{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SM2746-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SM2746-6","canonicalUrl":"https://aoctrl.com/siemens/5SM2746-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SM2746-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SM2746-6 RC unit, 4-pole type A, In: 63 A, 500 mA, Un AC: 400 V, for 5SL.","salesMarkdown":"The Siemens 5SM2746-6 is a 4-pole residual current unit (RC unit), type A, rated at 63 A with a 500 mA sensitivity and 400 V AC supply voltage. It's designed to mount with the 5SL miniature circuit breaker series to form an RCBO assembly — one unit per DIN-rail slot, saving panel space over separate RCCB and MCB. ## Compliance paperwork RoHS compliant since 30 June 2025, with REACH Article 33 duty-to-inform data available on the current candidate list. No UL or IEC listing appears in the spec record — typical for a European-market RC unit, but verify with your local Siemens office if your panel requires a UL mark.","metaTitle":"Siemens 5SM2746-6 RC Unit, 4-pole Type A, 63 A, 500 mA, 400","metaDescription":"Siemens 5SM2746-6 RC unit, 4-pole type A, 63 A rated, 500 mA sensitivity, 400 V AC. Active production. Sourced to order. RFQ for current pricing and availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Group Code":"P310","Product Group":"5511","Product class":"B: return restricted, please contact your Siemens partner/contact","Quantity Unit":"1 Piece","Product Family":"Ordering Data Overview","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N","Packaging dimensions (L x W x H)":"130.00 x 105.00 x 81.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 30-06-25","REACH Art. 33 Duty to inform according to the current list of candidates":"Reach Information"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f5d367cd18a3842c710b5fc975f92e13.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/5SM2746-6?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SM2746-6/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SM2746-6?","answer":"Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through our independent distribution network."},{"question":"What is 5SM2746-6's listed group code and product group?","answer":"Group code is P310; product group is 5511. These are Siemens internal classification codes used for ordering and catalog filtering."},{"question":"What compliance documentation does Siemens provide for 5SM2746-6?","answer":"RoHS compliance is confirmed from 30 June 2025, and REACH Article 33 duty-to-inform data is available. No UL or IEC certification is listed in the spec record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SM2746-6","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/5SM2746-6 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}}