{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6103-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6103-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SL6103-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6103-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6103-7CC miniature circuit breaker, 1-pole, C-curve, 3 A rated at 30 °C, 6 kA breaking capacity per EN 60898, 18 mm wide, IP20 with connected conductors.","salesMarkdown":"The 5SL6103-7CC: The C-curve (tripping characteristic class C) means the breaker trips at 5 to 10 times rated current — designed for moderate inrush loads like small motors, transformers, or lighting banks. At 3 A rated (30 °C ambient), the breaker carries 2.83 A at 40 °C, 2.74 A at 45 °C, 2.65 A at 50 °C, and 2.55 A at 55 °C — so if your panel runs warm, you must derate. The 6 kA breaking capacity (per EN 60898) is the maximum fault current it can safely interrupt at 400 V AC; this is suitable for residential and light commercial distribution boards, not high-fault industrial mains. The 1-pole design switches only the line conductor; neutral must be handled separately. Rated for AC only (400 V phase-to-phase max, 250 V phase-to-neutral), with a DC rating up to 72 V — useful for control circuits but not for high-voltage DC rails. ## Deployment context Snaps onto a standard 35 mm DIN rail (EN 60715) and occupies one 18 mm module. The IP20 rating with connected conductors means it is protected against solid objects larger than 12.5 mm but not against moisture — keep it inside a dry enclosure.","metaTitle":"Siemens 5SL6103-7CC SENTRON MCB, 3A C-Curve 1P 6kA, 18mm wid","metaDescription":"Siemens 5SL6103-7CC SENTRON miniature circuit breaker, 3A rated, C tripping curve, 1-pole, 6kA breaking capacity per EN 60898. Active production, sourced to order. Depth 76 mm, wid","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","title":"5SL6103-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 230/400 V 6kA, 1-pole, C, 3A Circuit breaker 230/400 V 6kA, 1-pole, C, 3A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P","Number Of Poles":"1","lifecycle_stage":"current","Mounting Position":"any","at AC rated value":"3 A","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","at 30 °C rated value":"3 A","at 40 °C rated value":"2.83 A","at 45 °C rated value":"2.74 A","at 50 °C rated value":"2.65 A","at 55 °C rated value":"2.55 A","Energy Limitation Class":"3","according to EN 61346-2":"F","according to IEC 81346-2":"F","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":"1.3 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2d35b48da01e721c94d94c5b2ff1cb66.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=301292&mlfb=5SL6103-7CC"},"ai":{"faq":[{"question":"Where can I buy 5SL6103-7CC and how do I get a price?","answer":"We source this part to order against an RFQ. Submit a request and we will confirm availability and current pricing at quote time."},{"question":"Will 5SL6103-7CC drop into a panel specified around 5SL4106-7CC without rewiring?","answer":"Both are 1-pole, 18 mm wide SENTRON MCBs with the same DIN-rail footprint and terminal layout, so a direct swap is mechanically possible. The 5SL6103-7CC is a 3 A C-curve; the 5SL4106-7CC is a 6 A C-curve — verify the load current before substituting."},{"question":"What compliance documentation does Siemens provide for 5SL6103-7CC?","answer":"Standard Siemens documentation includes RoHS, REACH, CE, and UKCA declarations. The breaker is also rated per EN 60898 and carries the relevant IEC markings."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6103-7CC","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/5SL6103-7CC 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}}