{"product_id":"eaton-cutler-hammer-6les450t-450a-circuit-breaker","title":"Eaton Cutler-Hammer 6LES450T 450A Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton Cutler-Hammer 6LES450T is a high-capacity 450 A circuit breaker crafted for reliable protection in panelboards, load centers, and broader electrical distribution systems. As a genuine Eaton Cutler-Hammer component, this 6LES450T pairing is designed to integrate smoothly with compatible Eaton distribution configurations and legacy installations, and is readily available through AmpState.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy the 6LES450T stands out for retrofit and maintenance projects\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRetrofitting or maintaining large electrical systems often demands sticking with a specific part number to avoid rewiring, re-certification, or extensive panel changes. The 6LES450T delivers that predictability, enabling seamless replacements without altering bus arrangements or enclosure interfaces. This makes it an ideal option when upgrading or maintaining service feeders in established facilities while preserving system architecture.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat this 450 A circuit breaker delivers in practice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for robust overcurrent protection, the 6LES450T helps safeguard conductors, devices, and personnel by interrupting fault currents in the event of anomalies. It’s positioned to handle high-load feeders and main circuit protection within commercial, industrial, and larger residential distribution schemes where dependable interruption at 450 A is required.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases and scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Replacing a failed or outdated breaker in panelboards or load centers that already use Eaton 6LES-format devices\u003c\/p\u003e\n\u003cp\u003e• Retrofit projects where keeping the existing part number simplifies inventory and maintenance planning\u003c\/p\u003e\n\u003cp\u003e• Upgrading distribution systems with high single-breaker capacity to support larger loads while maintaining panel compatibility\u003c\/p\u003e\n\u003cp\u003e• Maintenance planning for facilities with long-term Eaton Cutler-Hammer installations\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and practical installation notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAmpState lists the 6LES450T as available, and if you’re unsure about fit for your specific enclosure or bus configuration, you can message us to verify compatibility. When installing, follow standard electrical safety practices, consult the enclosure labeling for appropriate torque and terminations, and plan replacements to minimize downtime in active service areas. This part is intended to slot into compatible Eaton systems without requiring extensive panel modification.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat you get and support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn a single, authentic package, you receive a genuine Eaton Cutler-Hammer 6LES450T circuit breaker, offered through AmpState. This part number-specific approach supports consistent inventory management and reduces risk during ongoing maintenance and system upgrades. If you need help confirming a precise fit, our team is ready to assist in validating compatibility with your current panelboard or load center configuration.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410955194530,"sku":"6LES450T","price":673.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/eaton-cutler-hammer-6les450t-450a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}