{"product_id":"la2400s-circuit-breaker","title":"LA2400S | Circuit Breaker | 400A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding industrial electrical systems, the LA2400S two-pole circuit breaker delivers reliable protection with a 400A rating at 600V. This unit is designed for maintenance, retrofit, and replacement tasks where exact specs and footprint matter.\u003c\/p\u003e \u003cp\u003eWhether you're upgrading an older installation or stocking spare parts for critical downtime prevention, the LA2400S provides a precise fit and consistent performance you can count on in high-usage environments.\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 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number LA2400S is the best reference for ensuring compatibility with your panel and system requirements.\u003c\/p\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cp\u003eIn industrial settings, a precise 2-pole, 600V device provides dependable overcurrent protection for feeders and circuits powering heavy machinery, manufacturing lines, or critical loads. The 400A rating supports substantial continuous current while maintaining safety and system stability. The LA2400S matches classic footprints used in legacy systems, making it a practical choice for retrofit projects where replacing a like-for-like unit minimizes rewiring, busbar, or mounting changes.\u003c\/p\u003e \u003ch3\u003eUse cases and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Replace a failed or aging breaker in a 2-pole 600V feed to restore power to a machine line with minimal downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit:\u003c\/strong\u003e Upgrade to a higher current rating or replace a worn-out device in an existing 400A, 2-pole, 600V panel without altering existing buswork.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement:\u003c\/strong\u003e Stock LA2400S in spare parts inventory to ensure quick order fulfillment when a field service call requires exact compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips: Before ordering, verify the panel model, the bus connector style, and any required accessories (mounting hardware or installation kits) that pair with the LA2400S. The exact part number is the most reliable reference to avoid mismatches in footprint or trip characteristics.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426242252962,"sku":"LA2400S","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/la2400s-circuit-breaker-400a-2-pole-600v-894.webp?v=1789541560","url":"https:\/\/www.ampstate.com\/products\/la2400s-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}