{"product_id":"westinghouse-314c640g05-circuit-breaker","title":"Westinghouse | 314C640G05 | Circuit Breaker | 225A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eWestinghouse 314C640G05 Circuit Breaker is a robust bolt-on, 3-pole unit designed for reliable 225A overcurrent protection in 600V systems. It's ideal for maintenance, retrofit, and replacement projects where exact compatibility matters.\u003c\/p\u003e \u003ch3\u003eExact compatibility you can trust\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 225A\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\u003eMounting\u003c\/strong\u003e: Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference\u003c\/strong\u003e: 314C640G05\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this Westinghouse circuit breaker?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDirect-fit for panels that accept bolt-on breakers in 3-pole, 600V configurations.\u003c\/li\u003e \u003cli\u003eDesigned for retrofit and replacement where matching specs are non-negotiable, minimizing compatibility risk.\u003c\/li\u003e \u003cli\u003ePart number accuracy: the 314C640G05 reference is the best guide to ensure you’re ordering the correct unit for your panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical installation and use cases\u003c\/h3\u003e\n\u003cp\u003eTypical scenarios include upgrading aging electrical panels, converting from older insulation to safer, more reliable protection, or stocking spare units for planned maintenance. This breaker is suitable for commercial facilities, light industrial environments, and any system operating at 600V that requires a 225A, three-pole bolt-on solution.\u003c\/p\u003e \u003cp\u003eInstallation tips (for licensed professionals):\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePower down the panel and verify absence of voltage before handling.\u003c\/li\u003e \u003cli\u003eVerify your panel's acceptance of bolt-on breakers and confirm the footprint matches the 314C640G05 unit.\u003c\/li\u003e \u003cli\u003eFollow Manufacturer and National Electrical Code guidelines for wiring and torque specifications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems does it solve?\u003c\/h3\u003e\n\u003cp\u003eWhen panels require an exact, field-replaceable solution that preserves the existing wiring layout and bus configuration, the Westinghouse 314C640G05 provides a reliable, purpose-built option. It eliminates the guesswork of cross-brand substitutions and helps keep critical electrical systems online with minimal downtime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427330412706,"sku":"314C640G05","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-314c640g05-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}