{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY7215-8CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY7215-8CC","canonicalUrl":"https://aoctrl.com/siemens/5SY7215-8CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY7215-8CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY7215-8CC miniature circuit breaker, 2-pole, D tripping characteristic, 1.6 A rated current, 50 kA breaking capacity per IEC 60947-2, 400 V AC.","salesMarkdown":"The Siemens 5SY7215-8CC is a 2-pole miniature circuit breaker from the SENTRON 5SY7 series, rated 1.6 A with a D tripping characteristic. It snaps onto a standard 36 mm wide DIN-rail footprint (2 MW, 36 mm wide, 90 mm tall, 76 mm deep) and is rated for 400 V AC, with a maximum DC voltage of 72 V. ## Breaking capacity — the number that decides coordination Rated 50 kA at 400 V AC per IEC 60947-2, which means this breaker can safely interrupt a fault current up to 50,000 A without welding contacts or rupturing the case. That's the figure you need for panel SCCR calculations — it determines whether the breaker clears a bolted fault before upstream devices have to act. Under UL 1077 and CSA C22.2 No. 235 the rating drops to 5 kA, so if the panel carries a UL label, the available fault current must stay under that limit. Tightening torque is 2.5–3.5 N·m, typical for a screw-type terminal on this frame size. The breaker is sealable and touch-protected (IP20 with conductors connected).","metaTitle":"Siemens 5SY7215-8CC SENTRON MCB, 2P D-curve 1.6 A, 50 kA","metaDescription":"Siemens 5SY7215-8CC SENTRON miniature circuit breaker, 2-pole, D tripping characteristic, 1.6 A rated current, 50 kA IEC 60947-2 breaking capacity. Active production. Quoted to ord","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Solid":"0.75 ... 35 mm²","Width":"36 mm","title":"5SY7215-8CC","Height":"90 mm","Sealable":"Yes","Stranded":"0.75 ... 35 mm²","Rated Value":"50/60 Hz","description":"Miniature circuit breaker 400 V 15kA, 2-pole, D, 1.6 A","Halogen-Free":"Yes","Silicon-Free":"Yes","Mounting type":"Quick assembly system","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":"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":"2","Number of poles / Note":"2P","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":"1.6 A","Tripping characteristic class":"D","at DC / rated value / maximum":"72 V","Position / of power supply cord":"Any","acc. to IEC 60947-2 / rated value":"50 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","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/fab4656b6f5931256ff09bc2efea40b5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=189486&mlfb=5SY7215-8CC"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SY7215-8CC?","answer":"50 kA at 400 V AC per IEC 60947-2, and 5 kA per UL 1077 / CSA C22.2 No. 235."},{"question":"Where can I buy 5SY7215-8CC and get current pricing?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Will 5SY7215-8CC drop into a panel specified for 5SY7140-8CC?","answer":"Yes — same 2 MW DIN-rail footprint, same terminal range (0.75–35 mm²), same 50 kA breaking capacity. The only difference is the 1.6 A vs 1.4 A D-curve rating."},{"question":"What compliance documentation does Siemens provide for 5SY7215-8CC?","answer":"The breaker carries IEC 60947-2 and UL 1077 / CSA C22.2 No. 235 certifications. It is halogen-free and silicon-free. Standard RoHS and REACH declarations are available from Siemens."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY7215-8CC","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/5SY7215-8CC 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}}