{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6106-6BB","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6106-6BB","canonicalUrl":"https://aoctrl.com/siemens/5SL6106-6BB","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6106-6BB","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6 series, 5SL6106-6BB miniature circuit breaker, 1-pole, 6 A, B characteristic, 6 kA breaking capacity, 400 V AC.","salesMarkdown":"Rated for 400 V AC single-phase (250 V line-to-neutral) and up to 72 V DC, so it handles most branch circuits in a DIN-rail enclosure. The 1-module width (18 mm) and 76 mm depth fit the standard SENTRON rail profile — no panel rework needed to drop it into an existing 5SL lineup. The 5SL6 family is the standard SENTRON MCB line for residential and infrastructure builds. If you're filling a panel that was specified around the 5SL3120-6MB (a higher-current variant), the 5SL6106-6BB shares the same 1-pole form factor, same DIN-rail clip, and same 18 mm width — it drops in without rewiring as long as the ampacity matches your branch. The B characteristic (3–5× In) keeps it selective with downstream fuses or smaller MCBs on lighting and receptacle circuits. Mechanical endurance of 10 000 switching cycles is typical for this class; it's not a motor-starting contactor, but it handles routine on/off for isolation and fault clearing.","metaTitle":"Siemens 5SL6106-6BB SENTRON MCB, 1P 6A B-Curve 6kA","metaDescription":"Siemens 5SL6106-6BB SENTRON miniature circuit breaker, 1-pole 6 A, B tripping characteristic, 6 kA per EN 60898. Active production, sourced to order. Request quote.","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":"5SL6106-6BB","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Rated Value":"50 Hz","description":"Miniature circuit breaker 230/400 V 6kA, 1-pole B, 6A Version Italy","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","Protection class IP":"IP20, with connected conductors","Overvoltage category":"3","Design of the product":"5SL miniature circuit breakers","Energy limiting class":"3","Number of width units":"1","Number of poles / Note":"1P","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","circuit-breaker / Design":"5SL6","Suitability for operation":"Residential buildings/infrastructure","Current / at AC / rated value":"6 A","Tripping characteristic class":"B","at DC / rated value / maximum":"72 V","acc. to EN 60898 / rated value":"6 kA","acc. to IEC 60947-2 / rated value":"6 kA","Product feature / Touch protection":"Yes","Supply voltage / at AC / rated value":"400 V","Influence of the surrounding temperature":"Periodically +55°C, max. 95% humidity","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/2d35b48da01e721c94d94c5b2ff1cb66.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=111959&mlfb=5SL6106-6BB"},"ai":{"faq":[{"question":"Where can I buy the 5SL6106-6BB and get a price?","answer":"This part is sourced and quoted to order through independent distribution. Submit an RFQ; availability and current pricing are confirmed at quote time."},{"question":"What is the 5SL6106-6BB's depth and width?","answer":"Depth is 76 mm, width is 18 mm (1 module width). It fits the standard SENTRON DIN-rail profile."},{"question":"Will the 5SL6106-6BB drop into a panel designed for a 5SL3120-6MB?","answer":"Yes — same 1-pole form factor, same 18 mm width, same DIN-rail mounting. No rewiring needed if the ampacity matches your branch circuit."},{"question":"What compliance documentation does Siemens provide for the 5SL6106-6BB?","answer":"The part carries approvals per EN 60898 and IEC 60947-2. It is halogen-free and silicon-free. Specific RoHS, REACH, and UL documentation is available from Siemens on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6106-6BB","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/5SL6106-6BB 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}}