{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY6020-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY6020-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SY6020-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY6020-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY6020-7CC, miniature circuit breaker compact, 1P+N, 20 A, C-curve, 6 kA per EN 60898, 50/60 Hz, IP20, DIN rail mount.","salesMarkdown":"The Siemens SENTRON 5SY6020-7CC is a 1P+N miniature circuit breaker rated 20 A with a C-curve tripping characteristic, breaking 6 kA per EN 60898 at 50/60 Hz. At 40 °C ambient the continuous rating derates to 18.8 A; at 45 °C it drops to 18.2 A. Plan your branch-circuit load at the derated figure, not the 30 °C nameplate, if the breaker shares a crowded enclosure. Depth is 76 mm, height 90 mm, width 18 mm — one modular unit. Installation depth to the rail is 70 mm. The IP20 rating applies with connected conductors; the enclosure is sealable for tamper-evident applications. ## Compliance & Documentation Halogen-free and silicon-free construction. The product is designated per IEC 81346-2 as function F. Energy limitation class 3 indicates fast arc quenching that limits let-through energy — relevant for downstream equipment protection.","metaTitle":"Siemens 5SY6020-7CC SENTRON MCB, 20A C-Curve 1P+N, 6kA","metaDescription":"Siemens SENTRON 5SY6020-7CC miniature circuit breaker, 20 A rated, C-curve, 1P+N, 6 kA breaking capacity per EN 60898. Current production. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"18 mm","title":"5SY6020-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"CIRCUIT BREAKER, 1MW 230V, 6KA, 1+N-POLE, C, 20A","Halogen-Free":"Yes","Silicon-Free":"Yes","Type Of Voltage":"AC","lifecycle_stage":"current","Fastening Method":"standard rail","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","acc. to IEC 81346-2":"F","at AC / rated value":"20 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"No","Design Of The Product":"Miniature circuit breaker compact","Number Of Poles / Note":"1P+N","acc. to DIN EN 61346-2":"F","Energy Limitation Class":"3","at 30 °C / rated value":"20 A","at 40 °C / rated value":"18.8 A","at 45 °C / rated value":"18.2 A","Combined Terminal Bottom":"No","Suitability For Operation":"Residential buildings/infrastructure","Number Of Modular Width Units":"1","Tripping Characteristic Class":"C","acc. to EN 60898 / rated value":"6 kA","Position / Of Power Supply Cord":"Any","Product Feature / Touch Protection":"Yes","Supply Voltage Frequency / Rated Value":"50/60 Hz","Influence Of The Surrounding Temperature":"45°C, max. 95% humidity","insulation voltage / at AC / rated value":"250 V","vibration resistance / acc. to IEC 60068-2-6":"Yes","with single-phase operation / at AC / maximum":"250 V","Product Function / Neutral Conductor Switching":"Yes","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/4456770bbc104224cec7960cb6dc28f3.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=752841&mlfb=5SY6020-7CC"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SY6020-7CC?","answer":"Submit an RFQ through this listing. The part is sourced to order via independent distribution; a confirmed price and lead time are provided at quote time."},{"question":"What is 5SY6020-7CC's breaking capacity?","answer":"6 kA per EN 60898 at 50/60 Hz. This is the standard breaking capacity for the SENTRON 5SY6 series in residential and light commercial distribution boards."},{"question":"What compliance documentation does this brand provide for 5SY6020-7CC?","answer":"The breaker is halogen-free and silicon-free. It carries IEC 60898 certification for the 6 kA rating and is designed for pollution degree 2, overvoltage category III installations. Full RoHS and REACH declarations are available from the manufacturer upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY6020-7CC","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/5SY6020-7CC 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}}