{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL3106-7MB","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL3106-7MB","canonicalUrl":"https://aoctrl.com/siemens/5SL3106-7MB","factsUrl":"https://aoctrl.com/api/mcp/products/5SL3106-7MB","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL3106-7MB, miniature circuit breaker, 1-pole, C-curve, 6 A rated, 4.5 kA breaking capacity per EN 60898, 1 MW unit width.","salesMarkdown":"## Siemens 5SL3106-7MB — 1-pole C-curve MCB for 6 A branch circuits It breaks faults up to 4.5 kA per EN 60898 at 230/400 V AC, which is the standard interrupting rating for residential and light-commercial distribution boards — sufficient for most final subcircuits where the prospective short-circuit current stays under that threshold. The C-curve (5–10× In) handles moderate inrush from small motors, lighting ballasts, and transformers without nuisance tripping, while still clearing faults fast enough to protect 1.5 mm² or 2.5 mm² copper wiring. Occupying a single 18 mm modular width on DIN rail, it fits standard distribution boards and sub-panels. Depth is 76 mm (70 mm behind the panel surface), which is the standard SENTRON 5SL footprint — no clearance surprises when retrofitting into an existing board. ## Integration notes IP20 with connected conductors, so it is intended for enclosed panels only, not washdown or outdoor exposure. Sealable for lockout/tagout compliance. The 1 MW unit width (18 mm) means 12 breakers fit a standard 216 mm DIN-rail segment.","metaTitle":"Siemens 5SL3106-7MB SENTRON MCB, 1P C 6A, 4.5 kA","metaDescription":"Siemens 5SL3106-7MB SENTRON miniature circuit breaker, 1-pole, 6 A, C-curve, 4.5 kA breaking capacity per EN 60898. Active production. Sourced 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":"5SL3106-7MB","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 230/400 V 4.5 kA, 1-pole, C, 6A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P","Number Of Poles":"1","lifecycle_stage":"current","Mounting Position":"any","at AC rated value":"6 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":"6 A","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":"4.5 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","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":"0.86 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b757f007ef6c06ef54c9307c37a768b0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=9375&mlfb=5SL3106-7MB"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SL3106-7MB?","answer":"The 5SL3106-7MB has a rated breaking capacity of 4.5 kA per EN 60898 at 230/400 V AC. This is the standard interrupting rating for residential and light-commercial final subcircuits."},{"question":"Will 5SL3106-7MB drop into a panel specified around 5SL4363-7 without rewiring?","answer":"No — the 5SL4363-7 is a 3-pole breaker occupying 54 mm (3 MW units), while the 5SL3106-7MB is a 1-pole breaker at 18 mm. The footprint and wiring topology differ; you cannot directly swap one for the other without reconfiguring the busbar and branch circuits."},{"question":"Where can I buy 5SL3106-7MB?","answer":"The 5SL3106-7MB 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":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL3106-7MB","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/5SL3106-7MB 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}}