{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV3345-6KK01","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV3345-6KK01","canonicalUrl":"https://aoctrl.com/siemens/5SV3345-6KK01","factsUrl":"https://aoctrl.com/api/mcp/products/5SV3345-6KK01","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SV3345-6KK01, 4-pole RCCB, Type A, In 125 A, IΔn 30 mA, Un AC 400 V, short-time delayed, active production.","salesMarkdown":"The Siemens 5SV3345-6KK01 is a 4-pole residual current operated circuit breaker (RCCB) from the RCCBs product family, rated at 125 A with a 30 mA trip sensitivity and 400 V AC supply. The Type A detection handles pulsating DC fault currents from rectified loads — VFDs, switched-mode supplies, and single-phase drives common on a paper machine line. The short-time delayed characteristic prevents nuisance tripping from transient leakage in wet sections or during motor startup, which keeps the machine running without unplanned downtime. 125 A continuous at 400 V AC covers the main feeder for a moderate motor control centre or a downstream distribution board. The 30 mA trip threshold is the standard for personnel protection — it clears a ground fault before fibrillation current is reached. ## Integration notes The 4-pole form factor occupies four modular DIN-rail spaces (78 x 97 x 85 mm packaging dimensions). Terminate the incoming supply on the top, load on the bottom — standard for panel builders. The short-time delay means it coordinates with downstream 30 mA instantaneous RCCBs; verify the grading in your selectivity study before commissioning. No auxiliary contact is integrated on this variant; if remote trip indication is needed, order the separate signal contact accessory from the same family.","metaTitle":"Siemens 5SV3345-6KK01 RCCB, 4-pole Type A, 125 A 30 mA 400 V","metaDescription":"Siemens 5SV3345-6KK01 4-pole RCCB, Type A, 125 A rated, 30 mA trip, 400 V AC, short-time delayed. Active production. RoHS compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Group Code":"P310","Product Group":"5511","Product class":"B: return restricted, please contact your Siemens partner/contact","Quantity Unit":"1 Piece","Product Family":"RCCBs","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : EAR99","Packaging dimensions (L x W x H)":"78.00 x 97.00 x 85.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 02-06-23","REACH Art. 33 Duty to inform according to the current list of candidates":"Reach Information"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/654df1c4d3efe9e1b939bed837191540.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/5SV3345-6KK01?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV3345-6KK01/alternatives.json"},"ai":{"faq":[{"question":"What is 5SV3345-6KK01's listed group code on this component line?","answer":"The group code for the 5SV3345-6KK01 is P310."},{"question":"What is 5SV3345-6KK01's listed product group (5511) on this component line?","answer":"The product group for the 5SV3345-6KK01 is 5511."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV3345-6KK01","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/5SV3345-6KK01 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}