{"product_id":"square-d-kcl34110-circuit-breaker","title":"Square D | KCL34110 | Circuit Breaker | 110A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D KCL34110 Circuit Breaker\u003c\/strong\u003e is a rugged three-pole, 110-amp device designed for 480V, three-phase electrical systems. Built for reliability in demanding industrial environments, this breaker integrates with compatible Square D panels and enclosures to protect critical equipment and processes.\u003c\/p\u003e \u003cp\u003eFeatures at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 110A — provides decisive overcurrent protection without nuisance trips in steady, high-load applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 3-Pole — ideal for standard 3-phase distribution and panelboards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480V — suitable for medium-voltage distribution common in manufacturing, data centers, and large facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number reference:\u003c\/strong\u003e KCL34110 — the most reliable cross-reference for compatibility with Square D products.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this Square D breaker stands out\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDirect fit for maintenance, retrofit, and replacement when your panel labeling or legacy breakers indicate KCL34110 compatibility.\u003c\/li\u003e \u003cli\u003eConsistent performance across temperature variations and continuous-duty environments often found in industrial settings.\u003c\/li\u003e \u003cli\u003eBacked by Square D’s reputation for durable construction and predictable trip characteristics, helping you maintain uptime and safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to verify compatibility before ordering\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCheck your panel’s label and cross-reference the part number to KCL34110 to ensure a precise match.\u003c\/li\u003e \u003cli\u003eConfirm the system voltage is 480V and that your installation requires a 3-pole breaker for a 3-phase circuit.\u003c\/li\u003e \u003cli\u003eEnsure the enclosure type and bus stabs align with Square D replacement breakers to avoid fitment issues.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical use scenarios\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance shutdowns in manufacturing lines where a 3-phase, 480V feed must be reliably interrupted during service.\u003c\/li\u003e \u003cli\u003eRetrofit projects upgrading legacy equipment to a modern, code-compliant protection device with clear part-number traceability.\u003c\/li\u003e \u003cli\u003eSpare part for industrial facilities that standardize on Square D components to streamline inventory and repair workflows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: Always power down and follow local electrical codes during installation. If you’re unsure about compatibility, use the part number KCL34110 as your reference point and consult your panel’s documentation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424363172002,"sku":"KCL34110","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\/square-d-kcl34110-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}