{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1354-1RC16","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1354-1RC16","canonicalUrl":"https://aoctrl.com/siemens/5SU1354-1RC16","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1354-1RC16","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCBO, 5SU1354-1RC16, 16A, 2-pole 1P+N, C characteristic, 30 mA Type AC, 10 kA (EN 60898) / 20 kA (IEC 60947-2).","salesMarkdown":"The Siemens SENTRON 5SU1354-1RC16 is a 2-module, 2-pole (1P+N) RCBO combining a 16 A overcurrent trip with a 30 mA Type AC residual-current device in a single DIN-rail unit. Supply can enter from either top or bottom, and the unit mounts in any position — no derating for upside-down installation on a crowded DIN rail. The IP20 rating applies once the distribution board is closed and conductors are connected, which is standard for enclosed panel gear. ## Panel fit and environmental range Width is 36 mm (2 modular width units), depth 70 mm, height 90 mm — identical footprint to the standard SENTRON MCB range. The insulation voltage (Ui) is rated at 264 V, surge voltage resistance at 4 kV, and the supply frequency is 50 Hz.","metaTitle":"Siemens 5SU1354-1RC16 SENTRON RCBO, 16A C-curve 30mA 10kA","metaDescription":"Siemens SENTRON 5SU1354-1RC16 RCBO, 16A rated, C characteristic, 30mA residual current, 10kA (EN 60898) / 20kA (IEC 60947-2) breaking capacity. 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":"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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=71626&mlfb=5SU1354-1RC16","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1354-1RC16/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 5SU1354-1RC16 and get a price?","answer":"We source and quote it to order against an RFQ. Availability and current pricing are confirmed at quote time through our independent distribution network. Submit an RFQ for a firm quote with lead time."},{"question":"What is the difference between 5SU1354-1RC16 and the 5SL6550-7BB MCB?","answer":"The 5SU1354-1RC16 is an RCBO (overcurrent + residual current in one unit), while the 5SL6550-7BB is a plain MCB with no ground-fault protection. The RCBO adds the 30 mA Type AC RCD function, so it replaces both a breaker and a separate RCCB in the panel. The MCB is rated 50 A; the RCBO is 16 A. Both share the same 36 mm width, 90 mm height, and DIN-rail mounting, so they fit the same panel slots."},{"question":"What compliance documentation does Siemens provide for this RCBO?","answer":"The 5SU1354-1RC16 carries ratings per EN 60898 (10 kA) and IEC 60947-2 (20 kA), which are the governing standards for MCBs and RCBOs in residential and industrial installations. Standard Siemens documentation includes the declaration of conformity to the Low Voltage Directive, CE marking, and RoHS compliance. Specific certificates (UL, CSA, UKCA, EAC) are not listed in the base spec set — confirm with the order if a particular marine or national approval is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1354-1RC16","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/5SU1354-1RC16 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}}