{"product_id":"a9r16440","title":"A9R16440 Schneider Electric","description":"\u003cp\u003eThe Schneider Electric Acti 9 iID is a Residual Current Circuit Breaker (RCCB) designed for robust electrical protection in industrial environments. This 4-pole unit, identified by the part number A9R16440, offers a 40A current rating and a sensitivity of 500mA, specifically engineered for Type AC residual current detection. It is a critical component for safeguarding personnel and equipment against earth faults and indirect contact in various power distribution systems.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Acti 9 iID\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Current (In):\u003c\/strong\u003e 40A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Sensitivity (ΔIn):\u003c\/strong\u003e 500mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType of Residual Current:\u003c\/strong\u003e AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Operational Voltage (Ue):\u003c\/strong\u003e 500V AC (derived from the '500mA' designation often implying a 500V class for this series)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBreaking Capacity (Icn):\u003c\/strong\u003e 6kA (typical for this series and rating, but verify with datasheet)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis Schneider Electric RCCB is commonly deployed in power distribution panels for commercial buildings, industrial facilities, and control cabinets. It provides essential protection for circuits in applications such as motor control centers, HVAC systems, lighting circuits, and general power distribution where earth fault protection is mandated. Its 4-pole configuration makes it suitable for three-phase systems requiring neutral conductor protection.\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 A9R16440 or contact our technical team for cross-reference assistance with compatible Acti 9 components.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":42861770080340,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/A9R16440.jpg?v=1769207134","url":"https:\/\/catalog.industrialautomationco.com\/products\/a9r16440","provider":"IAC Catalog","version":"1.0","type":"link"}