{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL3113-7MB","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL3113-7MB","canonicalUrl":"https://aoctrl.com/siemens/5SL3113-7MB","factsUrl":"https://aoctrl.com/api/mcp/products/5SL3113-7MB","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL3113-7MB, miniature circuit breaker, 1-pole, C characteristic, 13 A, 4.5 kA per EN 60898, 230/400 V AC, 1 MW unit.","salesMarkdown":"## Siemens 5SL3113-7MB — 1-pole C-curve MCB, 13 A, 4.5 kA The C-curve means it trips between 5 and 10 times rated current — suited for general-purpose loads like lighting, socket circuits, and small motor starters where moderate inrush is expected. The 4.5 kA SCCR at 400 V covers most residential and light commercial distribution boards in IEC markets. ## Physical fit and panel integration Single-pole format, 18 mm wide (1 MW), 90 mm tall, 76 mm deep with 70 mm installation depth. Mounts in any position on a standard 35 mm DIN rail. IP20 with connected conductors — suitable for enclosed distribution boards only, not for wet or dusty environments. Rated for overvoltage category III and pollution degree 2, which is the standard for fixed-installation switchgear in buildings. The housing is halogen-free and silicon-free — relevant if the panel is in a clean-room or corrosive-gas sensitive area.","metaTitle":"Siemens 5SL3113-7MB SENTRON MCB, 1P C 13A 4.5kA","metaDescription":"Siemens 5SL3113-7MB SENTRON miniature circuit breaker, 1-pole, C-curve, 13 A, 4.5 kA breaking capacity per EN 60898. Active production. Quoted to order.","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":"5SL3113-7MB","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Rated Value":"50 Hz","description":"Miniature circuit breaker 230/400 V 4.5 kA, 1-pole, C, 13A","Halogen-Free":"Yes","Silicon-Free":"Yes","Number Of Poles":"1","Type Of Voltage":"AC","lifecycle_stage":"current","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","acc. to IEC 81346-2":"F","at AC / rated value":"13 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Design Of The Product":"5SL miniature circuit breakers","Number Of Poles / Note":"1P","acc. to DIN EN 61346-2":"F","Energy Limitation Class":"No","at 30 °C / rated value":"13 A","Suitability For Operation":"Residential buildings/infrastructure","Number Of Modular Width Units":"1","Tripping Characteristic Class":"C","at DC / rated value / maximum":"72 V","acc. to EN 60898 / rated value":"4.5 kA","Product Feature / Touch Protection":"Yes","supply voltage / at AC / rated value":"400 V","with multi-phase operation / at AC / maximum":"440 V","Product Function / Neutral Conductor Switching":"No","with multi-phase operation / at AC / rated value":"440 V","with single-phase operation / at AC / rated value":"250 V","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ac4d8910a7ae945642f298404a34e83c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=353357&mlfb=5SL3113-7MB"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SL3113-7MB?","answer":"4.5 kA per EN 60898 at 230/400 V AC. This is the standard interrupting rating for residential and light commercial MCBs in IEC markets."},{"question":"Will 5SL3113-7MB drop into a panel specified around 5SL3116-6MB without rewiring?","answer":"Both are 1-pole SENTRON 5SL series MCBs on an 18 mm footprint — same DIN-rail mounting, same terminal spacing. The difference is rating: 5SL3113-7MB is 13 A C-curve; 5SL3116-6MB is 16 A B-curve. If the panel busbar and load cable are sized for 16 A, dropping to 13 A is fine; the reverse is not."},{"question":"How do I get current pricing and availability for 5SL3113-7MB?","answer":"Submit an RFQ through this listing. Pricing and stock are confirmed at quote time — the part is sourced through independent distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL3113-7MB","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/5SL3113-7MB 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}}