{"product_id":"hdl36150","title":"Square D HDL36150 - 150A, 600VAC, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D \u003cstrong\u003eHDL36150\u003c\/strong\u003e 150A, 600VAC circuit breaker — a robust solution designed to shield your electrical systems from overcurrent and to keep critical operations running smoothly. Built for demanding environments, this breaker delivers reliable protection in a compact, integration-friendly package.\u003c\/p\u003e \u003cp\u003eKey applications include panelboards, switchboards, control panels, and OEM equipment. Whether you’re deploying a new distribution setup or upgrading an existing one, the HDL36150 is tailored to meet the needs of industrial facilities, commercial buildings, and manufacturing lines where dependable overcurrent protection is essential for safety and uptime.\u003c\/p\u003e \u003cp\u003eWhat makes this breaker stand out:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current protection\u003c\/strong\u003e at 150A to safeguard feeders, conductors, and connected equipment from overloads and fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage resilience\u003c\/strong\u003e up to 600VAC, enabling compatibility with a wide range of industrial power distribution layouts and motor control centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation\u003c\/strong\u003e suitable for panelboards, switchboards, control panels, and OEM assemblies, simplifying integration across diverse systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustry-ready reliability\u003c\/strong\u003e designed for continuous operation in commercial and industrial environments where safe operation and quick interruption of fault currents are critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal for specific use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtecting power feeders and branch circuits in distribution panels and motor control centers.\u003c\/li\u003e \u003cli\u003eServing OEM equipment where a dependable, standard protection device is required for consistent performance.\u003c\/li\u003e \u003cli\u003eUpgrading legacy installations to modern, proven protection that aligns with established Square D components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for you\u003c\/h3\u003e\n\u003cp\u003eChoosing the HDL36150 means selecting a breaker with a clear purpose: prevent electrical damage, reduce downtime, and maintain safe operation in environments with higher voltage and load demands. Its 150A rating is well-suited for mid-to-large scale distribution, while the 600VAC capability accommodates diverse commercial and industrial loads. By aligning with Square D’s trusted design language, it also simplifies serviceability and spare parts planning for ongoing maintenance.\u003c\/p\u003e \u003ch3\u003ePractical tips for use and maintenance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your panelboard or switchboard architecture and ensure the mounting and termination method matches your installation requirements.\u003c\/li\u003e \u003cli\u003eRegularly inspect connections for tightness and signs of wear; proper torque helps maintain protection integrity and minimizes resistance heat.\u003c\/li\u003e \u003cli\u003eLabel circuits clearly to reflect the HDL36150’s protection role, aiding fast fault isolation during maintenance or emergencies.\u003c\/li\u003e \u003cli\u003eKeep spare units on hand for critical feeds in industrial settings to minimize downtime during replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Square D HDL36150 is a purpose-built solution for reliable overcurrent protection in demanding electrical environments. It delivers clear, dependable performance for panelboards, switchboards, control panels, and OEM equipment — keeping industrial operations safe, compliant, and uninterrupted.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46390798876834,"sku":"HDL36150","price":966.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_a37763aa-0427-41cb-af93-bb2b6fc32fe0.png?v=1765380065","url":"https:\/\/www.ampstate.com\/products\/hdl36150","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}