{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SDA062121R1","brand":"ABB","brandSlug":"abb","productSlug":"1SDA062121R1","canonicalUrl":"https://aoctrl.com/abb/1SDA062121R1","factsUrl":"https://aoctrl.com/api/mcp/products/1SDA062121R1","rawCanonicalId":null},"summary":{"shortDescription":"ABB, T7 breaker accessory, 1SDA062121R1 ROTARY HDL-EM T7 D / ROTARY HDL-E, current lifecycle stage.","salesMarkdown":"The ABB 1SDA062121R1 is a rotary handle mechanism for the T7 D frame molded-case circuit breaker. It's the part you grab to manually open or close the breaker — no electrical auxiliaries needed for basic operation. The description on the product line covers two variants: ROTARY HDL-EM T7 D and ROTARY HDL-E, both meaning the same rotary handle for the T7 frame. ## Integration note for the panel The handle mounts directly onto the T7 D breaker front cover. The rotary mechanism extends through the panel door, so you need the door cutout dimension from ABB's mounting template — typically a rectangular opening centered on the breaker's operating shaft. The handle's shaft length matches the T7 D frame depth; no adapter plate required for standard enclosures. If you're retrofitting this onto an existing T7 in the field, the breaker's front cover must be removed to install the handle mechanism. It's a straightforward swap — about 15 minutes with a screwdriver — but the panel door cutout has to be right. Measure twice, cut once. ## Sourcing posture Because the lifecycle stage is current, this handle is available through the standard ABB industrial distribution channel. No obsolete-part premium, no broker hunt.","metaTitle":"ABB 1SDA062121R1 Rotary Handle for T7 Breaker, Current Produ","metaDescription":"ABB 1SDA062121R1 rotary handle for T7 D frame breakers. Lifecycle stage: current. Sourced to order against an RFQ. Get a quote for this ABB handle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1SDA062121R1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1SDA062121R1 and how do I get a price?","answer":"We source this ABB handle to order against an RFQ. Submit a request through our site and we'll confirm current availability and pricing at quote time. No stock count or price is published here because both fluctuate with ABB's distribution channel."},{"question":"What is the closest pin-compatible alternative to 1SDA062121R1 in this component family?","answer":"The T7 D frame uses a dedicated rotary handle design. The closest alternative within the ABB T7 family would be the standard T7 rotary handle (non-EM variant), but that differs in the handle color and the auxiliary contact interface. For the T7 D frame, this handle is the correct fit — no direct pin-compatible substitute from another manufacturer exists because the mounting interface is proprietary to ABB's T7 breaker line."},{"question":"What compliance documentation does this brand provide for 1SDA062121R1?","answer":"ABB provides the standard compliance documentation for this handle: typically a CE declaration of conformity, a UKCA declaration, and a RoHS compliance statement. The T7 breaker series carries IEC 60947-2 certification; the handle itself is a mechanical accessory and does not carry its own UL listing separate from the breaker assembly. Full documentation is available from ABB's product support portal or upon request with your order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1SDA062121R1","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/1SDA062121R1 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}}