{"product_id":"sa53b","title":"Fuji Electric SA53B - 50A, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Fuji Electric SA53B 50A Circuit Breaker is purpose-built to shield your power distribution from overloads and short circuits. In demanding industrial, commercial, and OEM environments, dependable protection isn't optional—it's essential—and the SA53B delivers it with precision.\u003c\/p\u003e \u003cp\u003eDesigned for panelboards, switchboards, control panels, and OEM equipment, this 50A breaker integrates smoothly into Fuji Electric ecosystems, providing consistent performance across distribution panels and motor control centers.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReliable 50A protection:\u003c\/strong\u003e Anchors feeders and critical loads against overloads, with predictable trip behavior that minimizes downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation:\u003c\/strong\u003e Suitable for panelboards, switchboards, control panels, and OEM assemblies—wherever robust overcurrent protection is needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability:\u003c\/strong\u003e Built to endure the rigors of continuous operation in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient lifecycle management:\u003c\/strong\u003e Part of Fuji Electric's trusted protection family, with support and service available through standard industrial channels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtect feeder circuits and motors in distribution panels and motor control centers.\u003c\/li\u003e \u003cli\u003eIntegrate into OEM equipment to ensure safe, compliant power distribution for manufactured systems.\u003c\/li\u003e \u003cli\u003eUpgrade existing panelboards or switchboards that require a robust 50A protection device.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 50 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SA53B\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Panelboards, switchboards, control panels, and OEM equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Fuji Electric SA53B means selecting a trusted component engineered to support safe operation and reliable uptime in critical power systems. For engineers and technicians maintaining facilities that rely on steady, protected electrical distribution, this 50A circuit breaker offers a straightforward, dependable solution. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fuji Electric","offers":[{"title":"Default","offer_id":46390903701666,"sku":"SA53B","price":80.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_8140507d-9a81-4353-9121-7c016999fa20.png?v=1765380667","url":"https:\/\/www.ampstate.com\/products\/sa53b","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}