{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV8701-0KK","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV8701-0KK","canonicalUrl":"https://aoctrl.com/siemens/5SV8701-0KK","factsUrl":"https://aoctrl.com/api/mcp/products/5SV8701-0KK","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SV8701-0KK summation current transformer, type A, 30 mm internal diameter, 63 A rated operational current, 720 V AC, IP20, screw terminals.","salesMarkdown":"The Siemens SENTRON 5SV8701-0KK is a type A summation current transformer designed for AC systems, with a 30 mm internal diameter that accepts bundled conductors up to that cross-section. Rated at 63 A operational current and 720 V AC at 50/60 Hz, it feeds residual current signals to a connected RCD or monitoring relay — the 30 mA minimum residual current sensitivity means it can detect earth faults down to that threshold, which is the standard for personnel protection in most IEC-based installations. Screw-type terminals accept 0.13 mm² to 2.1 mm² conductors, and the IP20 rating at the connection terminals means it is suited for enclosed panel mounting — not for wet or dusty environments without a cabinet. The 70 mm depth, 59 mm width, and 32 mm height fit a standard DIN-rail envelope — check the available rail space against these dimensions before panel layout. The 10 m maximum wire length to the connected evaluation unit governs where the transformer can be placed relative to the RCD or relay. Ambient temperature range spans -20 °C to 70 °C, with a maximum 95% humidity influence — suitable for most indoor industrial panels but not for direct outdoor exposure without climate control.","metaTitle":"Siemens 5SV8701-0KK SENTRON Summation Current Transformer, 6","metaDescription":"Siemens SENTRON 5SV8701-0KK summation current transformer, type A, 63 A rated, 30 mm ID, 720 V AC, IP20. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"70 mm","Width":"59 mm","title":"5SV8701-0KK","Height":"32 mm","Maximum":"70 °C","Minimum":"-20 °C","description":"Summation current transformer 30 mm","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"summation current transformer","Suitability For Use":"for AC systems","Wire Length Maximum":"10 m","Design Of The Product":"type A","according to EN 61346-2":"T","according to IEC 81346-2":"T","Product Function Error Memory":"No","Type Of Electrical Connection":"screw-type terminals","residual current (Idn) minimum":"30 mA","Operational Current Rated Value":"63 A","at AC at 50 Hz rated value maximum":"720 V","at AC at 60 Hz rated value maximum":"720 V","Surge Voltage Resistance Rated Value":"4 kV","Influence Of The Surrounding Temperature":"Max. 95% humidity","Type Of Connectable Conductor Cross-Sections":"0.13 mm² – 2.1 mm²","protection class IP at connection all terminals":"IP20","Internal Diameter Of Summation Current Transformer":"30 mm","Type Of Voltage Of The Operating Voltage For Actuation":"AC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$22.86","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b0e03cee81306e7314a9565baec36cb2.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=437075&mlfb=5SV8701-0KK"},"ai":{"faq":[{"question":"Where can I buy 5SV8701-0KK and what is the lead time?","answer":"The 5SV8701-0KK is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock or lead-time figures are published here, but the active lifecycle means the standard supply chain applies."},{"question":"What are the key dimensions of 5SV8701-0KK?","answer":"Depth is 70 mm, width is 59 mm, and height is 32 mm. The internal diameter of the summation current transformer is 30 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV8701-0KK","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/5SV8701-0KK 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}}