{"product_id":"westinghouse-504c743g24-circuit-breaker","title":"Westinghouse | 504C743G24 | Circuit Breaker | 125A | 4-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse 504C743G24 circuit breaker — a robust, 125A, four-pole unit designed for dependable protection in demanding electrical systems. With a 600V rating and bolt-on mounting, this breaker is tailored for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 4-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 600 V\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: 504C743G24\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest reference for compatibility\u003c\/strong\u003e: Confirm fit and ratings against your panel design and OEM guidelines\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this model matters in real-world setups: the four-pole design ensures simultaneous disconnection of all live conductors in 600V systems, enhancing safety during maintenance and reducing arcing risk. The bolt-on mounting provides a secure, vibration-resistant connection ideal for panels that endure regular cycling, equipment starts, or tighter installation tolerances. Built to align with Westinghouse panel ecosystems, this breaker supports straightforward retrofits and reliable long-term operation in commercial and industrial environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplacement in existing Westinghouse panels that require the 504C743G24 form factor\u003c\/li\u003e \u003cli\u003eRetrofit upgrades or restores protection for 125A, 600V circuits\u003c\/li\u003e \u003cli\u003eMaintenance scenarios in distribution panels and switchgear demanding a bolt-on, four-pole solution\u003c\/li\u003e \u003cli\u003eNew installations where precise compatibility with Westinghouse components is essential for safety and compliance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBefore you order, verify these essentials to ensure a seamless fit: confirm the panel’s acceptance of bolt-on breakers and the 4-pole, 125A, 600V configuration; use the part number 504C743G24 as the primary compatibility reference; and ensure your installation environment aligns with a bolt-on protection device designed for high-reliability service. With the Westinghouse 504C743G24, you’re choosing a trusted, purpose-built solution that supports consistent protection and streamlined maintenance across your electrical distribution network.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427305705634,"sku":"504C743G24","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-504c743g24-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}