{"product_id":"schneider-a9n18389","title":"Schneider A9N18389","description":"\u003cp\u003ePart of the Schneider Electric Acti9 C120N series, the A9N18389 is a 3-pole miniature circuit breaker engineered for robust protection in residential and small commercial electrical installations. This device is specifically designed to safeguard circuits from damaging overcurrent conditions, ensuring operational continuity and equipment longevity.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: Acti9 C120N\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli\u003eCurrent Rating: 125 A (at 30 °C ambient temperature)\u003c\/li\u003e\n\u003cli\u003eTripping Curve: D curve, suitable for loads with high inrush currents such as motors and transformers.\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: Verify against manufacturer datasheet for specific AC\/DC voltage ratings.\u003c\/li\u003e\n\u003cli\u003eInterrupting Capacity: Verify against manufacturer datasheet for specific breaking capacity (kA).\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Screw terminals for secure connections.\u003c\/li\u003e\n\u003cli\u003eMounting Type: DIN rail mountable for standard electrical panel installations.\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: Verify against manufacturer datasheet for specific environmental operating limits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThe Schneider A9N18389 is commonly deployed in distribution boards for residential buildings, small office spaces, and light industrial facilities. Its D-curve characteristic makes it ideal for protecting circuits feeding inductive loads like HVAC systems, pumps, and small motor-driven equipment where temporary high starting currents are expected.\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 A9N18389 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":41129043853396,"sku":"A9N18389","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_e2c91c30-87cb-4dc1-8238-8a5fb2c2b64a.webp?v=1777506415","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-a9n18389","provider":"IAC Catalog","version":"1.0","type":"link"}