{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV8101-4KK","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV8101-4KK","canonicalUrl":"https://aoctrl.com/siemens/5SV8101-4KK","factsUrl":"https://aoctrl.com/api/mcp/products/5SV8101-4KK","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON modular residual current device, Type B, 230 V AC, 30 mA IDN, 0–2000 Hz, LCD, DIN rail, screw terminals.","salesMarkdown":"The Siemens SENTRON 5SV8101-4KK is a modular residual current device (RCD) of Type B, meaning it detects AC, pulsating DC, and smooth DC fault currents — the full spectrum needed for drives, UPS systems, and PV inverters where pure AC-only RCDs can blind. Rated 230 V AC, 50/60 Hz, with an IDN of 30 mA and a frequency range from 0 to 2000 Hz, it covers both line-frequency and variable-frequency drive leakage. The LCD residual current display and error memory help a maintenance tech see what tripped and when, without needing a scope. Snaps onto DIN rail (fastening method: DIN rail), 36 mm wide — three modular width units — and 64 mm deep. Screw-type terminals accept AWG 24 to AWG 14, with 8 mm strip length. Compatible with summation current transformers, max wire length 10 m. Operates from -25 °C to 55 °C, with up to 95% humidity. Supply voltage range is 184–276 V AC, with a maximum power loss of 6.5 VA. Two CO auxiliary relay contacts rated 5 A / 250 V AC are built in. Password protection prevents unauthorized changes to the trip settings.","metaTitle":"Siemens 5SV8101-4KK SENTRON modular RCD Type B, 230 V AC, 30","metaDescription":"Siemens SENTRON 5SV8101-4KK modular residual current device Type B, 230 V AC, 30 mA IDN, 0-2000 Hz, DIN rail, LCD display, active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"64 mm","Width":"36 mm","title":"5SV8101-4KK","Height":"85 mm","Maximum":"55 °C","Minimum":"-25 °C","description":"Modular residual current device Type B, 230 V AC,LCD, 50/60 Hz,IDN 30 mA 1A, 0 2000 Hz","Error Memory":"Yes","Initial Value":"0.06 s","Stripped Length":"8 mm","lifecycle_stage":"current","Fastening Method":"DIN rail","Full-Scale Value":"10 s","at AC rated value":"230 V","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Password Protection":"Yes","Product Designation":"modular residual current device","Rated Value Maximum":"276 V","Rated Value Minimum":"184 V","Overvoltage Category":"III","Design Of The Product":"Digital, type B","according to EN 61346-2":"F","Residual Current Display":"Yes","according to IEC 81346-2":"F","Material Of The Enclosure":"PC","power loss [V∙A] maximum":"6.5 VA","Type Of Electrical Connection":"screw-type terminals","protection class IP on the front":"IP30","Influence Of The Surrounding Temperature":"Max. 95% humidity","number of CO contacts for auxiliary contacts":"2","Switching Current Of Relay Contacts Rated Value":"5 A","Switching Voltage Of Relay Contacts Rated Value":"250 V","protection class IP at connection all terminals":"IP20","Wire Length To The Summation Current Transformer":"10 m","Type Of Connectable Summation Current Transformer":"5SV8701-2KK, 5SV8701-2KP, 5SV8702-2KK, 5SV8702-2KP, 5SV8703-2KK, 5SV8704-2KK","Type Of Voltage Of The Operating Voltage For Actuation":"AC","type of connectable conductor cross-sections for AWG cables for supply voltage":"AWG 24 ... AWG 14"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$228.60","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ffaaf6050a846c7736b752aabf334bea.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=767568&mlfb=5SV8101-4KK"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV8101-4KK","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/5SV8101-4KK 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}}