{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6505-7BB","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6505-7BB","canonicalUrl":"https://aoctrl.com/siemens/5SL6505-7BB","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6505-7BB","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6 series, 5SL6505-7BB miniature circuit breaker, 1P+N, 0.5 A rated current, C characteristic, 6 kA breaking capacity, 230 V AC.","salesMarkdown":"## Integrator's note — 5SL6505-7BB The Siemens 5SL6505-7BB is a SENTRON 5SL6 miniature circuit breaker, 1P+N, rated 0.5 A at 230 V AC with a C tripping characteristic and 6 kA breaking capacity per EN 60898 and IEC 60947-2. The 0.5 A rated current is the continuous load the breaker carries without tripping — sized for low-current lighting or control circuits, not motor or general-purpose power. The 1P+N configuration (2 poles, one switched neutral) is common in single-phase distribution where the neutral is switched for isolation but not protected against overcurrent. ## Panel integration Accepts solid or stranded conductors from 0.75 to 25 mm²; tighten screw terminals to 2.5–3 N·m. The sealable cover allows panel builders to lock settings after commissioning. Halogen-free and silicon-free construction avoids corrosive off-gassing in enclosed assemblies. Ambient operating range -25 to +45 °C, storage -40 to +75 °C.","metaTitle":"Siemens 5SL6505-7BB SENTRON MCB, 0.5 A, C-Curve, 6 kA, 1P+N","metaDescription":"Siemens 5SL6505-7BB SENTRON miniature circuit breaker, 0.5 A rated current, C tripping characteristic, 6 kA breaking capacity, 1P+N, 230 V AC. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Solid":"0.75 ... 25 mm²","Width":"36 mm","Height":"90 mm","Sealable":"Yes","Stranded":"0.75 ... 25 mm²","Rated Value":"50 Hz","Halogen-Free":"Yes","Silicon-Free":"Yes","During Storage":"-40 ... +75 °C","Number of poles":"2","Type of voltage":"AC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Ambient temperature":"-25 ... +45 °C","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":"2","Number of poles / Note":"1P+N","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":"0.5 A","Tripping characteristic class":"C","at DC / rated value / maximum":"60 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":"230 V","Influence of the surrounding temperature":"Periodically +55°C, max. 95% humidity","Tightening torque / with screw-type terminals":"2.5 ... 3 N·m","Product function / neutral conductor switching":"Yes","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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/02752110112366aae79b762489cbbf56.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=63920&mlfb=5SL6505-7BB","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SL6505-7BB/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SL6505-7BB and get a price?","answer":"This part is sourced and quoted to order through independent distribution. Submit an RFQ to confirm current availability and pricing; no stock or price figures are published here."},{"question":"What is the breaking capacity of 5SL6505-7BB?","answer":"6 kA rated breaking capacity per both EN 60898 and IEC 60947-2 at 230 V AC."},{"question":"Does 5SL6505-7BB switch the neutral?","answer":"Yes, the 1P+N design includes neutral conductor switching — the neutral is disconnected together with the phase for full isolation."},{"question":"What wire sizes does 5SL6505-7BB accept?","answer":"Solid or stranded conductors from 0.75 to 25 mm², terminated with screw terminals torqued to 2.5–3 N·m."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6505-7BB","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/5SL6505-7BB 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}}