{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1356-0DV10","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1356-0DV10","canonicalUrl":"https://aoctrl.com/siemens/5SU1356-0DV10","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1356-0DV10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SU1356-0DV10, FI/LS-PROTECTOR TYPE AC (WS), D=70MM IFN 30MA, 6KA, 1+N-POLEE B 10A PIG-TAIL.","salesMarkdown":"The Siemens 5SU1356-0DV10 is an FI/LS protector — a combined residual-current device (RCD) and miniature circuit breaker (MCB) in one 1+N-pole unit. Type AC detection means it trips on sinusoidal AC residual currents only; the 30 mA sensitivity is the standard for personal shock protection in final circuits. B-curve 10 A means the magnetic trip releases at 3 to 5 times rated current (30–50 A), sized for resistive and general-purpose loads — lighting, small appliances, control transformers — where inrush is modest. ## Deployment context This is a DIN-rail mounted unit for distribution boards and sub-distribution panels. The pigtail neutral connection (N-pole switched) suits it for single-phase final circuits where the neutral is distributed. The 70 mm depth (D=70MM) fits standard shallow enclosures, but watch the gland plate clearance if you're packing multiple units in a row — the pigtail adds a few extra millimeters behind the rail.","metaTitle":"Siemens 5SU1356-0DV10 FI/LS Protector, Type AC, 30mA, 6kA, B","metaDescription":"Siemens 5SU1356-0DV10 FI/LS protector, Type AC, 30mA residual, 6kA breaking capacity, B-curve 10A, 1+N-pole. Current lifecycle stage. Available to order.","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=516525&mlfb=5SU1356-0DV10","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1356-0DV10/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SU1356-0DV10 and how do I get a price?","answer":"The 5SU1356-0DV10 is sourced and quoted to order against an RFQ through independent industrial-automation distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead-time estimate."},{"question":"What is 5SU1356-0DV10's listed description?","answer":"The description reads: FI/LS-PROTECTOR TYPE AC (WS), D=70MM IFN 30MA, 6KA, 1+N-POLEE B 10A PIG-TAIL. That decodes to a Type AC RCD/MCB combo, 30 mA residual sensitivity, 6 kA breaking capacity, 1+N-pole, B-curve 10 A, with a pigtail neutral connection."},{"question":"What compliance documentation does this brand provide for 5SU1356-0DV10?","answer":"The evidence does not list specific compliance documents (RoHS, REACH, UL, IEC) for this order code. Siemens typically provides a declaration of conformity and CE marking for EU markets; check the product label or request documentation at RFQ time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1356-0DV10","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/5SU1356-0DV10 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}}