{"product_id":"eaton-faz-b5-3-na","title":"Eaton FAZ-B5\/3-NA 5A 3-Pole 480 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton FAZ-B5\/3-NA 5A 3-Pole 480 V Circuit Breaker—a precise, dependable solution for protecting three-phase electrical circuits. In North American installations, this 480 V breaker delivers reliable overcurrent protection with a compact footprint, making it a practical choice for control panels, switchgear, and distributed power setups.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e ensures simultaneous disconnection of all three phases in a 3‑phase circuit, preserving system balance and reducing the risk of phase faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e5 A operating rating\u003c\/strong\u003e is ideal for safeguarding low-current loads, such as control circuitry, small motors, and automation equipment, while minimizing nuisance trips during startup transients.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e480 V compatibility\u003c\/strong\u003e aligns with common industrial and commercial three-phase networks, helping you protect equipment without compromising performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNorth America variant (NA)\u003c\/strong\u003e is designed to integrate smoothly with typical North American panel standards and wiring practices for straightforward installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic solutions, the Eaton FAZ-B5\/3-NA is purpose-built for reliable three-phase protection at 480 V, offering consistent trip behavior across all poles and a predictable response to overcurrent events. This translates to safer operation of downstream equipment and clearer fault diagnosis for maintenance teams.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSmall to mid-size three-phase motors and drives in manufacturing or processing facilities\u003c\/li\u003e \u003cli\u003eAutomation panels, control cabinets, and equipment enclosures where precise protection of low-current circuits is essential\u003c\/li\u003e \u003cli\u003eElectrical distribution nodes in commercial spaces that run on 480 V three-phase services\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eInstall the FAZ-B5\/3-NA in suitable panel environments that support 3-pole, 480 V devices. Always follow the manufacturer’s installation instructions and local electrical codes. Ensure secure mounting, correct wiring of all three poles, and proper termination practices to maintain reliable protection and ease of future maintenance.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e FAZ-B5\/3-NA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 5 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\u003eVariant:\u003c\/strong\u003e NA (North America)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for professionals who need dependable, phase-balanced protection in 480 V three-phase systems, the Eaton FAZ-B5\/3-NA delivers clear fault interruption, straightforward integration, and targeted protection for your critical loads. If you’re configuring a new panel or upgrading an existing installation, this breaker offers a focused, low-current solution that keeps your equipment safe and your downtime minimal.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423645913250,"sku":"FAZ-B5\/3-NA","price":933.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-faz-b5-3-na-5a-3-pole-480-v-circuit-breaker-831.webp?v=1789322677","url":"https:\/\/www.ampstate.com\/products\/eaton-faz-b5-3-na","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}