{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4416-7CC11","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4416-7CC11","canonicalUrl":"https://aoctrl.com/siemens/5SY4416-7CC11","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4416-7CC11","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY4416-7CC11, 4-pole miniature circuit breaker, C-curve, 16 A rated current, 10 kA breaking capacity at 400 V AC, 4 width units (72 mm).","salesMarkdown":"## What it is and what it does The Siemens 5SY4416-7CC11 is a SENTRON miniature circuit breaker (MCB) designed for 4-pole (4P) AC branch-circuit protection. Its C-curve tripping characteristic means it handles moderate inrush currents typical of motor starters, transformers, and capacitor banks — it trips between 5 and 10 times rated current on a short circuit, so it won't nuisance-trip on a pump or conveyor start, but clears a hard fault fast enough to protect downstream wiring. Rated 16 A at 400 V AC, with a 10 kA breaking capacity per EN 60898. That 10 kA figure is the maximum fault current it can safely interrupt at 400 V without welding its contacts or venting arc plasma into the panel — critical for selectivity studies in a distribution board where upstream breakers must see the fault and stay closed. Energy limiting class 3 means it restricts let-through energy (I²t) to the lowest band per EN 60898, reducing thermal stress on downstream components during a fault. For a panel builder, that translates to smaller cable sizing and less arc-flash energy at the load side.","metaTitle":"Siemens 5SY4416-7CC11 SENTRON MCB, 4P C 16A 10kA, 400V AC","metaDescription":"Siemens 5SY4416-7CC11 SENTRON miniature circuit breaker, 4-pole, C-curve, 16 A rated current, 10 kA breaking capacity per EN 60898 at 400 V AC. Current lifecycle stage. Sourced to","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["4-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Solid":"0.75 ... 35 mm²","Width":"72 mm","title":"5SY4416-7CC11","Height":"90 mm","Sealable":"Yes","Stranded":"0.75 ... 35 mm²","Rated Value":"50/60 Hz","description":"Miniature circuit breaker 400 V 10kA, 4-pole, C, 16A for railway applications","Halogen-Free":"Yes","Silicon-Free":"Yes","Mounting type":"Quick assembly system","During Storage":"-40 ... +75 °C","Number of poles":"4","Type of voltage":"AC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Ambient temperature":"-40 ... +70 °C","Product designation":"Miniature circuit breaker","Protection class IP":"IP20, with connected conductors","at AC / rated value":"400 V","Overvoltage category":"III","Combined Terminal Top":"Yes","Design of the product":"For railway applications","Energy limiting class":"3","Number of width units":"4","Number of poles / Note":"4P","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","Combined Terminal Bottom":"Yes","Suitability for operation":"Mechanical engineering / industry","Current / at AC / rated value":"16 A","Tripping characteristic class":"C","at DC / rated value / maximum":"72 V","acc. to EN 60898 / rated value":"10 kA","Position / of power supply cord":"Any","Product feature / Touch protection":"Yes","Influence of the surrounding temperature":"max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C","Tightening torque / with screw-type terminals":"2.5 ... 3.5 N·m","Product function / neutral conductor switching":"No","with multi-phase operation / at AC / rated value":"440 V","with single-phase operation / at AC / rated value":"440 V","Mechanical service life (switching cycles) / typical":"10 000","Tightening torque [lbf·in] / with screw-type terminals":"22 ... 31 lbf·in"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/37c04bc15c8a88ffefba279e5a6b74a4.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=180881&mlfb=5SY4416-7CC11"},"ai":{"faq":[{"question":"What is the closest functional second-source for the 5SY4416-7CC11 — the 5SY6613-8?","answer":"The 5SY6613-8 is a different pole count and rating; it will not drop into the same panel position without rewiring. The 5SY4416-7CC11 is a 4-pole, 16 A, C-curve MCB. If you need a direct functional substitute, verify the pole count, current, and breaking capacity against your BOM — do not assume a different order code is a drop-in replacement."},{"question":"What conductor sizes does the 5SY4416-7CC11 accept?","answer":"Solid and stranded conductors from 0.75 to 35 mm². The screw-type terminals accept that full range without reducing the lug."},{"question":"Will the 5SY4416-7CC11 drop into a panel specified around the 5SY6613-8 without rewiring?","answer":"No. The 5SY6613-8 is a different pole count and rating. The 5SY4416-7CC11 is a 4-pole device; the 5SY6613-8 is not. The DIN-rail footprint may differ in width units. Panel wiring and busbar configuration would need to be verified against the original specification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4416-7CC11","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/5SY4416-7CC11 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}}