{"product_id":"52fb","title":"Ls 52FB - 20A, 2-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding distribution environments, the LS 52FB 20A, 2-Pole Circuit Breaker delivers precise, fast-acting overcurrent protection where reliability is non-negotiable. Its 2-pole design guarantees that both conductors trip together, providing a safe, synchronized shutdown that minimizes the risk of dangerous fault conditions and arc events in your panelboards, switchboards, and control panels.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the LS 52FB stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCoordinated protection:\u003c\/strong\u003e The dual-pole design ensures both hot lines disconnect together, maintaining balance and reducing the potential for neutral or grounding issues during a fault.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged, industrial-grade construction:\u003c\/strong\u003e Built for continuous use in panelboards, switchboards, and motor control centers, this breaker resists wear and provides dependable protection in harsh environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile deployment:\u003c\/strong\u003e Ideal for \u003cem\u003eindustrial\u003c\/em\u003e, \u003cem\u003ecommercial\u003c\/em\u003e, and OEM applications where dependable overcurrent protection and safe operation are critical for distribution panels and control systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSimple integration:\u003c\/strong\u003e Designed to fit standard panel configurations, making replacement or expansion straightforward in existing installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDistribution panels in manufacturing facilities and processing plants\u003c\/li\u003e \u003cli\u003eMotor control centers and equipment racks in industrial settings\u003c\/li\u003e \u003cli\u003eCommercial electrical enclosures requiring reliable 20A protection\u003c\/li\u003e \u003cli\u003eOEM equipment assemblies where compact, dual-pole protection is needed\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for installation and use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eChoose the LS 52FB when your circuit load matches a 20A rating and you need simultaneous protection on two conductors.\u003c\/li\u003e \u003cli\u003eVerify compatibility with your panelboard or switchboard’s bus configuration and mounting footprint to ensure a smooth replacement or upgrade.\u003c\/li\u003e \u003cli\u003eDuring installation, ensure clean terminals and secure connections to maintain reliable trip performance and reduce contact resistance.\u003c\/li\u003e \u003cli\u003eUse this breaker as part of a comprehensive protection strategy that includes proper wiring practices, enclosure protection, and routine preventative maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor engineers and technicians designing or upgrading distribution schemes, the LS 52FB delivers nothing less than consistent, predictable overcurrent protection with tangible safety and reliability benefits in both new equipment and retrofit projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Ls","offers":[{"title":"Default","offer_id":46390912876706,"sku":"52FB","price":211.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_e18fce18-1130-40d1-9f60-e3531994086f.png?v=1765380732","url":"https:\/\/www.ampstate.com\/products\/52fb","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}