{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1653-7KV10","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1653-7KV10","canonicalUrl":"https://aoctrl.com/siemens/5SU1653-7KV10","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1653-7KV10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SU1653-7KV10 FI/LS-PROTECTOR Type A (PSE/SSF), D=70mm, IΔN 300mA, 4.5kA, 1+N-Pol C 10A.","salesMarkdown":"The Siemens 5SU1653-7KV10 is a Type A residual current circuit breaker with integral overcurrent protection — an RCBO in a 1+N-Pol package. It's rated C-curve 10 A, with a 300 mA earth leakage trip and a 4.5 kA breaking capacity. Type A detection means it catches pulsating DC fault currents from single-phase rectified loads (switched-mode supplies, LED drivers, washing machine electronics) that a plain AC-sensitive RCD would miss.","metaTitle":"Siemens 5SU1653-7KV10 RCBO, Type A, 10A, 300mA, 4.5kA","metaDescription":"Siemens 5SU1653-7KV10 FI/LS protector Type A (PSE/SSF), 300 mA, 4.5 kA, 1+N-Pol C 10A. Current lifecycle stage. Sourced to order against 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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=250660&mlfb=5SU1653-7KV10","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1653-7KV10/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 5SU1653-7KV10?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the 5SU1653-7KV10 used for?","answer":"It's a Type A RCBO — combines overcurrent protection (C-curve, 10 A) and residual current protection (300 mA) in a single 1+N-Pol module. Used in final subcircuits where pulsating DC fault currents may occur, such as circuits with electronic loads."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1653-7KV10","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/5SU1653-7KV10 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}}