{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1354-7VK32","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1354-7VK32","canonicalUrl":"https://aoctrl.com/siemens/5SU1354-7VK32","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1354-7VK32","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU1 RCBO, 2-pole 1P+N, 32 A rated, Type A fault current, C tripping characteristic, 10 kA breaking capacity per EN 60898, IP20.","salesMarkdown":"## SENTRON 5SU1354-7VK32 — RCBO for final circuits Type A detection means it trips on sinusoidal AC residual currents plus pulsating DC fault currents up to 6 mA smooth DC — the right choice for circuits with single-phase rectifiers, switched-mode power supplies, or variable-speed drives that generate pulsating leakage. ## Current derating and wiring capacity Full rated current of 32 A holds at 30 °C ambient; derate progressively to 24.64 A at 70 °C. That thermal curve matters when the RCBO sits in a crowded enclosure — the 11.4 W maximum power dissipation adds to the internal temperature rise, so group several units and the derating compounds. Terminals accept solid or stranded conductors from 0.75 mm² up to 35 mm² — covers everything from 1.5 mm² lighting tails up to 10 mm² final-circuit feeders.","metaTitle":"Siemens 5SU1354-7VK32 SENTRON RCBO, 32 A, Type A, 10 kA","metaDescription":"Siemens SENTRON 5SU1354-7VK32 RCBO, 2-pole 1P+N, 32 A, Type A, C-curve, 10 kA breaking capacity per EN 60898. Current production. 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":{"Depth":"77 mm","Solid":"0.75 ... 35 mm²","Width":"36 mm","Height":"90 mm","Maximum":"11.4 W","Stranded":"0.75 ... 35 mm²","at 30 Cel":"32 A","at 40 Cel":"30.4 A","at 45 Cel":"29.76 A","at 50 Cel":"28.8 A","at 55 Cel":"27.84 A","at 60 Cel":"27.2 A","at 65 Cel":"25.92 A","at 70 Cel":"24.64 A","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 ... +55 °C","Product designation":"RCBO","Protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage category":"III","Energy limiting class":"3","Number of width units":"2","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":"5SU1","Current / at AC / rated value":"32 A","Tripping characteristic class":"C","acc. to EN 60898 / rated value":"10 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":"15 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":"3 kA","Tightening torque / with screw-type terminals":"2.5 ... 3 N·m","Product function / neutral conductor switching":"Yes","Mechanical service life (switching cycles) / typical":"10 000"}},"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=352104&mlfb=5SU1354-7VK32","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1354-7VK32/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SU1354-7VK32 and how do I get a price?","answer":"This RCBO is sourced to order against an RFQ through independent distribution. Submit a request for quote; current pricing and availability are confirmed at quote time."},{"question":"What is 5SU1354-7VK32's listed depth?","answer":"Depth is 77 mm, with an installation depth of 70 mm — fits standard 85 mm deep distribution boards."},{"question":"What conductor sizes does 5SU1354-7VK32 accept?","answer":"Terminals accept solid or stranded conductors from 0.75 mm² up to 35 mm²."},{"question":"What compliance documentation does Siemens provide for 5SU1354-7VK32?","answer":"The RCBO is designed per EN 60898 (breaking capacity 10 kA), carries overvoltage category III, and is halogen-free and silicon-free. Standard Siemens declarations for RoHS and REACH are available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1354-7VK32","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/5SU1354-7VK32 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}}