{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL3110-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL3110-6","canonicalUrl":"https://aoctrl.com/siemens/5SL3110-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SL3110-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL3110-6, miniature circuit breaker, 1-pole, B characteristic, 10 A, 230/400 V AC, 4.5 kA per EN 60898, 5 kA per IEC 60947-2, 1 MW width.","salesMarkdown":"## Siemens 5SL3110-6 — SENTRON 1-pole B-curve MCB, 10 A It breaks fault currents up to 4.5 kA per EN 60898 and 5 kA per IEC 60947-2, which covers the majority of residential and light commercial panelboard applications. The 4.5 kA rating per EN 60898 is the standard for domestic and light commercial final circuits. Both ratings are at 400 V AC. For DC circuits, the maximum rated voltage is 72 V — this is not a general-purpose DC breaker above that level. Energy limitation class 3 means the breaker limits the let-through energy during a fault, reducing thermal stress on downstream wiring. The 18 mm width (1 MW) is the tightest single-pole footprint — critical when panel space is at a premium. Installation depth is 70 mm, with an overall depth of 76 mm including the front face. The IP20 rating applies with connected conductors; this is a finger-safe enclosure for the panel interior, not for wet or outdoor locations. The breaker is sealable, allowing panel builders to lock the handle position after commissioning. ## Auxiliary and supplementary devices The 5SL3110-6 accepts plug-in auxiliary contacts, shunt trips, and alarm switches. This allows remote status monitoring or emergency tripping without replacing the breaker.","metaTitle":"Siemens 5SL3110-6 SENTRON MCB, 1P B 10A 4.5kA","metaDescription":"Siemens 5SL3110-6 SENTRON miniature circuit breaker, 1-pole, B-curve, 10 A, 4.5 kA per EN 60898, 5 kA per IEC 60947-2. Active 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","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":"3","Suitability For Operation":"Residential buildings/infrastructure","at DC rated value maximum":"72 V","Number Of Modular Width Units":"1","Tripping Characteristic Class":"B","supply voltage at AC rated value":"400 V","according to EN 60898 rated value":"4.5 kA","according to IEC 60947-2 rated value":"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":"1.6 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=136562&mlfb=5SL3110-6","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SL3110-6/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of the 5SL3110-6?","answer":"It is rated 4.5 kA per EN 60898 and 5 kA per IEC 60947-2, both at 400 V AC."},{"question":"What is the difference between the 5SL3110-6 and the 5SL4363-7?","answer":"The 5SL4363-7 is a 3-pole C-curve breaker rated 63 A with a 10 kA breaking capacity. The 5SL3110-6 is a 1-pole B-curve at 10 A with 4.5/5 kA. They are not drop-in replacements; the 5SL4363-7 occupies 3 MW (54 mm) versus 1 MW (18 mm) and serves a different load profile."},{"question":"Where can I buy the 5SL3110-6 and get a price?","answer":"The 5SL3110-6 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation does Siemens provide for the 5SL3110-6?","answer":"The breaker carries ratings per EN 60898 and IEC 60947-2. The housing is halogen-free and silicon-free. Standard Siemens compliance documentation (CE, RoHS, REACH) is available upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL3110-6","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/5SL3110-6 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}}