{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6150-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6150-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SL6150-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6150-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6150-7CC miniature circuit breaker, 1-pole, C-curve, 50 A rated, 6 kA breaking capacity per EN 60898, 1 MWU width.","salesMarkdown":"The Siemens SENTRON 5SL6150-7CC is a 1-pole miniature circuit breaker rated 50 A with a C tripping characteristic and a 6 kA breaking capacity per EN 60898. The C-curve (5–10× In magnetic trip) handles the inrush of small motors and transformers without nuisance tripping, while the 3.6 W power loss per pole at rated current in hot state is within the typical thermal budget for a 1 MWU enclosure. ## DC and environmental ratings Rated for DC operation up to 72 V maximum, this MCB can serve DC branch circuits in control panels or PV combiner boxes within that voltage limit.","metaTitle":"Siemens 5SL6150-7CC SENTRON MCB, 1P C 50A 6kA","metaDescription":"Siemens SENTRON 5SL6150-7CC miniature circuit breaker, 1-pole, C-curve, 50 A, 6 kA breaking capacity per EN 60898. Active production, sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"18 mm","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P","Number Of Poles":"1","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":"1","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","with single-phase operation at AC rated value":"250 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":"3.6 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/21725470a1b7e59a7dcfa9cb55469604.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=275620&mlfb=5SL6150-7CC","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SL6150-7CC/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SL6150-7CC?","answer":"The 5SL6150-7CC has a rated short-circuit breaking capacity of 6 kA according to EN 60898 at 230/400 V AC, suitable for residential and infrastructure distribution boards."},{"question":"Will 5SL6150-7CC fit in a panel designed for 5SL6120-7?","answer":"Yes, both the 5SL6150-7CC and 5SL6120-7 share identical dimensions (76 mm depth, 18 mm width, 90 mm height) and the same 1-pole, 1 MWU DIN-rail footprint, so the 50 A unit drops directly into the same panel location without rewiring."},{"question":"Where can I buy 5SL6150-7CC and how is it quoted?","answer":"The 5SL6150-7CC is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — volume commitments are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6150-7CC","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/5SL6150-7CC 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}}