{"product_id":"square-d-lcl26450-circuit-breaker","title":"Square D | LCL26450 | Circuit Breaker | 450A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D LCL26450 Circuit Breaker — 450A, 2-Pole, 600V\u003c\/strong\u003e is designed for demanding industrial power protection, offering a precise, drop-in replacement when exact compatibility matters. This 2-pole device provides reliable protection for 600V circuits and is ideal for maintenance, retrofit, and replacement projects where matching Square D specifications is essential.\u003c\/p\u003e \u003cp\u003eKey benefits and what sets this breaker apart:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e450A amperage rating\u003c\/strong\u003e delivers robust overcurrent protection for high-powered feeders and equipment, helping prevent damage from faults or overloads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-Pole design\u003c\/strong\u003e enables simultaneous disconnection of both hot conductors in a 600V system, enhancing safety and compliance during servicing or disconnect operations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V maximum system voltage\u003c\/strong\u003e aligns with industrial distribution setups, making it a practical choice for commercial\/industrial panels that run at higher voltage levels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact part-number reference\u003c\/strong\u003e using \u003cem\u003eLCL26450\u003c\/em\u003e simplifies sourcing and reduces fit issues—this is the most reliable compatibility guide for replacements within Square D panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eThis breaker is well-suited for retrofit projects in aging electrical rooms, maintenance cycles where downtime needs to be minimized, and replacement scenarios where a precise 450A, 2-pole, 600V match is required. If your panel or distribution equipment specifies the LCL26450, this unit is the straightforward, drop-in choice that preserves protection standards and system integrity.\u003c\/p\u003e \u003ch3\u003eCompatibility and installation notes\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings to ensure seamless integration with your Square D panelboard or switchgear. The part number \u003cem\u003eLCL26450\u003c\/em\u003e serves as the best compatibility reference—use it to verify mounting style, bussing, and electrical characteristics match your current configuration.\u003c\/p\u003e \u003ch3\u003ePractical tips for replacement and setup\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep the original packaging handy until installation completes to preserve labeling and documentation for future servicing.\u003c\/li\u003e \u003cli\u003eCross-check the panel model and bus bar configuration to avoid mismatches that could affect performance or code compliance.\u003c\/li\u003e \u003cli\u003eDocument the replacement with the part number (LCL26450), amperage (450A), and voltage rating (600V) for future maintenance records.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427222376610,"sku":"LCL26450","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-lcl26450-circuit-breaker-450a-2-pole-600v-951.webp?v=1789687850","url":"https:\/\/www.ampstate.com\/products\/square-d-lcl26450-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}