{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL5110-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL5110-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SL5110-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL5110-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL5110-7CC, miniature circuit breaker, 1-pole, C-curve, 10 A rated, 72 V DC, 10 kA breaking capacity, IP20.","salesMarkdown":"## DC-rated MCB for 72 V circuits The C-curve means it tolerates moderate inrush currents — typical for small motor starters, contactor coils, or control transformers — before tripping on overload. The 10 kA DC breaking capacity at 72 V is the fault-clearing limit; downstream equipment must be rated for the let-through energy this breaker permits. Occupies a single modular width unit (18 mm) on standard DIN rail. Mounting position is unrestricted, which simplifies layout in crowded enclosures. Halogen-free and silicon-free construction. Suitable for residential and infrastructure installations. The sealable design allows lockout/tagout for LOTO compliance.","metaTitle":"Siemens 5SL5110-7CC SENTRON MCB, 1P C10, 10 kA DC","metaDescription":"Siemens 5SL5110-7CC SENTRON miniature circuit breaker, 1-pole, C-curve, 10 A, 72 V DC, 10 kA breaking capacity. IP20. Current production. Quoted to order.","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":"5SL5110-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit-breaker 125 V DC DC 10 kA 1-pole C10","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","Suitability For Operation":"Residential buildings/infrastructure","Number Of Modular Width Units":"1","Tripping Characteristic Class":"C","at DC / rated value / maximum":"72 V","Type Of Voltage / Of The Operating Voltage":"DC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6f7446a1956cb5e90291f6acd654c8d6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=694675&mlfb=5SL5110-7CC"},"ai":{"faq":[{"question":"What is the closest functional second-source to 5SL5110-7CC?","answer":"The 5SL6132-6MB is a 1-pole SENTRON MCB with the same 72 V DC rating and IP20 enclosure, but it is a B-curve 32 A unit — different tripping characteristic and current rating. The 5SL3116-6MB is also B-curve at 16 A. Neither is a drop-in replacement for the C-curve 10 A 5SL5110-7CC; the tripping curve and ampacity must match the circuit design."},{"question":"What compliance documentation does Siemens provide for 5SL5110-7CC?","answer":"The breaker is halogen-free and silicon-free. Standard Siemens SENTRON documentation includes CE declaration of conformity and RoHS/REACH compliance statements available through the manufacturer's support portal."},{"question":"Where can I buy 5SL5110-7CC?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm delivery commitment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL5110-7CC","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/5SL5110-7CC 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}}