{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY7250-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY7250-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SY7250-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY7250-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY7250-7CC, 2-pole miniature circuit breaker, C tripping characteristic, 50 A rated current, 400 V AC, 20 kA breaking capacity per IEC 60947-2.","salesMarkdown":"It carries a 20 kA breaking capacity per IEC 60947-2, and 5 kA per UL 1077 and CSA C22.2 No. 235. Sealable, halogen-free, silicon-free. Any mounting position. Ambient temperature range -25 to +55 °C. Overvoltage category III, touch protection integrated. Combined terminal at both top and bottom. No neutral conductor switching. Rated frequency 50/60 Hz. Maximum DC voltage rating is 72 V. Storage temperature -40 to +75 °C. Humidity influence: max 95% at 55 °C, derating to 35% at 75 °C.","metaTitle":"Siemens 5SY7250-7CC SENTRON MCB, 2P C 50A 400V AC, 20kA IEC","metaDescription":"Siemens SENTRON 5SY7250-7CC miniature circuit breaker, 2-pole, C-curve, 50 A, 400 V AC, 20 kA IEC 60947-2 breaking capacity. Current lifecycle stage. Quoted to order.","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","Height":"90 mm","Sealable":"Yes","Stranded":"0.75 ... 35 mm²","Rated Value":"50/60 Hz","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":"50 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":"20 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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1bc6f601136deff77bc24ddb8d95fc04.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=322395&mlfb=5SY7250-7CC","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SY7250-7CC/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SY7250-7CC?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time."},{"question":"What is the breaking capacity of 5SY7250-7CC?","answer":"20 kA per IEC 60947-2 at 400 V AC, and 5 kA per UL 1077 and CSA C22.2 No. 235."},{"question":"What conductor sizes does 5SY7250-7CC accept?","answer":"Solid or stranded conductors from 0.75 to 35 mm²."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY7250-7CC","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/5SY7250-7CC 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}}