{"product_id":"westinghouse-hla3150-circuit-breaker","title":"Westinghouse | HLA3150 | Circuit Breaker | 150A | 3-Pole | 600V | 35kA | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eWestinghouse HLA3150 Circuit Breaker\u003c\/strong\u003e — a rugged, ready-to-install 150A, 3-pole unit designed for demanding electrical environments. With a 600V rating and a 35kA interrupt capacity, this bolt-on breaker is built to protect your system while delivering reliable performance in maintenance, retrofit, and replacement projects.\u003c\/p\u003e \u003ch3\u003eKey benefits that matter in the field\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e simplifies installation and replace­ment in compatible panels, reducing downtime during service work.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e provides balanced protection for three-phase systems, helping prevent uneven loading and faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e150A continuous rating\u003c\/strong\u003e ensures dependable overcurrent protection for demanding loads without nuisance tripping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V maximum voltage\u003c\/strong\u003e makes it suitable for a wide range of industrial and commercial electrical distributions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e35kA interrupt rating\u003c\/strong\u003e offers strong fault-current interruption, enhancing overall system safety and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service upgrades in existing electrical panels that require a precise 150A, 3-pole, 600V bolt-on breaker.\u003c\/li\u003e \u003cli\u003eRetrofit projects where legacy equipment needs a direct, compatible replacement with robust interrupt capability.\u003c\/li\u003e \u003cli\u003eReplacement of aging breakers in industrial or commercial energy distributions that demand reliable fault protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility considerations\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify fit and ratings to ensure seamless compatibility in your system. The part number \u003cstrong\u003eHLA3150\u003c\/strong\u003e is the best reference for ensuring exact match and safe operation.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupt rating:\u003c\/strong\u003e 35kA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HLA3150\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned by Westinghouse, the HLA3150 delivers dependable protection with a configuration that aligns with common 3-phase power systems. Use this bolt-on circuit breaker in projects that require precise spec matching, straightforward installation, and durable performance under typical industrial loads. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46424425201826,"sku":"HLA3150","price":310.0,"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\/westinghouse-hla3150-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}