{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY7616-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY7616-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SY7616-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY7616-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY7616-7CC, miniature circuit breaker, 4-pole (3P+N), C-curve, 16 A rated current, 400 V AC, 25 kA IEC 60947-2 breaking capacity, 5 kA UL 1077, current production.","salesMarkdown":"The Siemens SENTRON 5SY7616-7CC is a 4-pole miniature circuit breaker (3P+N) with a C-curve tripping characteristic, rated 16 A at 400 V AC. It breaks up to 25 kA per IEC 60947-2 and 5 kA per UL 1077 / CSA C22.2 No. 235 — the IEC figure governs European panel coordination; the UL figure tells you it passes North American branch-circuit recognition for export builds or dual-rated machines. At 25 kA (IEC 60947-2) this MCB sits in the high-breaking-capacity tier for a 16 A frame — enough for most secondary distribution boards with a transformer upstream. The 5 kA UL 1077 figure is a supplementary-protector rating, not a full branch-circuit rating per UL 489; if your BOM calls for a UL 489 listed breaker, this part won't satisfy that requirement. The 440 V multi-phase rating covers 3-phase line-to-line faults on a 400 V system with margin. Occupies 4 width units (72 mm,) at 70 mm installation depth. Neutral conductor switching is integrated — no separate neutral link needed in the 3P+N configuration. IP20 with connected conductors; sealable for panel-lockout tagging. Mounting position any. ## Environmental and service life Rated for -40 °C to 75 °C ambient. Mechanical service life 10 000 switching cycles typical. Overvoltage category III suits fixed-installation distribution boards.","metaTitle":"Siemens 5SY7616-7CC SENTRON MCB, 4P C-curve 16 A, 400 V","metaDescription":"Siemens SENTRON 5SY7616-7CC miniature circuit breaker, 4-pole 3P+N, C-curve 16 A, 400 V AC, 25 kA IEC breaking capacity. Current production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["4-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"72 mm","title":"5SY7616-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Rated Value":"50/60 Hz","description":"Miniature circuit breaker 400 V 15kA, 3+N-pole, C, 16A","Halogen-Free":"Yes","Silicon-Free":"Yes","Mounting type":"Quick assembly system","Number of poles":"4","Type of voltage":"AC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","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","Number of width units":"4","Number of poles / Note":"3P+N","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","Combined Terminal Bottom":"Yes","circuit-breaker / Design":"5SY7CC","Suitability for operation":"Mechanical engineering / industry","Current / at AC / rated value":"16 A","Tripping characteristic class":"C","at DC / rated value / maximum":"72 V","Position / of power supply cord":"Any","acc. to IEC 60947-2 / rated value":"25 kA","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","at AC / acc. to UL 1077 and CSA C22.2 No.235":"5 kA","Product function / neutral conductor switching":"Yes","with multi-phase operation / at AC / rated value":"440 V","Mechanical service life (switching cycles) / typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/fe9b0105966b68237a5e82ce9b4aa2c9.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=451850&mlfb=5SY7616-7CC"},"ai":{"faq":[{"question":"What are the key ratings of the 5SY7616-7CC?","answer":"It is a 4-pole (3P+N) C-curve miniature circuit breaker rated 16 A at 400 V AC, with an IEC 60947-2 breaking capacity of 25 kA and a UL 1077 supplementary-protector rating of 5 kA. The multi-phase rating extends to 440 V AC."},{"question":"Where can I buy the 5SY7616-7CC?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commitment."},{"question":"What compliance documentation is available for the 5SY7616-7CC?","answer":"The breaker carries IEC 60947-2 and UL 1077 / CSA C22.2 No. 235 ratings. It is halogen-free and silicon-free. Full RoHS, REACH, and manufacturer declarations are available with the order documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY7616-7CC","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/5SY7616-7CC 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}}