{"product_id":"square-d-hlp36020-circuit-breaker","title":"Square D | HLP36020 | Circuit Breaker | 20A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HLP36020 circuit breaker is a rugged, bolt-on protection device designed for demanding electrical environments. Built for maintenance, retrofit, and replacement projects, this 20A, 3-pole breaker delivers reliable interruption of fault currents in up to 600V systems, helping keep motors, controls, and panel infrastructure protected in day-to-day operations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting type:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e HLP36020\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this breaker stand out\u003c\/h3\u003e\n\u003cp\u003eDesigned for real-world installations, the HLP36020 pairs Square D’s trusted protective performance with a bolt-on mounting style that provides a secure, dependable mechanical and electrical connection. The 3-pole configuration is ideal for protecting and coordinating three-phase equipment, such as motors, drives, and control circuits, within industrial panels and service equipment.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects in factories and warehouses where a compatible 3-pole, 600V breaker is required.\u003c\/li\u003e \u003cli\u003eReplacement in existing panels that previously used a bolt-on style device, ensuring consistent protection without changing internal wiring schemes.\u003c\/li\u003e \u003cli\u003eNew installations in electrical rooms or enclosures that demand a sturdy, high-availability protectivebreak for three-phase systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy you should consider this specific part\u003c\/h3\u003e\n\u003cp\u003eThe HLP36020 is not just a generic breaker. It’s a precise match for systems that rely on Square D catalog numbers and bolt-on mounting patterns. Using the part number as the compatibility reference helps ensure you’re selecting a device that aligns with your panel’s design, bus connections, and rated voltage. This specificity can reduce installation surprises and downtime when upgrading or refreshing electrical protections.\u003c\/p\u003e \u003ch3\u003ePractical guidelines for use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eVerification:\u003c\/strong\u003e Before ordering, confirm fit and ratings against your panel model and the system’s voltage and fault-current requirements. The part number HLP36020 is the best reference for compatibility in many Square D installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation basics:\u003c\/strong\u003e Follow standard safety practices (lockout\/tagout, de-energize equipment) and torque-specs appropriate for bolt-on connections to ensure a solid, long-lasting mount.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Use in three-phase circuits where a 20A protective device is appropriate, and where the panel design supports bolt-on mounting at 600V.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D HLP36020, you gain a trusted, purpose-built solution for protecting critical equipment while maintaining flexibility for future maintenance or upgrades. Its combination of 20A protection, three poles, 600V rating, and bolt-on reliability makes it a practical choice for industrial electricians, facility managers, and professional installers looking to safeguard performance and uptime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426635567266,"sku":"HLP36020","price":4503.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/square-d-hlp36020-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}