{"product_id":"3pole","title":"Square D 3POLE - 100A, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D 3POLE - 100A, 3-Pole Circuit Breaker—designed to deliver dependable overcurrent protection for three-phase systems in industrial, commercial, and OEM environments. Whether you're wiring a distribution panel, a switchboard, or a motor control center, this breaker provides reliable interruption whenever fault current occurs, keeping both equipment and personnel safer.\u003c\/p\u003e \u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e delivers synchronized protection across all three phases in a single unit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A current rating\u003c\/strong\u003e suited for medium-load distribution and motor circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile compatibility\u003c\/strong\u003e designed for panelboards, switchboards, and control panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand confidence\u003c\/strong\u003e Square D — a trusted name in industrial electrical protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt for demanding environments\u003c\/strong\u003e robust construction intended for long-term operation in industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThree-phase motor protection in manufacturing lines and processing equipment.\u003c\/li\u003e \u003cli\u003eMain feeders and distribution points in panelboards and switchboards.\u003c\/li\u003e \u003cli\u003eOEM applications requiring modular, three-pole overcurrent protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy it matters\u003c\/h2\u003e\n\u003cp\u003eThe 3-pole design ensures consistent protection across all three phases, reducing the risk of phase imbalance, equipment damage, and unexpected downtime. By interrupting fault currents quickly and safely, it helps keep your distribution panels and motor control centers operating with minimal interruptions.\u003c\/p\u003e \u003ch2\u003eInstallation and selection tips\u003c\/h2\u003e\n\u003cp\u003eChoose a 100 A, 3-pole circuit breaker when your panel, switchboard, or control panel is designed for three-phase protection at this rating. This Square D device integrates into standard three‑phase assemblies and complements other Square D protection components for a cohesive electrical protection strategy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46390558294178,"sku":"3POLE","price":362.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_9221d056-8c1e-4441-88e0-653e49a09f1e.png?v=1765377117","url":"https:\/\/www.ampstate.com\/products\/3pole","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}