{"product_id":"ln320","title":"ABB LN320 - 320A, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eABB LN320 - 320A Circuit Breaker\u003c\/strong\u003e delivers robust overcurrent protection for demanding electrical systems, helping facilities run reliably and safely.\u003c\/p\u003e \u003cp\u003eRated for 320A, this breaker is designed to interrupt fault currents quickly and cleanly, safeguarding wiring, devices, and personnel in distribution panels and motor control centers (MCCs). Whether you're upgrading an existing panelboard, configuring a switchboard, or integrating into OEM equipment, the LN320 provides precise protection where it matters most.\u003c\/p\u003e \u003ch2\u003eKey benefits that matter in the real world\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current protection\u003c\/strong\u003e: A 320A rating shields feeders and circuits from overloads and short circuits, reducing wear on cables and downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation\u003c\/strong\u003e: Suitable for panelboards, switchboards, control panels, and OEM assemblies, streamlining replacements and system design.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable performance\u003c\/strong\u003e: Built for industrial and commercial environments where uptime is critical and protective coordination is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperational safety\u003c\/strong\u003e: Thoughtful design minimizes fault propagation, helping protect maintenance personnel during servicing and troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eIndustrial distribution panels that require dependable main or feeder protection to keep production lines running smoothly\u003c\/li\u003e \u003cli\u003eMotor control centers (MCCs) where predictable tripping behavior supports maintenance planning and reduces unplanned downtime\u003c\/li\u003e \u003cli\u003eOEM equipment where a rugged, serviceable protection device is part of the core electrical architecture\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance for deployment: verify compatibility with your existing ABB LN320 ecosystem, confirm the panel or enclosure accommodates the 320A device, and ensure proper wiring and clearance as per installation guidelines. The LN320’s 320A rating helps you design protective schemes with clear upstream coordination and reliable fault interruption, contributing to longer equipment life and safer operation across the facility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default","offer_id":46390932013218,"sku":"LN320","price":722.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_19e84ab3-0902-46e5-a3c7-31584084a6d4.png?v=1765380830","url":"https:\/\/www.ampstate.com\/products\/ln320","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}