{"product_id":"westinghouse-lab2300-circuit-breaker","title":"Westinghouse | LAB2300 | Circuit Breaker | 300A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westinghouse LAB2300 Circuit Breaker is engineered to deliver reliable overcurrent protection for maintenance, retrofit, and replacement projects where exact specifications matter. With its 300A rating, 2-pole configuration, and 600V capability, this unit is built to integrate smoothly into compatible panels and distribution systems.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e LAB2300\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this LAB2300 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBest compatibility reference:\u003c\/strong\u003e the LAB2300 part number is your most reliable guide to fit and ratings, reducing guesswork in replacement projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSolid two-pole design:\u003c\/strong\u003e protects both hot conductors simultaneously, helping maintain system safety and proper trip coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V rating:\u003c\/strong\u003e covers a broad range of distribution panels and commercial\/industrial electrical environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOptimized for retrofit and replacement:\u003c\/strong\u003e preserves existing wiring and infrastructure while restoring protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliability you can trust:\u003c\/strong\u003e built with Westinghouse engineering principles for dependable performance in demanding service conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eUse this LAB2300 circuit breaker when upgrading legacy panels, performing routine maintenance, or replacing a worn-out unit that matches the same amperage, pole count, and voltage. It’s well-suited for control panels, service panels, and other electrical assemblies requiring reliable, code-consistent protection at 300 A.\u003c\/p\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBefore purchasing, confirm fit and ratings with the equipment label and panel manufacturer's guidelines. The part number LAB2300 is the best reference for compatibility.\u003c\/li\u003e \u003cli\u003eMatch the amperage (300 A), pole configuration (2-Pole), and voltage rating (600 V) to your system requirements to ensure proper trip characteristics and protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the LAB2300, you’re choosing a purpose-built Westinghouse component designed to slot into compatible boards and breakers inventories. Plan for safe installation practices and follow your panel’s documentation so the unit seats correctly and trips reliably when needed.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427248623778,"sku":"LAB2300","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-lab2300-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}