{"product_id":"4pole","title":"Square D 4POLE - 4-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D 4POLE 4-Pole Circuit Breaker is engineered for reliable protection in demanding electrical environments. Its four-pole configuration delivers flexible, robust interruption across panelboards, switchboards, and control panels, helping you guard critical loads with confidence.\u003c\/p\u003e \u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFour-pole versatility:\u003c\/strong\u003e Supports multi-wire and three-phase systems with a dedicated neutral path, simplifying wiring and improving safety during shutdowns.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlexible installation:\u003c\/strong\u003e Designed for seamless integration into panelboards, switchboards, and control panels, making it suitable for a range of industrial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDependable overcurrent protection:\u003c\/strong\u003e Delivers consistent trip performance to protect motors, drives, and other critical equipment from overloads and short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand-aligned reliability:\u003c\/strong\u003e Built to align with Square D standards, ensuring predictable operation within the broader Square D ecosystem.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade durability:\u003c\/strong\u003e Constructed to perform reliably in demanding commercial and OEM applications, from distribution panels to motor control centers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities with 3-phase machinery and shared neutrals\u003c\/li\u003e \u003cli\u003eCommercial electrical distribution panels requiring robust, multi-pole protection\u003c\/li\u003e \u003cli\u003eOEM equipment enclosures and control centers where space and protection density matter\u003c\/li\u003e \u003cli\u003eMotor control centers and other high-load environments demanding coordinated, safe shutdowns\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 4-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 4-pole circuit protection for multi-wire and three-phase applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Square D 4POLE means prioritizing dependable overcurrent protection in distribution panels and motor control centers. It’s an especially strong fit for facilities and OEM environments where precise, reliable interruption across multiple conductors is essential. Whether upgrading existing panels or designing a new control system, this 4-pole circuit breaker delivers clear benefits: safer shutdowns, streamlined wiring, and consistent protection aligned with established electrical standards.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46391200186530,"sku":"4POLE","price":297.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_e48939c2-00f0-4e9f-b253-835762e42f84.png?v=1765382476","url":"https:\/\/www.ampstate.com\/products\/4pole","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}