{"product_id":"square-d-lhf36350v-circuit-breaker","title":"Square D | LHF36350V | Circuit Breaker | 350A | 3-Pole | 36350V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D LHF36350V Circuit Breaker—a robust, high-current, three-pole protective device designed to safeguard demanding electrical systems. Built to integrate seamlessly with Square D panels, this model is the go-to choice for maintenance, retrofit, and replacement projects where exact spec matching matters.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 350 A for reliable protection of large feeders and busways.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole configuration ensures balanced trip across all three phases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 36350 V, enabling use in higher-voltage commercial\/industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e LHF36350V—the most precise reference to guarantee compatibility with the corresponding Square D equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering; the part number is your best reference for cross-referencing panels, buses, and mounting style.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and benefits:\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eBest suited for upgrades or replacements in existing Square D installations where a 350 A, 3-phase protection device is required.\u003c\/li\u003e\n\u003cli\u003eIdeal for facilities undergoing capacity upgrades, panel retrofits, or reconfigurations that demand high-current circuit protection without changing downstream wiring.\u003c\/li\u003e\n\u003cli\u003eDesigned to minimize downtime by providing a straightforward, component-level replacement that matches the original LHF-series footprint and termination style.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this specific model? Its 350 A rating paired with a 3-Pole design delivers coordinated protection for 3-phase systems, reducing the risk of unbalanced faults and helping protect motors, transformers, and feeders from overcurrent events. By sticking with the Square D LHF family, you preserve compatibility with existing breakers, panels, and accessories—a practical choice for facilities aiming to maintain consistent protection standards across plant floor electricals.\u003c\/p\u003e \u003cp\u003eIn short, the Square D LHF36350V Circuit Breaker is a purpose-built solution for high-current 3-phase protection where exact spec fidelity and reliable replacement are critical.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426393149602,"sku":"LHF36350V","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-lhf36350v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}