{"product_id":"square-d-hla36150-150a-600v-3-pole-plug-in-circuit-breaker","title":"Square D HLA36150 - 150 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D HLA36150 is a 150 A, 600 V, 3-pole plug-in molded case circuit breaker engineered to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. This plug-in design simplifies installation and makes replacement fast, helping you minimize downtime during service or upgrades.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e enables quick installation and straightforward replacement in compatible Square D panelboards and load centers, reducing field labor and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection across a range of loads and temperatures, helping keep sensitive equipment safe from nuisance trips and sustained faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e supports 3-phase circuits, making it ideal for commercial and light industrial applications where balanced protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V, 150 A rating\u003c\/strong\u003e covers medium-demand branch circuits with robust protection against overcurrent and short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible fit\u003c\/strong\u003e designed to pair with matching Square D load centers and panelboards, ensuring reliable electrical coordination and ease of upgrade or replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhere this breaker shines\u003c\/h3\u003e\n\u003cp\u003eWhether you're configuring a new electrical distribution setup or upgrading an aging panel, the HLA36150 delivers precise protection without complicating your panel design. It’s well suited for service entrances, distribution panels in small to mid-size facilities, and retrofit projects where fast, dependable protection is required.\u003c\/p\u003e \u003ch3\u003eIdeal use cases and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading residential panelboards to accommodate higher loads or three‑phase equipment in light commercial settings.\u003c\/li\u003e \u003cli\u003eReplacing a failing breaker in an existing Square D system to restore reliable protection and minimize downtime.\u003c\/li\u003e \u003cli\u003eInstalling new branch circuits in commercial or light industrial spaces that require solid thermal-magnetic protection with quick plug-in installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\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 HLA36150\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Plug-in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eProtecting your panelboard or load center with a trusted, field-proven solution matters. The Square D HLA36150 combines a fast, reliable plug-in design with a thermal-magnetic trip that adapts to real-world load patterns, delivering dependable protection for today’s electrical systems. For engineers, electricians, and facility managers seeking predictable performance and straightforward maintenance, this 3‑pole 150 A breaker is a practical, long‑term choice. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355298812066,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hla36150-150-a-600-v-3-pole-plug-in-circuit-breaker-652.webp?v=1788748133","url":"https:\/\/www.ampstate.com\/products\/square-d-hla36150-150a-600v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}