{"product_id":"general-electric-tjd422400wl-circuit-breaker","title":"General Electric | TJD422400WL | Circuit Breaker | 400A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric TJD422400WL circuit breaker — a purpose-built, high-current protection device designed for demanding 240V applications. This 400A, 2-pole breaker is the reliable choice for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring your electrical system stays safe and compliant under heavy loads.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e TJD422400WL\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e General Electric (GE)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference note:\u003c\/strong\u003e Confirm fit and ratings before ordering; the part number is the best reference for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this GE 400A 2-pole breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility for GE panels\u003c\/strong\u003e — designed to work within the GE ecosystem, particularly when the exact part number is required for service or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust protection for large feeders\u003c\/strong\u003e — 400A rating is ideal for heavy-duty feeders and high-load circuits, helping prevent overheating and electrical faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDual-pole safety\u003c\/strong\u003e — the two-pole design ensures both hot legs of a 240V circuit trip together, providing coordinated disconnection for safer, more reliable shutdowns.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-ready\u003c\/strong\u003e — a practical solution for panel upgrades, replacements, or retrofits where the system calls for a matching GE 400A, 2-pole, 240V device.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing high-current feeders in GE-compatible main or subpanels.\u003c\/li\u003e \u003cli\u003eMaintenance scenarios where a precise part number (TJD422400WL) is required to restore original protection specs.\u003c\/li\u003e \u003cli\u003eRetrofit projects in commercial or industrial environments that demand solid 240V protection for large equipment or multiple circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\n\u003cp\u003eProfessional electrical installation is recommended. Always ensure the power is completely shut off and follow local codes and the panel manufacturer’s instructions. Verify that the panel supports the GE TJD family and that the 400A, 2-pole, 240V ratings align with the system’s requirements before integrating this breaker.\u003c\/p\u003e \u003ch3\u003eTips for optimal performance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep the part number (TJD422400WL) handy as the primary reference for compatibility checks during service or procurement.\u003c\/li\u003e \u003cli\u003eDocument the replacement in your maintenance logs to simplify future repairs or upgrades.\u003c\/li\u003e \u003cli\u003eStore and handle breakers in a clean, dry environment to preserve connection integrity over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425640599714,"sku":"TJD422400WL","price":4639.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/general-electric-tjd422400wl-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}