{"product_id":"fa34020","title":"Square D FA34020 - 20A, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D FA34020 is a robust 20A, 3-pole circuit breaker designed to deliver reliable overcurrent protection where three-phase power is used. Built for everyday demanding environments, this breaker fits neatly into panelboards, switchboards, and control panels, providing dependable protection for your distribution networks and motor control centers.\u003c\/p\u003e \u003ch3\u003eKey specifications and benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 20A, delivering precise protection for branch circuits and equipment wiring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-pole configuration, ideal for three-phase systems and coordinated trip across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Circuit Breaker designed for industrial, commercial, and OEM applications where reliable shutoff and protection are essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlexibility:\u003c\/strong\u003e Suitable for use in panelboards, switchboards, and control panels, simplifying system design and installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtection focus:\u003c\/strong\u003e Overcurrent protection for motors, drives, and other three-phase loads, helping prevent damage from faults and overloads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike simpler two-pole solutions, the FA34020’s three-pole architecture ensures synchronized tripping across all three phases in three-phase circuits. This reduces the risk of unbalanced conditions, protects equipment more comprehensively, and simplifies wiring layouts in complex distribution schemes. Built for industrial reliability, it stands up to the wear and tear of demanding environments found in motor control centers and commercial power distributions.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial power distribution panels and motor control centers that require solid three-phase protection.\u003c\/li\u003e \u003cli\u003eCommercial switchboards where compact, reliable 20A protection across three conductors is needed.\u003c\/li\u003e \u003cli\u003eOEM equipment setups that demand rugged, straightforward overcurrent protection integrated into standard panel designs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use and installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your panelboard or switchboard model to ensure a secure, code-compliant installation.\u003c\/li\u003e \u003cli\u003ePlan for coordinated protection in three-phase circuits by using the 3-pole configuration to trip all phases together.\u003c\/li\u003e \u003cli\u003eFollow manufacturer torque specifications during mounting to maintain proper electrical contact and performance.\u003c\/li\u003e \u003cli\u003eUse the FA34020 as a straightforward upgrade or replacement for aging or undersized protection in 3-phase systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor professionals seeking dependable, three-phase overcurrent protection without sacrificing panel space or workflow, the Square D FA34020 20A 3-Pole Circuit Breaker delivers precise protection, easy integration, and long-term reliability in a wide range of industrial, commercial, and OEM applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46390516580514,"sku":"FA34020","price":464.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_6a9dcf82-7bd2-438d-b7ce-59af71b0aef9.png?v=1765376377","url":"https:\/\/www.ampstate.com\/products\/fa34020","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}