{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1354-7KV16","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1354-7KV16","canonicalUrl":"https://aoctrl.com/siemens/5SU1354-7KV16","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1354-7KV16","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SU1354-7KV16 FI/LS-Protector Type A (PSE/SSF), D=70mm, IΔn 30mA, 10kA, 1+N-Pole C 16A.","salesMarkdown":"The Siemens 5SU1354-7KV16 is a combined residual-current device and miniature circuit breaker (RCBO) — an FI/LS-protector Type A with a 30 mA trip sensitivity and a 10 kA short-circuit breaking capacity, in a 1+N-pole C 16 A thermal-magnetic curve. The Type A designation means it detects sinusoidal AC and pulsating DC residual currents, which covers most single-phase loads with electronic rectifiers. The 30 mA IΔn is the standard threshold for personal protection against indirect contact in final circuits per IEC 60364. The C 16 A curve trips between 5× and 10× rated current (80–160 A magnetic release), so it is sized for resistive and moderate inductive loads like lighting, socket outlets, and small motor circuits where inrush is not extreme. The 1+N-pole configuration switches the line conductor and provides residual-current detection on both line and neutral, but the neutral pole is not switched — it is a solid neutral bar. The 70 mm width (4 module spaces) is standard for DIN-rail mounting in a consumer unit or sub-distribution board.","metaTitle":"Siemens 5SU1354-7KV16 FI/LS-Protector Type A, 30mA, 10kA, 1+","metaDescription":"Siemens 5SU1354-7KV16 FI/LS-Protector Type A (PSE/SSF), 30mA, 10kA, 1+N-Pole C 16A. 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=31711&mlfb=5SU1354-7KV16","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1354-7KV16/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SU1354-7KV16 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What does the description FI/LS-PROTECTOR TYPE A (PSE/SSF) mean?","answer":"FI/LS is the German abbreviation for a combined RCD/MCB (RCBO). Type A detects sinusoidal AC and pulsating DC residual currents. PSE/SSF refers to the Siemens product family designation for this RCBO series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1354-7KV16","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/5SU1354-7KV16 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}}