{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SM1612-6BA","brand":"Siemens","brandSlug":"siemens","productSlug":"5SM1612-6BA","canonicalUrl":"https://aoctrl.com/siemens/5SM1612-6BA","factsUrl":"https://aoctrl.com/api/mcp/products/5SM1612-6BA","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SM1612-6BA FI Protector Type A (PSE/SSF), 25A 2-pole, 0.3A residual, 230V, 2TE.","salesMarkdown":"The Siemens 5SM1612-6BA is a Type A FI protector (RCD) in the N series, rated 25 A, 2-pole, with a 0.3 A residual current rating at 230 V. It occupies 2 TE on a DIN rail — standard for panel integration in distribution boards where earth leakage protection is required on a single-phase circuit. Type A detection means it catches sinusoidal AC faults plus pulsating DC components — the typical waveform from rectified loads like switched-mode power supplies, variable-speed drives, and LED drivers. If your line has electronics downstream, Type A is the floor; a standard AC-only RCD would nuisance-trip or fail to detect a pulsating DC fault.","metaTitle":"Siemens 5SM1612-6BA FI Protector Type A, 25A 2-Pole 0.3A 230","metaDescription":"Siemens 5SM1612-6BA FI protector Type A (PSE/SSF), 25A 2-pole, 0.3A residual, 230V, 2TE. Current lifecycle stage. 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=320550&mlfb=5SM1612-6BA","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SM1612-6BA/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SM1612-6BA","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/5SM1612-6BA 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}}