{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV6016-7KK20","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV6016-7KK20","canonicalUrl":"https://aoctrl.com/siemens/5SV6016-7KK20","factsUrl":"https://aoctrl.com/api/mcp/products/5SV6016-7KK20","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SV6016-7KK20 AFDD-MCB combination, 230 V AC, 20 A, C-curve, 1P+N, 6 kA breaking capacity, 1 MW modular width, DIN rail mount.","salesMarkdown":"## AFDD-MCB combination, 20 A, C-curve, 1P+N The Siemens 5SV6016-7KK20 is a compact AFDD-MCB combination from the SENTRON series, integrating arc-fault detection with overcurrent protection in a single 1 MW modular-width unit for 230 V AC residential and commercial final circuits. Rated 20 A with a C-curve tripping characteristic, it protects against both overload and short-circuit conditions up to 6 kA per EN 60898-1 and IEC 60947-2 — the standard breaking capacity for most domestic distribution boards. The 1P+N pole configuration switches the line conductor while the neutral is switched internally, suiting single-phase circuits where neutral isolation is required for the AFDD function. ## Arc-fault detection range and selectivity The AFDD detects series arcs between 2 A and 20 A and parallel arcs between 50 A and 500 A — the lower threshold catches glowing connections at the back of a junction box that a standard MCB would never trip on. Because the unit combines AFDD and MCB in one housing, there is no separate arc-fault sensor to mount in the panel — the entire protection chain lives in 18 mm of DIN-rail space. ## Mechanical and environmental ratings Rated for ambient temperatures from -40 °C to 75 °C, with a 55 °C limit at 95% relative humidity — covers unconditioned enclosures in both cold storage and plant-floor environments. The housing is halogen-free and silicon-free, meeting the material restrictions common in rail, marine, and clean-room installations where outgassing can damage nearby contacts or optics. IP20 protection applies with conductors connected; the device is rated for overvoltage category III and pollution degree 2, the standard specification for fixed-installation distribution boards. ## Mounting and panel integration Snaps onto DIN rail (REG) and occupies 1 modular width unit (18 mm) with a 70 mm installation depth — fits standard consumer units and sub-distribution boards without extra space. Mounting position is unrestricted, and the supply connection can be made from either end — useful when retrofitting into an existing board where the busbar orientation is fixed. The 68.5 mm depth leaves clearance behind most standard enclosure covers; verify the cover depth if the board uses a shallow trim plate. ## Lifecycle and sourcing position No stock-holding claim is made here. The mechanical service life is rated at 10,000 switching cycles typical — sufficient for branch-circuit protection in residential and light commercial panels where the device operates infrequently.","metaTitle":"Siemens 5SV6016-7KK20 SENTRON AFDD+MCB, 20A, C-Curve, 1P+N","metaDescription":"Siemens 5SV6016-7KK20 SENTRON AFDD-MCB combination, 230 V AC, 20 A, C-curve, 1P+N, 6 kA breaking capacity. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"68.5 mm","Width":"18 mm","title":"5SV6016-7KK20","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","description":"AFDD-MCB-Combination 230V, 6kA, 1+N, C, 20A Compact (1MW)","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P+N","Number Of Poles":"2","lifecycle_stage":"current","Fastening Method":"DIN rail (REG)","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","at AC / rated value":"230 V","protection class IP":"IP20, with connected protective device and conductors","Overvoltage Category":"III","Design Of The Product":"Compact unit","Number Of Modular Width Units":"1","Tripping Characteristic Class":"C","Position / Of Power Supply Cord":"any","according to EN 60898-1 / rated value":"6 000 A","according to IEC 60947-2 / rated value":"6 000 A","Switching Function / Short-Term Delayed":"No","operational current / at AC / rated value":"20 A","Type Of Voltage / Of The Operating Voltage":"AC","Value Range / Of The Supply Voltage Frequency":"50Hz","Ambient Temperature / With Relative Humidity 95%":"55 °C","Mechanical Service Life (Switching Cycles) / Typical":"10 000","In The Event Of Electrical Arcs In Series With The Load / Maximum":"20 A","In The Event Of Electrical Arcs In Series With The Load / Minimum":"2 A","In The Event Of Electrical Arcs In Parallel With The Load / Maximum":"500 A","In The Event Of Electrical Arcs In Parallel With The Load / Minimum":"50 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$246.53 – $260.41","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2e2939b7046519e3be2f5a5be6711c6b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1108729&mlfb=5SV6016-7KK20"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV6016-7KK20","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/5SV6016-7KK20 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}}