{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY5215-7","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY5215-7","canonicalUrl":"https://aoctrl.com/siemens/5SY5215-7","factsUrl":"https://aoctrl.com/api/mcp/products/5SY5215-7","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY5215-7 miniature circuit breaker, 2-pole, C-curve, 10 kA per IEC 60898, 15 kA per IEC 60947-2, 400 V AC / 440 V DC, 36 mm wide, IP20.","salesMarkdown":"## What this 2-pole C-curve MCB does for your panel Rated 400 V AC (single- or multi-phase) and 440 V DC, with a maximum DC operating voltage of 500 V. Breaking capacity hits 10 kA per IEC/EN 60898-2 and UL 1077, and 15 kA per IEC 60947-2 at DC — enough to clear a hard fault on a 400 V distribution board without cascading upstream. The dual-standard listing (IEC 60898-2 plus UL 1077) means this part is accepted in both European and North American panels, though UL 1077 is a supplementary protector, not a branch-circuit breaker — check your local code for the distinction. ## DIN-rail fit and panel integration ## Environmental and compliance specs Ambient temperature range spans -40 °C to +75 °C, with derating above 55 °C: max 95% RH at 55 °C, tapering to 35% RH at 75 °C. Vibration resistance per IEC 60068-2-6 (±1 mm at 5–25 Hz, 50 m/s² at 25–150 Hz) means it holds up on a machine-mounted sub-panel near a press or conveyor drive.","metaTitle":"Siemens SENTRON 5SY5215-7 MCB, 2-Pole C-Curve, 10kA IEC/UL 1","metaDescription":"Siemens SENTRON 5SY5215-7 miniature circuit breaker, 2-pole C-curve, 10kA breaking capacity per IEC 60898 and UL 1077. Active lifecycle, sourced to order. 36mm wide, 76mm deep, IP2","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Standard":"IEC / EN 60898-2, UL1077","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"2P","Number Of Poles":"2","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","at AC rated value":"400 V","at DC rated value":"440 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":"universal current","Neutral Conductor Switching":"No","Number Of Modular Width Units":"2","Position Of Power Supply Cord":"AC as required, observe DC polarity","Tripping Characteristic Class":"C","at DC according to EN 60898-2":"10 kA","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/DC","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":"500 V","with multi-phase operation at AC rated value":"440 V","with single-phase operation at AC rated value":"440 V","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","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":"$58.42","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/357e43edaa529fa673da371946bc012c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=326280&mlfb=5SY5215-7","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SY5215-7/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 5SY5215-7?","answer":"The part carries IEC/EN 60898-2 and UL 1077 certifications. CE marking applies for European markets. For RoHS and REACH declarations, Siemens provides compliance certificates on request through the standard documentation portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY5215-7","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/5SY5215-7 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}}