{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV9313-7NK32","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV9313-7NK32","canonicalUrl":"https://aoctrl.com/siemens/5SV9313-7NK32","factsUrl":"https://aoctrl.com/api/mcp/products/5SV9313-7NK32","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SV9 series, RCD-operated circuit breaker, 32 A AC, Type A fault current, C tripping characteristic, 4.5 kA, 1P+N, 18 mm width.","salesMarkdown":"The C tripping characteristic (5–10× In) handles motor inrush and capacitive loads without nuisance trips, while the 4.5 kA breaking capacity per EN 60898 and IEC 60947-2 covers the typical prospective short-circuit current at the distribution board in a TN or TT system. ## Derating and mounting At 30 °C ambient the unit carries the full 32 A; derate to 30.4 A at 40 °C, 29.44 A at 45 °C, 28.8 A at 50 °C, and 27.84 A at 55 °C. The 18 mm width (1 width unit) means it snaps onto DIN rail and occupies one module position. IP20 with conductors connected and the distribution board installed — fine for enclosed panels, not for wet locations. ## Conductor termination","metaTitle":"Siemens 5SV9313-7NK32 SENTRON RCD Circuit Breaker, 32 A Type","metaDescription":"Siemens 5SV9313-7NK32 SENTRON RCD-operated circuit breaker, 32 A, Type A, 4.5 kA, C-curve, 1P+N, 18 mm. Current lifecycle, available to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"77 mm","Solid":"0.75 ... 16 mm²","Width":"18 mm","title":"5SV9313-7NK32","Height":"90 mm","Maximum":"1.5 W","Stranded":"0.75 ... 16 mm²","at 30 Cel":"32 A","at 40 Cel":"30.4 A","at 45 Cel":"29.44 A","at 50 Cel":"28.8 A","at 55 Cel":"27.84 A","description":"RCBO, Icn: 4.5 kA, 1P+N, type A, 30 mA, C-Char, In: 32 A, Un AC: 230 V, compact","Halogen-Free":"Yes","Silicon-Free":"Yes","During Storage":"-40 ... +75 °C","Number of poles":"2","Type of voltage":"AC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Ambient temperature":"-25 ... +40 °C","Product designation":"RCD-operated circuit breaker","Protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage category":"III","Design of the product":"Instantaneous","Energy limiting class":"3","Number of width units":"1","Type of fault current":"A","Number of poles / Note":"1P+N","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","circuit-breaker / Design":"5SV9","Current / at AC / rated value":"32 A","Tripping characteristic class":"C","acc. to EN 60898 / rated value":"4.5 kA","For Testing Equipment / Minimum":"195 V","Position / of power supply cord":"Either top or bottom","Number of poles / with protection":"1","acc. to IEC 60947-2 / rated value":"4.5 kA","Product feature / Touch protection":"Yes","Supply voltage frequency / rated value":"50 Hz","Tripping residual current / rated value":"30 mA","Influence of the surrounding temperature":"Max. 95% humidity","Surge current resistance / at (8/20) μs":"1 kA","Tightening torque / with screw-type terminals":"1.2 ... 2 N·m","Product function / neutral conductor switching":"Yes","Mechanical service life (switching cycles) / typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/05db08bf17e53a37e5c485dcffc27c74.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=629450&mlfb=5SV9313-7NK32"},"ai":{"faq":[{"question":"What is the depth of 5SV9313-7NK32?","answer":"The depth is 77 mm, with an installation depth of 70 mm."},{"question":"What conductor sizes does 5SV9313-7NK32 accept?","answer":"Solid and stranded copper from 0.75 mm² up to 16 mm²."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV9313-7NK32","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/5SV9313-7NK32 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}