{"product_id":"schneider-a9z73440","title":"Schneider A9Z73440","description":"\u003cp\u003eThe Schneider Electric A9Z73440 is a 4-pole residual current circuit breaker (RCCB) from the Acti9 iID series, engineered for robust protection against electrical shock and fire hazards. This unit is specifically designed for applications requiring high sensitivity earth fault detection, ensuring rapid disconnection to maintain system integrity and personnel safety. Its 40A rated current capacity makes it suitable for managing significant electrical loads within industrial and commercial environments.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Acti9 iID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Residual Current Circuit Breaker (RCCB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 40A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 100mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Type:\u003c\/strong\u003e AC Type (detects sinusoidal alternating residual currents)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Provides protection against indirect contact and fire hazards caused by earth faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnection Capability:\u003c\/strong\u003e Ensures rapid tripping upon detection of earth leakage currents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis RCCB is commonly integrated into electrical distribution systems for commercial buildings, industrial facilities, and control panels where enhanced safety against earth faults is paramount. It is an essential component for protecting circuits in machinery, lighting systems, and power distribution boards, particularly in environments where the risk of earth leakage is higher.\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 Schneider A9Z73440 or contact our technical team for cross-reference assistance with compatible Acti9 components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41129185214548,"sku":"A9Z73440","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_eba6c22f-8b0b-4eea-b3fc-eff3625c2676.webp?v=1777506652","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-a9z73440","provider":"IAC Catalog","version":"1.0","type":"link"}