{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SJ6216-7KS","brand":"Siemens","brandSlug":"siemens","productSlug":"5SJ6216-7KS","canonicalUrl":"https://aoctrl.com/siemens/5SJ6216-7KS","factsUrl":"https://aoctrl.com/api/mcp/products/5SJ6216-7KS","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SJ6 series miniature circuit breaker, 5SJ6216-7KS, 2-pole, C-curve 16 A, 6 kA breaking capacity at 400 V AC, 76 mm depth, screwless outgoing terminals.","salesMarkdown":"The Siemens SENTRON 5SJ6216-7KS is a 2-pole miniature circuit breaker rated 16 A with a C tripping characteristic, designed for 400 V AC residential and infrastructure branch circuits. Its 6 kA breaking capacity is certified to both EN 60898 and IEC 60947-2, covering the majority of domestic and light commercial fault-current scenarios. Occupies 2 modular width units (36 mm) on a DIN rail, with a body depth of 76 mm and an installation depth of 70 mm behind the panel face. The 90 mm height is standard for the SENTRON 5SJ6 family, so it aligns vertically with adjacent breakers and accessories. ## Environmental and service ratings Rated for ambient storage from -40 °C to +75 °C, with periodic operating exposure up to +55 °C and 95% humidity. Halogen-free and silicon-free construction suits environments sensitive to outgassing — data centers, medical facilities, or clean manufacturing zones. Mechanical service life is 20 000 operating cycles typical. ## Termination and installation notes Equipped with screwless outgoing terminals — push-in or cage-clamp style — which speed wiring and reduce torque verification steps during panel build. Mountable in any position. Degree of pollution 2 and overvoltage category III cover fixed-installation environments.","metaTitle":"Siemens 5SJ6216-7KS SENTRON MCB, 2P C-16A 6kA, 400V","metaDescription":"Siemens SENTRON 5SJ6216-7KS miniature circuit breaker, 2-pole, C-curve, 16 A, 6 kA per EN 60898/IEC 60947-2, 400 V AC. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","title":"5SJ6216-7KS","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 6kA, 2-pole, C, 16A, D=70 mm with screwless outgoing terminals","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"2P","Number Of Poles":"2","lifecycle_stage":"current","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":"2","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"3","Design Of The Product":"Miniature circuit breaker 5SJ6","Energy Limitation Class":"3","Suitability For Operation":"Residential buildings/infrastructure","at DC rated value maximum":"60 V","Number Of Modular Width Units":"2","Tripping Characteristic Class":"C","according to EN 60898 rated value":"6 kA","Supply Voltage Frequency Rated Value":"50 Hz","according to IEC 60947-2 rated value":"6 kA","Influence Of The Surrounding Temperature":"Periodically +55°C, max. 95% humidity","with multi-phase operation at AC maximum":"440 V","insulation voltage (Ui) at AC rated value":"440 V","Mechanical Service Life (Operating Cycles) Typical":"20 000","Product Extension Installable Supplementary Devices":"No","power loss [W] for rated value of the current at AC in hot operating state per pole":"1.9 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3cfa7db1ad323e6317013dd0f8a9a090.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=515838&mlfb=5SJ6216-7KS"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SJ6216-7KS","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/5SJ6216-7KS 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}}