{"product_id":"square-d-hda36150-150a-600v-3-pole-plug-in-circuit-breaker","title":"Square D HDA36150 - 150 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eWhen you need dependable, high‑capacity protection for 3‑phase panelboards and load centers, the Square D HDA36150 is purpose‑built to perform. This 150 A, 600 V, 3‑pole plug‑in molded case circuit breaker delivers fast installation, precise protection, and seamless compatibility with Square D OEM equipment, making it a reliable choice for demanding electrical environments.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug‑in connection:\u003c\/strong\u003e Quick installation and easier replacements mean less downtime during panel upgrades or service calls.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal‑magnetic trip unit:\u003c\/strong\u003e Delivers stable, repeatable protection for both overloads and short circuits, helping protect downstream equipment from damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3‑pole, 150 A at 600 V:\u003c\/strong\u003e Designed to handle 3‑phase systems up to 600 V, ideal for commercial and light industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged molded‑case construction:\u003c\/strong\u003e Built to withstand field conditions while maintaining reliable performance over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM‑matched compatibility:\u003c\/strong\u003e Fits cleanly into compatible Square D load centers and panelboards for a secure, proper fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile use cases:\u003c\/strong\u003e Suitable for residential, commercial, and light industrial protects against branch‑circuit overcurrent and short‑circuit events.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\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 HDA36150\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 \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eUpgrade or retrofit projects in shops, offices, and light industrial facilities where 3‑phase distribution is employed. It’s a smart choice when you need robust protection for feeders and branch circuits while keeping installation time to a minimum. The 600 V rating broadens compatibility with commercial equipment, motor feeders, and other higher‑voltage applications, all within a single, reliable package.\u003c\/p\u003e \u003ch3\u003eInstallation and compatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned for plug‑in mounting, this breaker works with matching Square D OEM panelboards and load centers, ensuring proper bus alignment and reliable electrical contact. Its compact, molded‑case design fits standard timing and tamper‑resistant requirements for safe field installation, minimizing service interruptions and simplifying panel maintenance.\u003c\/p\u003e \u003cp\u003eIn short, the Square D HDA36150 combines fast, hassle‑free installation with dependable thermal‑magnetic protection for 150 A circuits at up to 600 V. It’s the practical, high‑integrity choice for safeguarding three‑phase branch circuits across residential, commercial, and light industrial settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355257983138,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_b65b0358-7c58-4ea0-a3c0-71e9dd53a913.png?v=1764690765","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36150-150a-600v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}