{"product_id":"schneider-electric-square-d-njnfe36400f40","title":"Schneider Electric Square D NJNFE36400F40","description":"\u003cp\u003eThe Schneider Electric Square D NJNFE36400F40 is a molded case circuit breaker engineered for robust overcurrent protection in demanding industrial environments. This three-pole breaker is specifically designed for high-voltage applications, offering reliable switching and fault interruption capabilities. Its construction within the Square D N-frame series signifies a commitment to durable performance and safety standards.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Square D N-frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 690 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 400 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e NFE (specific dimensions require datasheet verification)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e Requires datasheet verification for specific kA rating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Requires datasheet verification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Requires datasheet verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis circuit breaker is suitable for use in heavy-duty electrical distribution systems, motor control centers, and power generation facilities where high voltage and current handling are critical. It is commonly found protecting large industrial machinery, transformers, and main power feeders in sectors such as mining, petrochemical, and heavy manufacturing.\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 Electric Square D NJNFE36400F40 or contact our technical team for cross-reference assistance with compatible N-frame components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41239834427476,"sku":"NJNFE36400F40","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_30aeca32-5c73-4e28-8192-9c806027da69.webp?v=1777712725","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-njnfe36400f40","provider":"IAC Catalog","version":"1.0","type":"link"}