{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1354-6KV32","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1354-6KV32","canonicalUrl":"https://aoctrl.com/siemens/5SU1354-6KV32","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1354-6KV32","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SU1354-6KV32, FI/LS-PROTECTOR TYPE A (PSE/SSF), D=70MM IFN 30MA, 10KA, 1+N-POLE B 32A.","salesMarkdown":"The Siemens 5SU1354-6KV32 is a combined residual-current and miniature circuit breaker (RCBO) — an FI/LS protector in Siemens' 5SU1 series. It integrates Type A residual-current detection at 30 mA with a 1+N-pole thermal-magnetic overcurrent trip characteristic B rated at 32 A, all in a 70 mm wide modular housing. The 10 kA breaking capacity interrupts short-circuit faults. The Type A RCD detects sinusoidal and pulsating DC fault currents. ## Integration Notes The 70 mm width occupies four modular spaces (each 17.5 mm) in a standard distribution board or sub-distribution panel. Terminals accept copper conductors up to 25 mm² for the line and neutral paths.","metaTitle":"Siemens 5SU1354-6KV32 FI/LS Protector, Type A, 30mA, 10kA, B","metaDescription":"Siemens 5SU1354-6KV32 FI/LS protector, Type A (PSE/SSF), 30mA, 10kA, 1+N-pole B 32A. 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=67874&mlfb=5SU1354-6KV32","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1354-6KV32/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1354-6KV32","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/5SU1354-6KV32 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}}