{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1624-2RC40","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1624-2RC40","canonicalUrl":"https://aoctrl.com/siemens/5SU1624-2RC40","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1624-2RC40","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SU1624-2RC40 RCBO, 40 A, 2-pole, 4-module, D characteristic, Type AC, 300 mA residual current.","salesMarkdown":"The 5SU1624-2RC40: The D curve means it's built for loads with high inrush — think motor starters, small transformers, or discharge lighting where a B or C curve would nuisance-trip on startup. The 300 mA Type AC residual detects sinusoidal AC fault currents only; it's the standard choice for general distribution where no DC or pulsed DC fault components are expected. Two-pole configuration with 4-module width. Snaps onto a standard DIN rail. Current production lifecycle stage. Quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time.","metaTitle":"Siemens 5SU1624-2RC40 RCBO 40A 2P D Curve 300mA Type AC","metaDescription":"Siemens 5SU1624-2RC40 RCBO 40 A 2-pole D characteristic Type AC 300mA. Current production lifecycle stage. Sourced to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a9f848092931c995f82846fea2098207.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=396762&mlfb=5SU1624-2RC40","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1624-2RC40/alternatives.json"},"ai":{"faq":[{"question":"What is the 5SU1624-2RC40's description and key ratings?","answer":"It's an RCBO rated 40 A, 2-pole, 4-module wide, D characteristic, Type AC, 300 mA residual current."},{"question":"Where can I buy the 5SU1624-2RC40?","answer":"Sourced and quoted to order against an RFQ through independent distribution, with availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1624-2RC40","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/5SU1624-2RC40 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}}