{"product_id":"a9n21456","title":"A9N21456 Schneider Electric","description":"\u003cp\u003eThe Schneider Electric ProDis Vigi DT40 si is an instantaneous residual current device designed for electrical protection in industrial settings. This 1-pole + neutral unit operates at 230V AC and is part of the ProDis Vigi series, offering reliable detection of earth leakage currents. It is commonly integrated into control panels and distribution boards for machinery and equipment operating on single-phase power.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ProDis Vigi DT40 si\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Instantaneous Residual Current Device (RCD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 1 Pole + Neutral (1P+N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 230V AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 40A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Residual Operating Current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResidual Current Type:\u003c\/strong\u003e Type A (sensitive to AC and pulsating DC residual currents)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBreaking Capacity:\u003c\/strong\u003e Not specified in provided information; refer to manufacturer datasheet for details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis residual current device is suitable for protecting personnel and equipment from electric shock and fire hazards caused by earth faults. It is frequently employed in applications such as motor control centers, pump systems, lighting circuits, and general power distribution within manufacturing facilities, commercial buildings, and hazardous environments where enhanced protection is required.\u003c\/p\u003e\n\n\u003cp\u003eAvailable from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the A9N21456 or contact our technical team for cross-reference assistance with compatible ProDis Vigi components.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":42861759823956,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/07_01_2026_15_41_16_A9N21456_Schneider_Electric.png?v=1769207105","url":"https:\/\/catalog.industrialautomationco.com\/products\/a9n21456","provider":"IAC Catalog","version":"1.0","type":"link"}