{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA9988-0BF22","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA9988-0BF22","canonicalUrl":"https://aoctrl.com/siemens/3VA9988-0BF22","factsUrl":"https://aoctrl.com/api/mcp/products/3VA9988-0BF22","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON, Accessories, Time-delay device, 3VA9988-0BF22, fixed 100 ms OFF-delay, 230 V AC, for 3VA undervoltage release.","salesMarkdown":"The Siemens SENTRON 3VA9988-0BF22 is a fixed-delay time-delay accessory designed for use with the 3VA undervoltage release. It provides a 100 ms OFF-delay at 230 V AC, giving downstream controls a window to execute a controlled shutdown before the main breaker trips on undervoltage. This module snaps onto the 3VA undervoltage release in the panel — no separate DIN-rail footprint needed. The 10 mm stripped length on the wiring tails matches standard ferrule and terminal-block prep for a clean dress inside the enclosure. At 72.3 mm deep, 44.8 mm wide, and 57.5 mm tall, it nests within the breaker's own profile, so it doesn't steal additional panel space.","metaTitle":"Siemens SENTRON 3VA9988-0BF22 Time-Delay Device, 100 ms OFF-","metaDescription":"Siemens SENTRON 3VA9988-0BF22 time-delay accessory for 3VA undervoltage release. Fixed 100 ms OFF-delay, 230 V AC. Current production. Available to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Circuit Breaker Accessories"],"specifications":{"Depth":"72.3 mm","Width":"44.8 mm","title":"3VA9988-0BF22","Height":"57.5 mm","Maximum":"16","Minimum":"20","Accessories":"Time-delay device","description":"time-delay device fixed delay 230V AC accessory for: 3VA undervoltage release","Stripped Length":"10 mm","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Accessories","Stripped Length [In]":"0.4 in","Design Of The Product":"Time-delay device","OFF-delay time / minimum":"100 ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c1d9baecc407fec49daa712d922d2de4.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=243477&mlfb=3VA9988-0BF22"},"ai":{"faq":[{"question":"What is the 3VA9988-0BF22 used for?","answer":"It is a fixed-delay time-delay device for the Siemens 3VA undervoltage release. When undervoltage is detected, it holds the release for 100 ms before tripping, allowing controlled shutdown sequences."},{"question":"Where can I buy the 3VA9988-0BF22?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA9988-0BF22","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/3VA9988-0BF22 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}