{"product_id":"general-electric-tj400s-circuit-breaker","title":"General Electric | TJ400S | Circuit Breaker | 400A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eGuard high-demand power distribution with the General Electric TJ400S circuit breaker. This 400A, 3-pole unit is designed for systems up to 600V, making it a solid choice for industrial and commercial panels that require reliable three-phase protection.\u003c\/p\u003e \u003cp\u003eWhether you're performing routine maintenance, retrofitting existing equipment, or replacing a failed breaker, the TJ400S delivers exact GE-spec compatibility. The part number TJ400S is the best reference for ensuring a proper fit with your panel lineup and related protective devices.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage and configuration:\u003c\/strong\u003e 400A, 3-pole configuration to protect three-phase circuits with a single device.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V rating suitable for mid- to high-voltage distribution in commercial and industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Using the TJ400S part number helps confirm exact compatibility with GE panels and accessories.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse cases:\u003c\/strong\u003e Ideal for maintenance, retrofit, and replacement tasks in service panels, motor control centers, and equipment feeds where a like-for-like GE breaker is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering.\u003c\/p\u003e \u003cp\u003eIn practice, the TJ400S helps you safeguard critical loads while keeping wiring straightforward and reducing downtime during service events. If you’re upgrading an existing GE installation or stocking for future maintenance, this 400A 3-pole 600V breaker delivers dependable protection with straightforward integration.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46424469176482,"sku":"TJ400S","price":310.0,"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-tj400s-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}