{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1154-7KV06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1154-7KV06","canonicalUrl":"https://aoctrl.com/siemens/5SU1154-7KV06","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1154-7KV06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SU1154-7KV06 FI/LS-PROTECTOR TYPE A (PSE/SSF), D=70MM IFN 10MA, 10KA, 1+N-POLE C 6A.","salesMarkdown":"The Siemens 5SU1154-7KV06 is a combined residual-current device (RCD) and miniature circuit breaker (MCB) in one unit — an FI/LS protector — rated Type A, 10 kA breaking capacity, 1+N-pole, C-curve at 6 A, with a 10 mA rated residual operating current (IΔn). Type A detection means it trips on sinusoidal AC and pulsating DC residual currents up to 10 mA — the standard for circuits feeding single-phase rectified loads like switching power supplies, LED drivers, or washing machine electronics. The C-curve (6 A) governs the magnetic trip: it holds 5–10× rated current (30–60 A) for short-duration inrush from motor-start or capacitive loads, then clears fast above that. At 10 mA IΔn, this unit is sized for personnel protection in wet or medical-adjacent zones — not for general socket circuits where 30 mA is the norm. The 70 mm depth (D=70MM) fits standard DIN-rail enclosures; the 1+N-pole format occupies one module width for the phase plus a switched neutral. In a distribution board, this unit replaces a separate RCD + MCB pair, saving one module of rail space per circuit. The 10 mA sensitivity makes it suitable for circuits supplying equipment in zone 2 medical locations (per IEC 60364-7-710) or where the installation standard demands a lower touch-voltage threshold.","metaTitle":"Siemens 5SU1154-7KV06 FI/LS Protector Type A, 10kA, 6A C-cur","metaDescription":"Siemens 5SU1154-7KV06 FI/LS protector Type A, 10kA breaking capacity, 6A C-curve, 10mA IΔn. 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=201481&mlfb=5SU1154-7KV06","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1154-7KV06/alternatives.json"},"ai":{"faq":[{"question":"What is the 10 mA sensitivity used for on this FI/LS protector?","answer":"The 10 mA IΔn is a personnel-protection rating for circuits where a lower touch-voltage threshold is required, such as medical locations (IEC 60364-7-710), laboratory outlets, or wet-area final circuits. It is more sensitive than the standard 30 mA socket-circuit RCD."},{"question":"How do I get current pricing and availability for 5SU1154-7KV06?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit an RFQ to confirm current pricing and availability at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1154-7KV06","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/5SU1154-7KV06 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}}