{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4606-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4606-6","canonicalUrl":"https://aoctrl.com/siemens/5SY4606-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4606-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON, Miniature circuit breaker, 5SY4606-6, B-curve, 3P+N, 4-pole, 10 kA (EN 60898) / 35 kA (IEC 60947-2), 400 V AC, IP20.","salesMarkdown":"The 5SY4606-6 is a Siemens SENTRON miniature circuit breaker in a 3P+N four-pole configuration — three protected phases plus a switched neutral. Rated operational voltage is 400 V AC (440 V max multi-phase), with a DC rating of 60 V (72 V max). The neutral is switched for full isolation on all four poles. The combined top and bottom terminals let you feed from either end without reconfiguring the busbar. Pollution degree 3 means it tolerates conductive dust and humidity typical of factory floors. The humidity derating curve caps relative humidity at 95% up to 55 °C, then drops to 35% at 75 °C — relevant if the panel sits near a heat source. Temperature range spans -40 to 75 °C, so it works in cold storage or hot machine cabinets without derating the thermal-magnetic trip. Approvals cover IEC/EN 60898-1 for general distribution, IEC/EN 60947-2 for industrial switchgear, and UL 1077 for North American supplementary protection.","metaTitle":"Siemens 5SY4606-6 SENTRON MCB, B-Curve 3P+N, 10 kA IEC 60898","metaDescription":"Siemens 5SY4606-6 SENTRON miniature circuit breaker, 4-pole 3P+N, B-curve, 10 kA per IEC 60898-1, 35 kA per IEC 60947-2. Sourced to order against RFQ. Current lifecycle: active.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["4-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"72 mm","title":"5SY4606-6","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Standard":"IEC / EN 60898-1, IEC / EN 60947-2 / UL1077","description":"Miniature circuit breaker 400 V 10kA, 3+N-pole, B, 6 A, D=70 mm","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"3P+N","Number Of Poles":"4","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","at AC rated value":"400 V","at DC rated value":"60 V","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"Yes","Energy Limitation Class":"3","Combined Terminal Bottom":"Yes","Suitability For Operation":"Mechanical engineering / industry","Neutral Conductor Switching":"Yes","Number Of Modular Width Units":"4","Position Of Power Supply Cord":"Any","Tripping Characteristic Class":"B","according to EN 60898 rated value":"10 kA","according to IEC 60947-2 rated value":"35 kA","Influence Of The Surrounding Temperature":"max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C","Type Of Voltage Of The Operating Voltage":"AC","at DC according to IEC 60947-2 rated value":"15 kA","Value Range Of The Supply Voltage Frequency":"50/60 Hz","operating voltage at DC rated value maximum":"72 V","with multi-phase operation at AC rated value":"440 V","with single-phase operation at AC rated value":"440 V","at AC according to UL 1077 and CSA C22.2 No.235":"5 kA","vibration resistance according to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","supply voltage with single-phase operation at AC rated value":"230 V","power loss [W] for rated value of the current at AC in hot operating state per pole":"2.1 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8f80bb2c592fecc2af1e13f984a289d3.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=160635&mlfb=5SY4606-6"},"ai":{"faq":[{"question":"Will the 5SY4606-6 drop into a panel specified around the 5SY4140-7?","answer":"Yes — same 4-module width (72 mm), same DIN-rail mounting, same 3P+N pole configuration. The 5SY4606-6 has a higher interrupting rating (35 kA vs the 5SY4140-7's lower value), so it is electrically upward-compatible. No rewiring or busbar change needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4606-6","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/5SY4606-6 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}}