{"product_id":"square-d-hjl36020-20a-3p-600v-circuit-breaker","title":"Square D HJL36020 20A 3P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HJL36020—a genuine 20 Amp, 3-pole, 600V circuit breaker designed to protect panelboards, load centers, and electrical distribution systems. This device is ideal for replacement projects and stocking spares to keep your bill of materials aligned with the original part number, ensuring seamless compatibility in critical applications.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HJL36020\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e panelboards, load centers, electrical distribution\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this genuine Square D part stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDesigned to fit and function within systems built for Square D assemblies, preserving original protection coordination and physical fit.\u003c\/li\u003e \u003cli\u003eThe 3-pole design supports three-phase distribution, making it suitable for commercial and industrial panel configurations.\u003c\/li\u003e \u003cli\u003e600V rating aligns with typical electrical distribution environments, helping maintain code-compliant protection across circuits.\u003c\/li\u003e \u003cli\u003eStocking this part helps you maintain BOM accuracy, reducing engineering changes and downtime when replacements are needed.\u003c\/li\u003e \u003cli\u003eSupported by AmpState, with guidance available to confirm compatibility and fit for your specific panel and setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacement projects in existing panelboards and load centers where the original part number is required for compatibility and documentation.\u003c\/li\u003e \u003cli\u003eSpare inventory to ensure quick shutdown prevention and rapid restoration of service in commercial and industrial facilities.\u003c\/li\u003e \u003cli\u003ePanel refurbishments or upgrades where maintaining identical protection devices supports consistent trip characteristics and system behavior.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnsure if HJL36020 matches your exact installation? \u003cstrong\u003eMessage AmpState\u003c\/strong\u003e to confirm fit and compatibility with your panel, bus configuration, and protection scheme. We’ll help verify that this 20 A, 3-pole, 600V breaker aligns with your original equipment and BOM requirements.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for installation and handling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways follow standard electrical safety practices and your facility’s lockout\/tagout procedures when replacing breakers.\u003c\/li\u003e \u003cli\u003eKeep spares organized with clear labeling to streamline future maintenance and BOM audits.\u003c\/li\u003e \u003cli\u003eVerify that your panelboard accepts 3-pole, 600V devices and that the mounting and bus connection geometry match the HJL36020.\u003c\/li\u003e \u003cli\u003eInspect the surrounding wiring and insulation for wear before installing a replacement to ensure a safe, reliable connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412472156322,"sku":"HJL36020","price":2856.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/square-d-hjl36020-20a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}