{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1354-6FM16","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1354-6FM16","canonicalUrl":"https://aoctrl.com/siemens/5SU1354-6FM16","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1354-6FM16","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU1 series RCBO, 2-pole 1P+N, 16 A rated, 10 kA breaking capacity per EN 60898, Type A fault current, B tripping characteristic, instantaneous design.","salesMarkdown":"## What this RCBO delivers in the panel The Siemens 5SU1354-6FM16 is a 2-pole 1P+N residual current operated circuit breaker (RCBO) from the SENTRON 5SU1 family, rated 16 A with a 10 kA breaking capacity per EN 60898. The Type A fault-current detection handles pulsating DC and AC residual currents — the standard choice for single-phase loads with electronic rectifiers (washing machines, LED drivers, VFD-fed pumps). Mounts on DIN rail, occupies 2 width units (36 mm), and accepts conductors from 0.75 to 35 mm² solid or stranded — enough for the incoming feed and through-wiring in a distribution board. At 40 °C it derates to 15.2 A, at 50 °C to 14.4 A, and at 60 °C to 13.6 A. By 70 °C the continuous current drops to 12.32 A. If this RCBO sits in a crowded enclosure with multiple devices dissipating heat, size the branch circuit for the derated figure at the expected internal temperature — not the 16 A nameplate. Mounting position is unrestricted, so it can sit sideways or upside-down in a tight enclosure without affecting the trip performance. Overvoltage category III suits fixed-installation downstream of the utility meter.","metaTitle":"Siemens 5SU1354-6FM16 SENTRON RCBO, 16 A, 10 kA, Type A, B C","metaDescription":"Siemens 5SU1354-6FM16 SENTRON RCBO, 2-pole 1P+N, 16 A rated, 10 kA breaking capacity per EN 60898, Type A fault current, B tripping curve. Active production. Quoted to order.","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","Stranded":"0.75 ... 35 mm²","at 30 Cel":"16 A","at 40 Cel":"15.2 A","at 45 Cel":"14.88 A","at 50 Cel":"14.4 A","at 55 Cel":"13.92 A","at 60 Cel":"13.6 A","at 65 Cel":"12.96 A","at 70 Cel":"12.32 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","Design of the product":"Instantaneous","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":"16 A","Tripping characteristic class":"B","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":"2","acc. to IEC 60947-2 / rated value":"20 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":"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":"https://cdn.aoctrl.com/96a1feba9c328486443ff8a4e564763e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=173491&mlfb=5SU1354-6FM16","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1354-6FM16/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SU1354-6FM16?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is the depth of 5SU1354-6FM16?","answer":"Overall depth is 77 mm; installation depth is 70 mm."},{"question":"What conductor sizes does 5SU1354-6FM16 accept?","answer":"Accepts solid and stranded conductors from 0.75 to 35 mm²."},{"question":"Will 5SU1354-6FM16 drop into a panel specified around 5SL6563-7BB without rewiring?","answer":"Both are 2-pole RCBOs occupying 2 width units (36 mm) on DIN rail, but the 5SL6563-7BB carries different ratings and tripping characteristics — verify the branch-circuit current, fault-current type, and breaking capacity before substituting. The 5SU1354-6FM16 is Type A, B curve, 16 A, 10 kA; the peer part may differ."},{"question":"What compliance documentation does Siemens provide for 5SU1354-6FM16?","answer":"The part is designed per EN 60898 (breaking capacity rated at 10 kA) and carries the DIN EN 61346-2 and DIN EN 81346-2 function designations (F). It is halogen-free and silicon-free. For specific RoHS, REACH, or UL documentation, request the manufacturer's declaration at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1354-6FM16","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/5SU1354-6FM16 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}}