{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1982-1AD0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1982-1AD0","canonicalUrl":"https://aoctrl.com/siemens/3RV1982-1AD0","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1982-1AD0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS undervoltage release, 3RV1982-1AD0, 110...127 V AC, 110...125 V DC, for size 3RV1.6, 7, 8.","salesMarkdown":"The Siemens 3RV1982-1AD0 is a SIRIUS undervoltage release for size 3RV1.6, 7, 8. ## Voltage range and panel fit It snaps onto the front of the 3RV1 breaker without additional wiring space — the mounting footprint is defined by the breaker itself, so no extra DIN rail width is consumed.","metaTitle":"Siemens 3RV1982-1AD0 SIRIUS Undervoltage Release, 110-127 V","metaDescription":"Siemens SIRIUS undervoltage release 3RV1982-1AD0 for 3RV1.6/7/8, 110-127 V AC/DC. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"lifecycle_stage":"current","Product Brand Name":"SIRIUS","Product Designation":"undervoltage release","Substance Prohibitance (Date)":"05/01/2012"}},"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=531683&mlfb=3RV1982-1AD0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1982-1AD0/alternatives.json"},"ai":{"faq":[{"question":"What is the voltage range for 3RV1982-1AD0?","answer":"The undervoltage release accepts 110...127 V AC or 110...125 V DC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1982-1AD0","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/3RV1982-1AD0 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}}