{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6220-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6220-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SL6220-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6220-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6220-7CC miniature circuit breaker, 2-pole, C characteristic, 20 A rated current, 6 kA breaking capacity at 400 V AC per EN 60898, 2 modular width units.","salesMarkdown":"The Siemens 5SL6220-7CC is a 2-pole miniature circuit breaker from the SENTRON series, rated 20 A with a C tripping characteristic and a 6 kA breaking capacity at 400 V AC per EN 60898. It occupies 2 modular width units (36 mm) on a DIN rail, with a depth of 76 mm and an installation depth of 70 mm. The 2-pole design switches both phase and neutral simultaneously — required for single-phase circuits where the neutral is not bonded to ground, or for two-phase loads. Rated for 50/60 Hz, with a maximum operating voltage of 440 V AC in multi-phase operation. DC capability is limited to 72 V maximum, so this is an AC-primary device. ## Panel integration and environment The 36 mm width (2 MW) matches the SENTRON modular grid; adjacent units share the same 76 mm depth, so busbar and wiring alignment is consistent across the row. Vibration resistance to 50 m/s² at 25 to 150 Hz per IEC 60068-2-6, so it holds up in panels mounted on machinery or near transformers.","metaTitle":"Siemens 5SL6220-7CC SENTRON MCB, 2P, C, 20A, 6kA","metaDescription":"Siemens 5SL6220-7CC SENTRON miniature circuit breaker, 2-pole, C-curve, 20 A, 6 kA breaking capacity per EN 60898. Active production, sourced to order. Request a quote.","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","title":"5SL6220-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 6kA, 2-pole, C, 20 A Circuit breaker 400 V 6kA, 2-pole, C, 20 A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"2P","Number Of Poles":"2","lifecycle_stage":"current","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Energy Limitation Class":"3","Suitability For Operation":"Residential buildings/infrastructure","at DC rated value maximum":"72 V","Number Of Modular Width Units":"2","Tripping Characteristic Class":"C","supply voltage at AC rated value":"400 V","according to EN 60898 rated value":"6 kA","Type Of Voltage Of The Operating Voltage":"AC","with multi-phase operation at AC maximum":"440 V","Value Range Of The Supply Voltage Frequency":"50/60 Hz","with multi-phase operation at AC rated value":"440 V","vibration resistance according to IEC 60068-2-6":"50 m/s² at 25 to 150 Hz","Product Extension Installable Supplementary Devices":"Yes","power loss [W] for rated value of the current at AC in hot operating state per pole":"3.5 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$108.83","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/271a7262e60aa92c66d3dffe83109b41.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=151787&mlfb=5SL6220-7CC"},"ai":{"faq":[{"question":"Where can I buy the 5SL6220-7CC and get a price?","answer":"The 5SL6220-7CC is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of the 5SL6220-7CC?","answer":"6 kA at 400 V AC per EN 60898. This is the standard fault-interruption rating for residential and light commercial final-distribution boards."},{"question":"Will the 5SL6220-7CC drop into a panel specified for the 5SL6120-7?","answer":"The 5SL6220-7CC is 2-pole at 36 mm wide (2 MW), while the 5SL6120-7 is 1-pole at 18 mm wide (1 MW). The depth and height are identical (76 mm × 90 mm), so it fits the same DIN-rail footprint but occupies one additional modular space. Rewiring is required because the 2-pole version switches both phase and neutral."},{"question":"What compliance documentation does Siemens provide for the 5SL6220-7CC?","answer":"The part is halogen-free and silicon-free, which supports RoHS and REACH compliance. The SENTRON series carries CE marking and is tested to EN 60898 and IEC 60947-2. Specific 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/5SL6220-7CC","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/5SL6220-7CC 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}}