{"product_id":"square-d-hda36150u33x-circuit-breaker","title":"Square D | HDA36150U33X | Circuit Breaker | 150A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D HDA36150U33X\u003c\/strong\u003e is a robust circuit breaker designed for reliability in industrial and commercial panels. This \u003cstrong\u003e150A\u003c\/strong\u003e, \u003cstrong\u003e3-Pole\u003c\/strong\u003e, \u003cstrong\u003e600V\u003c\/strong\u003e unit is built to handle demanding electrical systems while matching exact specifications for maintenance, retrofit, or replacement projects.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HDA36150U33X\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this unit\u003c\/strong\u003e — It’s more than a component; it’s a precise compatibility solution. When you’re maintaining or upgrading an electrical panel, the exact part number HDA36150U33X provides the assurance you’re sourcing the correct replacement that aligns with your panel’s design and electrical ratings. The 3-Pole, 600V configuration supports multi-wire systems, delivering reliable protection where coordination with other breakers matters.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e — - Maintenance: replace a worn or failing breaker in an existing Square D panel with the same 150A, 3-Pole, 600V specs.\n- Retrofit: upgrade or modernize panel sections that require a matching 150A, 3-Pole, 600V device.\n- Replacement: when updating spare parts inventory, you’ll have a readily identified, compatible option with the correct amperage, poles, and voltage.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and ordering notes\u003c\/strong\u003e — Before you order, confirm the fit and ratings for your specific panel family and model. The part number \u003cstrong\u003eHDA36150U33X\u003c\/strong\u003e is the best reference for compatibility, ensuring seamless substitution without surprises in the field.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426107248802,"sku":"HDA36150U33X","price":27266.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36150u33x-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}