{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1356-0DA06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1356-0DA06","canonicalUrl":"https://aoctrl.com/siemens/5SU1356-0DA06","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1356-0DA06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SU1356-0DA06 FI/LS-PROTECTOR, AC type (WS), 30mA residual, 6kA breaking capacity, 1+N-pole, B-curve 6A, pig-tail connection.","salesMarkdown":"The Siemens 5SU1356-0DA06 is an FI/LS protector (RCBO) combining a 30 mA residual-current device with a 6 A B-curve miniature circuit breaker in a single 1+N-pole module. The AC-type (WS) residual detection handles sinusoidal AC fault currents — the standard for general socket-outlet and lighting circuits without electronic loads that generate pulsed DC faults. The 1+N-pole format switches both phase and neutral, but the neutral pole is a switched neutral (not a full overcurrent-protected pole) — typical for RCBOs where the overcurrent protection is on the phase only.","metaTitle":"Siemens 5SU1356-0DA06 FI/LS Protector, 30mA, 6kA, 6A B","metaDescription":"Siemens 5SU1356-0DA06 FI/LS protector, AC type, 30mA residual, 6kA breaking, 6A B-curve, 1+N-pole. Lifecycle current. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=523650&mlfb=5SU1356-0DA06","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1356-0DA06/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SU1356-0DA06 and how do I get a price?","answer":"5SU1356-0DA06 is sourced to order against an RFQ through independent distribution. Submit a request for quote (RFQ) with your quantity and delivery window; availability and current pricing are confirmed at quote time."},{"question":"What does the description FI/LS-PROTECTOR TYPE AC (WS), D=70MM IFN 30MA, 6KA, 1+N-POLEE B 6A PIG-TAIL mean?","answer":"It is a combined residual-current and miniature circuit breaker (RCBO), AC type for sinusoidal AC fault currents, 70 mm deep, 30 mA residual sensitivity, 6 kA breaking capacity, 1-pole plus switched neutral, B-curve 6 A overcurrent trip, with a factory-fitted neutral pig-tail for incoming connection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1356-0DA06","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/5SU1356-0DA06 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}}