{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4502-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4502-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SY4502-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4502-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY4502-7CC miniature circuit breaker, 2 A, C characteristic, 1P+N, 2-pole, 10 kA per EN 60898, 2 MW units.","salesMarkdown":"The 5SY4502-7CC: Rated 2 A at 35 °C, but derates to 1.88 A at 40 °C, 1.82 A at 45 °C, 1.75 A at 50 °C, and 1.68 A at 55 °C. If your panel ambient runs 50 °C, that 2 A breaker is good for 1.75 A continuous — size up if the load is near the nameplate. The C curve means magnetic trip at 5–10× In (10–20 A), so it's suited for motor or transformer inrush where a B curve would nuisance-trip. The 10 kA SCCR per EN 60898 covers most industrial panel fault currents at 230/400 V. Snap-on 36 mm wide body (2 modular width units) with quick assembly system. Mounts in any position on standard DIN rail. Touch protection is integrated. Sealable design for lockout/tagout. Halogen-free and silicon-free construction — no outgassing concerns near sensitive contacts or optics in the same panel. Neutral conductor switching (1P+N) means the neutral is broken with the phase, which is required for some isolation schemes and avoids a floating neutral on the load side when the breaker is off.","metaTitle":"Siemens 5SY4502-7CC SENTRON MCB, 2A C-Curve, 1P+N, 10kA","metaDescription":"Siemens 5SY4502-7CC SENTRON miniature circuit breaker, 2A rated, C characteristic, 1P+N, 10kA breaking capacity per EN 60898. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","title":"5SY4502-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 230 V 10kA, 1+N-pole, C, 2A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P+N","Number Of Poles":"2","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breaker","at AC / rated value":"2 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"Yes","Energy Limitation Class":"3","according to EN 61346-2":"F","at 35 °C / rated value":"2 A","at 40 °C / rated value":"1.88 A","at 45 °C / rated value":"1.82 A","at 50 °C / rated value":"1.75 A","at 55 °C / rated value":"1.68 A","Combined Terminal Bottom":"Yes","according to IEC 81346-2":"F","Suitability For Operation":"Mechanical engineering / industry","Number Of Modular Width Units":"2","Tripping Characteristic Class":"C","Position / Of Power Supply Cord":"Any","Product Feature / Touch Protection":"Yes","according to EN 60898 / rated value":"10 kA","Influence Of The Surrounding Temperature":"max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C","Type Of Voltage / Of The Operating Voltage":"AC","Value Range / Of The Supply Voltage Frequency":"50/60 Hz","Product Component / Neutral Conductor Switching":"Yes","operating voltage / at DC / rated value / maximum":"72 V","vibration resistance / according to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","with single-phase operation / at AC / rated value":"250 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/182a50d01cbd9092e34e243a6dd59b71.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=175775&mlfb=5SY4502-7CC"},"ai":{"faq":[{"question":"What is 5SY4502-7CC's depth and width?","answer":"The 5SY4502-7CC has a depth of 76 mm, a width of 36 mm (2 modular width units), and a height of 90 mm. Installation depth is 70 mm."},{"question":"What is the breaking capacity of 5SY4502-7CC?","answer":"The 5SY4502-7CC has a rated breaking capacity of 10 kA according to EN 60898, with C tripping characteristic (magnetic trip at 5–10× In)."},{"question":"Where can I buy 5SY4502-7CC and how is it quoted?","answer":"The 5SY4502-7CC is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation is available for 5SY4502-7CC?","answer":"The 5SY4502-7CC is halogen-free and silicon-free. It carries EN 60898 rating for breaking capacity. For specific RoHS, REACH, or UL documentation, request it with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4502-7CC","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/5SY4502-7CC 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}}