{"product_id":"square-d-ifl34040","title":"Square D IFL34040 40A 3-Pole 480 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D IFL34040, a purpose-built circuit breaker engineered for reliable protection in 480-volt, three-phase power systems. With a 40-amp current rating and a 3-pole configuration, this device delivers precise overcurrent protection for demanding industrial and commercial applications. Part number IFL34040, it’s a trusted component designed to safeguard equipment, reduce downtime, and promote safer electrical distribution in complex installations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e IFL34040\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 40 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-pole, suitable for 3-phase systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis circuit breaker is ideally suited for industrial panels, commercial distribution boards, and equipment fed by 480V three-phase power. Use cases include motor circuits, conveyors, HVAC equipment, and other heavy electrical loads where reliable, localized protection is essential. By interrupting fault currents and overloads at the source, it helps minimize damage to wiring, downstream components, and production lines.\u003c\/p\u003e \u003ch3\u003eWhy choose the Square D IFL34040?\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect fit for 480V three-phase systems:\u003c\/strong\u003e Specifically rated for high-voltage, multi-phase distribution common in manufacturing, processing, and large facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear protection for 40A circuits:\u003c\/strong\u003e Calibrated to guard branch circuits and control circuits without unnecessary tripping in normal operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand reliability:\u003c\/strong\u003e Square D is recognized for dependable performance in electrical distribution, helping you maintain uptime in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart of a familiar family:\u003c\/strong\u003e IFL34040 integrates with Square D panels and compatible accessories, supporting straightforward configuration and serviceability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHow this breaker fits into your system matters. If your installation uses 480V three-phase feeders or motor control circuits, the IFL34040 provides trusted protection at the point of use, helping you meet electrical codes and maintain equipment longevity. When selecting a replacement or upgrade, verify panel compatibility, conductor sizing, and the required trip characteristics to ensure a seamless fit with your existing distribution layout.\u003c\/p\u003e \u003cp\u003ePractical tips for use and care: keep the breaker accessible for maintenance checks, confirm labeling in the panel reflects the IFL34040’s 40A rating and 3-pole configuration, and schedule periodic inspections to confirm uninterrupted operation in your 480V network. For professionals designing or updating a 3-phase distribution system, this 40 A, 3-pole 480 V circuit breaker from Square D is a concrete, value-driven choice that aligns with robust industrial performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423541645474,"sku":"IFL34040","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-ifl34040","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}