{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1354-1KV32","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1354-1KV32","canonicalUrl":"https://aoctrl.com/siemens/5SU1354-1KV32","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1354-1KV32","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SU1354-1KV32 FI/LS-PROTECTOR, Type AC (WS), 30mA residual current, 10kA breaking capacity, 1+N-pole, C-curve 32A.","salesMarkdown":"The Siemens 5SU1354-1KV32 is an FI/LS combination unit — an RCD and MCB in one DIN-rail module — rated 30 mA residual-current sensitivity (Type AC, waveform-sensitive) and 10 kA breaking capacity, 1+N-pole, C-curve 32 A. Type AC means it detects sinusoidal AC residual currents only; for pulsed DC or mixed-frequency faults you would need a Type A or Type F variant. The C-curve trip characteristic (5–10× In) suits it for loads with moderate inrush, such as motor-driven pumps or compressors in a panel.","metaTitle":"Siemens 5SU1354-1KV32 FI/LS Protector, Type AC, 30mA, 10kA,","metaDescription":"Siemens 5SU1354-1KV32 FI/LS protector, Type AC, 30mA sensitivity, 10kA breaking capacity, 1+N-pole C-curve 32A. Current production. Sourced to order.","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=333060&mlfb=5SU1354-1KV32","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1354-1KV32/alternatives.json"},"ai":{"faq":[{"question":"What is 5SU1354-1KV32's listed description?","answer":"The official description is: FI/LS-PROTECTOR TYPE AC (WS), D=70MM IFN 30MA, 10KA, 1+N-POLE C 32A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1354-1KV32","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/5SU1354-1KV32 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}}