{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA9113-0RL20","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA9113-0RL20","canonicalUrl":"https://aoctrl.com/siemens/3VA9113-0RL20","factsUrl":"https://aoctrl.com/api/mcp/products/3VA9113-0RL20","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCD520 Basic residual current protection module type A, 3-pole, In=160 A, adjustable IΔn 0.03–5 A, tv 0–3000 ms, accessory for 3VA1.","salesMarkdown":"The Siemens SENTRON 3VA9113-0RL20 is a load-side mounted residual current protection module — an RCD520 Basic, type A — designed as an accessory for the 3VA1 molded-case switch family. Type A detection means it catches both pure AC residual currents and pulsed DC up to 6 mA smooth — the standard for single-phase rectified loads like VFDs, switching power supplies, and LED drivers. The response value is field-selectable across seven steps: 0.03, 0.05, 0.1, 0.3, 0.5, 1, 3, and 5 A. That range lets you dial in the trip threshold to match the installation's leakage baseline — critical on long cable runs or dirty loads where a fixed 30 mA unit would nuisance-trip. The non-tripping time is also adjustable: 0, 0.06, 0.15, 0.3, 0.5, 1.0, 2.0, or 3.0 seconds. A delayed trip (tv > 0) provides selectivity with upstream RCDs — the fault clears at the closest device first, keeping the rest of the panel live. Set to 0 for instantaneous operation. This module is a bolt-on accessory for the 3VA1 breaker family — it mounts on the load side via busbar connection. The infeed can come from the top or bottom, which simplifies busbar routing in a crowded panel. Screw fixing secures it to the mounting plate or DIN rail adapter. The 76.2 mm width is a standard 4-module (4 TE) footprint on a 35 mm DIN rail — it occupies four 18 mm slots. Power dissipation maxes out at 6.1 W, so thermal buildup in a sealed panel is manageable but worth checking if the enclosure is densely packed.","metaTitle":"Siemens 3VA9113-0RL20 SENTRON RCD Type A, 160 A, 3-Pole","metaDescription":"Siemens SENTRON 3VA9113-0RL20 residual current protection module type A, 160 A, 3-pole, adjustable 0.03–5 A, active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Breaker Accessories"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","title":"3VA9113-0RL20","Height":"100 mm","Maximum":"80 °C","Minimum":"-40 °C","description":"residual current device RCD520 Basic RCD type A load side mounted rated resid. current 0.03...5A at 50/60Hz adjustable tv 0...3000ms 3-pole In=160A Ue=100-480V accessory for: 3VA1","Number Of Poles":"3","lifecycle_stage":"current","Fastening Method":"screw fixing","Product Brand Name":"SENTRON","Product Designation":"Accessories","Design Of The Product":"Residual current protection module type A","power loss [W] / maximum":"6.1 W","Product Feature / Sealable":"Yes","protection class IP / on the front":"IP40","Type Of Trip Indicator / Electrical":"Yes","Type Of Trip Indicator / Communication":"No","Response Value / Of The Residual Current":"0.03;0.05;0.1;0.3;0.5;1;3;5","operational current / at AC / rated value":"160 A","Operating Frequency / Rated Value / Maximum":"60 Hz","Product Function / Remote-Controlled Tripping":"No","position / of the infeed / on the RCD component":"Top or bottom","Product Function / Integrated / Alarm Management":"Pre-alarm indication 30%","Set Values / Of The Limit Value Of Not Tripping Time":"0;0.06;0.15;0.3;0.5;1.0;2.0;3.0","product function / selectable RCD or monitoring mode":"No","Product Function / Selectable Tripping Characteristic":"No","Type Of Electrical Connection / For Main Current Circuit":"busbar connection","Product Function / Communication With Residual Current Equipment":"No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$225.17","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3ff4bf9ebb1cfc395eb46e0624c184cf.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=398618&mlfb=3VA9113-0RL20"},"ai":{"faq":[{"question":"Where can I buy 3VA9113-0RL20?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for current availability and pricing."},{"question":"What are the adjustable residual current settings on 3VA9113-0RL20?","answer":"The response value is selectable among 0.03, 0.05, 0.1, 0.3, 0.5, 1, 3, and 5 A. The non-tripping time is adjustable from 0 to 3 seconds in eight steps."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA9113-0RL20","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/3VA9113-0RL20 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}