{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6105-7RC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6105-7RC","canonicalUrl":"https://aoctrl.com/siemens/5SL6105-7RC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6105-7RC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6105-7RC, miniature circuit breaker, 0.5 A, 1-pole, C characteristic, 7.5 kA breaking capacity per EN 60898, 1 MWU.","salesMarkdown":"The Siemens SENTRON 5SL6105-7RC is a 1-pole miniature circuit breaker (MCB) rated 0.5 A with a C tripping characteristic and a 7.5 kA breaking capacity per EN 60898. The C characteristic means the MCB trips magnetically at 5–10× rated current (2.5–5 A for this 0.5 A unit), so it handles moderate inrush from small inductive loads like contactor coils or control transformers without nuisance tripping. The 7.5 kA breaking capacity per EN 60898 certifies it can safely interrupt a fault current up to 7.5 kA at 415 V AC — adequate for most residential and light commercial service entrances where the prospective short-circuit current stays below that threshold. Single-pole design (1P) protects one phase; the neutral is not switched. The 0.5 A rating suits very low-current circuits — think signal supplies, pilot lights, or small control transformers — where a higher-rated breaker would not clear a fault before the wire or device overheats. Installs in any orientation. Sealable with a lead seal for tamper-proofing in metered or security-conscious installations.","metaTitle":"5SL6105-7RC SENTRON MCB, 0.5A 1-Pole C-Curve 7.5kA","metaDescription":"Siemens SENTRON 5SL6105-7RC miniature circuit breaker, 0.5A, 1-pole, C characteristic, 7.5 kA per EN 60898. Active production. Sourced to order against RFQ.","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":"No","Suitability For Operation":"Residential buildings/infrastructure","Number Of Modular Width Units":"1","Tripping Characteristic Class":"C","supply voltage at AC rated value":"415 V","according to EN 60898 rated value":"7.5 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":"no","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","power loss [W] for rated value of the current at AC in hot operating state per pole":"0.87 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"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=243225&mlfb=5SL6105-7RC","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SL6105-7RC/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SL6105-7RC?","answer":"7.5 kA per EN 60898 at 415 V AC. That is the maximum fault current the MCB can safely interrupt under standard test conditions."},{"question":"Where can I buy 5SL6105-7RC?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6105-7RC","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/5SL6105-7RC 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}}