ZX95 3-pole contactor, 4 kW/400 V AC, 1 NO, 21.6-31.9 V AC coil, Size S00. Lifecycle stage: current. Available to order.","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=22071&mlfb=3RT1016-1GX21-0AA2-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1016-1GX21-0AA2-ZX95/alternatives.json"},"ai":{"faq":[{"question":"What is the 4 kW rating for on this contactor?","answer":"The 4 kW at 400 V AC rating is the motor-switching capability in AC-3 duty — the load class for starting and stopping squirrel-cage induction motors under full voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1016-1GX21-0AA2-ZX95","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/3RT1016-1GX21-0AA2-ZX95 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}}