{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1356-1KV06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1356-1KV06","canonicalUrl":"https://aoctrl.com/siemens/5SU1356-1KV06","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1356-1KV06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SU1356-1KV06 FI/LS protector, Type AC (WS), 30mA, 6kA, 1+N-pole, C-curve 6A, Din Rail Mount Circuit Breaker.","salesMarkdown":"## What it is and what it does The Siemens 5SU1356-1KV06 is a combined residual current device and miniature circuit breaker — an RCBO, sometimes called an FI/LS protector — in a single 1+N-pole module that snaps onto DIN rail. It's rated C-curve 6 A overcurrent protection with 30 mA residual current sensitivity (Type AC) and a 6 kA breaking capacity. That 30 mA trip threshold is the standard for personal protection against electric shock in residential and light commercial final circuits. The C-curve means it handles moderate inrush from motorized loads like pumps or small compressors without nuisance tripping, while still clearing fast on a hard fault.","metaTitle":"Siemens 5SU1356-1KV06 RCBO, 6A C-Curve, 30mA, 6kA","metaDescription":"Siemens 5SU1356-1KV06 FI/LS protector, Type AC, 30mA, 6kA, 1+N-pole C 6A. Current lifecycle stage. Available to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Part #":"5SU1356-1KV06","Weight":"0.07 kgs","Category":"Circuit Breakers","Sub Category":"Din Rail Mount Circuit Breakers","Top Category":"Circuit Breakers, Fuses & Protection","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$130.30","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=36264&mlfb=5SU1356-1KV06","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1356-1KV06/alternatives.json"},"ai":{"faq":[{"question":"What is the 5SU1356-1KV06's part number and weight?","answer":"The part number is 5SU1356-1KV06. Its listed weight is 0.07 kgs."},{"question":"Where can I buy the 5SU1356-1KV06?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1356-1KV06","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/5SU1356-1KV06 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}}