{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY6502-7","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY6502-7","canonicalUrl":"https://aoctrl.com/siemens/5SY6502-7","factsUrl":"https://aoctrl.com/api/mcp/products/5SY6502-7","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY6502-7 miniature circuit breaker, 2-pole (1P+N), C-curve, 6 kA breaking capacity per EN 60898-1, 30 kA per IEC 60947-2.","salesMarkdown":"It carries a 6 kA rated breaking capacity under EN 60898-1 for domestic/commercial branch circuits, and a 30 kA rating under IEC 60947-2 for industrial panel applications where higher fault current is expected. That dual rating lets you use the same breaker across different installation environments without swapping part numbers. ## Sourcing and fit The quick-assembly fastening method and combined top/bottom terminals mean it snaps onto the DIN rail and accepts busbar plug-in feeders without extra wiring — a time-saver on repetitive panel builds. For a BOM line that requires a 2-pole C-curve MCB with dual breaking capacity ratings, this part is a direct fit. No adapter or cross-reference needed. The neutral conductor switching is built in, so you don't need a separate switched-neutral accessory.","metaTitle":"Siemens 5SY6502-7 SENTRON MCB, 2-pole C-curve, 6 kA IEC/EN 6","metaDescription":"Siemens 5SY6502-7 SENTRON miniature circuit breaker, 2-pole 1P+N, C tripping characteristic, 6 kA per EN 60898-1, 30 kA per IEC 60947-2. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","title":"5SY6502-7","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Standard":"IEC / EN 60898-1, IEC / EN 60947-2 / UL1077","description":"Miniature circuit breaker 230 V 6kA, 1+N-pole C, 2A, D=70 mm","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","at AC rated value":"230 V","at DC rated value":"60 V","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"Yes","Energy Limitation Class":"3","Combined Terminal Bottom":"Yes","Suitability For Operation":"Mechanical engineering / industry","Neutral Conductor Switching":"Yes","Number Of Modular Width Units":"2","Position Of Power Supply Cord":"Any","Tripping Characteristic Class":"C","according to EN 60898 rated value":"6 kA","according to IEC 60947-2 rated value":"30 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","at DC according to IEC 60947-2 rated value":"15 kA","Value Range Of The Supply Voltage Frequency":"50/60 Hz","operating voltage at DC rated value maximum":"72 V","with single-phase operation at AC rated value":"250 V","at AC according to UL 1077 and CSA C22.2 No.235":"5 kA","vibration resistance according to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","supply voltage with single-phase operation at AC rated value":"230 V","power loss [W] for rated value of the current at AC in hot operating state per pole":"1.2 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.24","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8d427a0f609d6270f00e3f34f02f1e31.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=336343&mlfb=5SY6502-7"},"ai":{"faq":[{"question":"What are the key breaking capacity ratings?","answer":"6 kA per EN 60898-1 for household-type branch circuits, and 30 kA per IEC 60947-2 for industrial panel applications. Under UL 1077 it is rated 5 kA."},{"question":"What compliance documentation is available?","answer":"The breaker is certified to IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077. It is halogen-free and silicon-free. Standard manufacturer declarations for CE, UKCA, and RoHS are provided with the shipment."},{"question":"What are the physical dimensions?","answer":"Width 36 mm — 2 modular units; depth 76 mm; height 90 mm; installation depth 70 mm. Fits standard DIN-rail enclosures."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY6502-7","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/5SY6502-7 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}}