{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1656-0KV13","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1656-0KV13","canonicalUrl":"https://aoctrl.com/siemens/5SU1656-0KV13","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1656-0KV13","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SU1656-0KV13 FI/LS protector, Type AC (WS), 1+N-pole, B-curve 13A, 300mA residual sensitivity, 6kA breaking capacity, 70mm width.","salesMarkdown":"The 300 mA sensitivity (IFN) is typical for fire-protection or whole-floor circuits rather than personal shock protection (which calls for 30 mA). The 70 mm width (D=70MM) occupies 4 standard DIN-rail modules (each 17.5 mm). The 1+N-pole construction switches the line conductor and disconnects the neutral; the neutral pole is not switched in all RCBOs, so verify your distribution board's neutral bar arrangement — this unit expects the neutral to pass through the device.","metaTitle":"Siemens 5SU1656-0KV13 FI/LS Protector, 13A B-Curve, 300mA, 6","metaDescription":"Siemens 5SU1656-0KV13 FI/LS protector, Type AC, 13A B-curve, 300mA sensitivity, 6kA breaking capacity. 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=439968&mlfb=5SU1656-0KV13","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1656-0KV13/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity and sensitivity of 5SU1656-0KV13?","answer":"It is rated at 6 kA breaking capacity with 300 mA residual sensitivity (IFN), Type AC, B-curve 13 A, 1+N-pole."},{"question":"Where can I buy 5SU1656-0KV13?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1656-0KV13","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/5SU1656-0KV13 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}}