{"product_id":"square-d-lla36400cu44x-circuit-breaker","title":"Square D | LLA36400CU44X | Circuit Breaker | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D LLA36400CU44X Circuit Breaker — a reliable 3-pole, 600V protective device designed for dependable control and protection in electrical installations.\u003c\/p\u003e\n\u003cp\u003eThis model is tailored for maintenance, retrofit, and replacement projects where exact specifications matter. By aligning with the original part number, you ensure a seamless fit, consistent performance, and straightforward procurement.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 3-Pole, suitable for three-phase circuits\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number reference:\u003c\/strong\u003e LLA36400CU44X — the best reference for compatibility\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e maintenance, retrofit, and replacement in systems requiring Square D specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhy this model stands out: it’s designed to align with Square D panel architectures, offering a dependable fit within established mounting and electrical characteristics when your project calls for the LLA36400CU44X family.\u003c\/p\u003e\n\u003cp\u003ePractical scenarios:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a degraded breaker in a 3-phase, 600V distribution setup to minimize downtime\u003c\/li\u003e \u003cli\u003eRetrofitting aging panels while preserving original design and wiring layouts\u003c\/li\u003e \u003cli\u003eStocking a reliable, ready-to-install part for field service teams addressing planned or unplanned outages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImportant note: Before placing an order, confirm fit and ratings in your panel or enclosure. The part number remains the most reliable reference for ensuring compatibility and safe operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426750779554,"sku":"LLA36400CU44X","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-lla36400cu44x-circuit-breaker-3-pole-600v-110.webp?v=1789616181","url":"https:\/\/www.ampstate.com\/products\/square-d-lla36400cu44x-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}