{"product_id":"westinghouse-1313527-circuit-breaker","title":"Westinghouse | 1313527 | Circuit Breaker | 150A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eWestinghouse 1313527 Circuit Breaker is a robust 150A, 3-Pole, 600V bolt-on protection device designed for demanding electrical environments. Built for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker delivers dependable performance in industrial and commercial panels that require solid protection and reliable operation.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole (three-phase protection)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Bolt-On for secure, field-friendly installation\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey advantages and use cases\u003c\/h3\u003e\n\u003cp\u003eThe bolt-on design provides a sturdy mechanical connection to the panel, helping to ensure stable operation in environments with vibration or heavy electrical loads. This makes the 1313527 an ideal choice for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacing worn or failed main breakers in 3-phase panels\u003c\/li\u003e\n\u003cli\u003eRetrofits where a 150A, 3-pole, 600V protection device is required\u003c\/li\u003e\n\u003cli\u003eNew installations or panel upgrades that call for a bolt-on, high-current breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Westinghouse breaker stands apart\u003c\/h3\u003e\n\u003cp\u003eWhat sets the 1313527 apart is its exact alignment with Westinghouse panel families that use bolt-on, 3-pole configurations at 600V. It’s designed to maintain consistent trip performance and reliable disengagement under fault conditions, helping you meet safety and code requirements without compromise. Its 150A rating makes it suitable for main protection in many commercial and light-industrial applications, where clean, predictable shutoffs minimize downtime.\u003c\/p\u003e \u003ch3\u003eCompatibility and installation notes\u003c\/h3\u003e\n\u003cp\u003eFor the best results, confirm fit and ratings before ordering. The part number 1313527 is your strongest reference for compatibility, so cross-check it against your panel’s labeling and manufacturer instructions. When installing, follow the panel manufacturer’s torque specs for bolt-on breakers and ensure the bus connections are clean and free of corrosion before securing the unit.\u003c\/p\u003e \u003ch3\u003ePractical tips for optimal performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInspect the panel seating area and bus bars for any signs of wear before replacement.\u003c\/li\u003e\n\u003cli\u003eUse the exact part number during order to avoid mismatches in mounting footprint and trip characteristics.\u003c\/li\u003e\n\u003cli\u003eStore spare breakers in a clean, dry environment to preserve terminal integrity and spring tension.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427338539170,"sku":"1313527","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/westinghouse-1313527-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}