{"product_id":"lr43556","title":"Amp LR43556 - Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eAmp LR43556\u003c\/strong\u003e circuit breaker is engineered to deliver dependable protection in even the most demanding electrical systems. From bustling facilities to precise OEM environments, this device keeps critical loads safeguarded against overcurrent events without compromising performance.\u003c\/p\u003e \u003cp\u003eDesigned for versatile deployment, it excels in panelboards, switchboards, control panels, and OEM equipment. Whether you’re protecting a distribution network in an industrial setting or safeguarding a motor control center, the LR43556 provides reliable interruption when faults occur, helping minimize downtime and equipment wear.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCore protection\u003c\/strong\u003e: Reliable overcurrent interruption to shield circuits, feeders, and connected equipment from fault currents.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBroad compatibility\u003c\/strong\u003e: Suitable for panelboards, switchboards, control panels, and OEM modules, enabling seamless integration into existing electrical architectures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication breadth\u003c\/strong\u003e: Ideal for industrial, commercial, and OEM applications where safe operation and consistent protection are essential in distribution panels and motor control centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable design\u003c\/strong\u003e: Built to withstand the rigors of demanding environments, supporting long service life in busy facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperational reliability\u003c\/strong\u003e: Maintains stable protection performance across typical operating conditions, helping to prevent nuisance trips and ensure circuit integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider the Amp LR43556? It’s a smart choice for facilities-focused engineers, maintenance technicians, and OEM integrators looking for a dependable, easy-to-integrate circuit breaker that protects critical loads without complicating panel design.\u003c\/p\u003e \u003cp\u003eUse cases include protecting motor feeders in manufacturing lines, securing power distribution in commercial control panels, and providing dependable backstop protection in OEM equipment enclosures. This breaker helps you maintain continuity of service in daily operations while simplifying protection coordination across your electrical system.\u003c\/p\u003e \u003cp\u003ePractical installation and optimization tips:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMatch the LR43556 to the circuit’s protection needs within your panel or control system to prevent both downstream faults and unnecessary interruptions.\u003c\/li\u003e \u003cli\u003eInspect connections and mounting points during routine maintenance to preserve reliable operation and heat dissipation.\u003c\/li\u003e \u003cli\u003eCoordinate with upstream protection devices to ensure a balanced protection scheme across feeders and loads.\u003c\/li\u003e \u003cli\u003eDocument the device in your electrical drawings and labeling to streamline future maintenance or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Amp LR43556 circuit breaker for a trustworthy, purpose-built solution that integrates smoothly into standard distribution panels, motor control centers, and OEM assemblies while delivering clear, practical protection for your most valuable electrical assets.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp","offers":[{"title":"Default","offer_id":46390592798882,"sku":"LR43556","price":52.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_ed087c12-71d6-4c5a-9b78-df17d0c9d81d.png?v=1765377340","url":"https:\/\/www.ampstate.com\/products\/lr43556","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}