{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1354-1RC10","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1354-1RC10","canonicalUrl":"https://aoctrl.com/siemens/5SU1354-1RC10","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1354-1RC10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCBO, 5SU1354-1RC10, 10 A rated, 30 mA residual current, Type AC, C-curve, 2-pole, 2-module, 10 kA / 20 kA SCCR.","salesMarkdown":"The Siemens 5SU1354-1RC10 is a SENTRON RCBO — a combined residual-current circuit breaker with overcurrent protection — rated 10 A with a 30 mA Type AC residual-current trip, C-curve, 2-pole (1P+N), in a 2-module (36 mm) housing. It is a current-production part, not a phase-out or obsolete line. The 10 A rated current with C-curve tripping characteristic means the breaker holds 10 A continuously and trips magnetically between 5× and 10× rated current (50–100 A) — standard for motor and transformer inrush on a lighting or small-power final subcircuit. The 30 mA Type AC residual-current element detects sinusoidal AC earth faults only; if the downstream load includes VFDs, UPS, or switching power supplies that generate pulsed DC or high-frequency leakage, an A or F type RCBO would be the better choice. That 20 kA rating at 240 V AC means it can safely interrupt a fault up to 20,000 A without welding contacts or cascading upstream — sufficient for most distribution boards fed by a 200–400 kVA transformer. Snap-on DIN-rail mount, 2-module width (36 mm), depth 70 mm, height 90 mm. IP20 rating applies only when the distribution board is closed and conductors are connected; this is a panel-interior device, not surface-mount or outdoor.","metaTitle":"Siemens 5SU1354-1RC10 SENTRON RCBO, 10 A, 30 mA, C-curve","metaDescription":"Siemens 5SU1354-1RC10 SENTRON RCBO, 10 A rated, 30 mA residual current, Type AC, C-curve, 2-pole, 2-module. 10 kA (EN 60898) / 20 kA (IEC 60947-2) SCCR. Current production. Quoted","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"70 mm","Width":"36 mm","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Design Of Pole":"1P+N","Number Of Poles":"2","lifecycle_stage":"current","Mounting Position":"any","at AC rated value":"240V","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Operating Frequency":"50 Hz","Product Designation":"RCBO","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Energy Limitation Class":"3","Number Of Modular Width Units":"2","Position Of Power Supply Cord":"Either top or bottom","Tripping Characteristic Class":"C","Number Of Poles With Protection":"1","according to EN 60898 rated value":"10 kA","insulation voltage (Ui) rated value":"264 V","Supply Voltage Frequency Rated Value":"50 Hz","Surge Voltage Resistance Rated Value":"4 V","according to IEC 60947-2 rated value":"20 kA","Influence Of The Surrounding Temperature":"Max. 95% humidity","Type Of Voltage Of The Operating Voltage":"AC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e33f00f24eb6b7fe5f5b67e0e0490dd2.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=321299&mlfb=5SU1354-1RC10","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1354-1RC10/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to 5SU1354-1RC10?","answer":"The 5SU9354-7KK16 is a SENTRON RCD-operated circuit breaker with the same 2-module width, C-curve, and 10 kA EN 60898 rating, but it is a standalone RCD (no integrated overcurrent protection) and carries a 10 kA IEC 60947-2 rating instead of 20 kA. It will not drop into the same panel position without rewiring because the function differs — the 5SU1354-1RC10 is an RCBO, the 5SU9354-7KK16 is an RCD that requires a separate upstream MCB for overcurrent protection."},{"question":"Where can I buy 5SU1354-1RC10?","answer":"This part is sourced through independent distribution channels and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commitment."},{"question":"What compliance documentation does Siemens provide for 5SU1354-1RC10?","answer":"The part carries CE marking for the European market. It is designed and tested to EN 60898 and IEC 60947-2. RoHS and REACH declarations are standard with Siemens SENTRON products; the specific declaration of conformity for this order code is available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1354-1RC10","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/5SU1354-1RC10 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}}