{"product_id":"square-d-kc341751212-175a-3p-480v-circuit-breaker","title":"Square D KC341751212 175A 3P 480V Circuit Breaker, Plug-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D KC341751212 175A 3P 480V Circuit Breaker, Plug-On, is built to handle the demands of modern electrical distribution with reliability and ease. Designed for everyday electrical work, this plug-on breaker protects panelboards, load centers, and other distribution equipment, helping you maintain safe and uninterrupted power in industrial, commercial, and large-residential environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eAmperage: 175 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 480V\u003c\/li\u003e \u003cli\u003eType: Plug-On\u003c\/li\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: KC341751212\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhere it fits\u003c\/strong\u003e \u003cul\u003e \u003cli\u003ePanelboards\u003c\/li\u003e \u003cli\u003eLoad centers\u003c\/li\u003e \u003cli\u003eElectrical distribution systems requiring robust 3‑phase protection\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhy this model stands out\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eDirect part-number match for precise compatibility in installations and replacements—reduces guesswork during maintenance or panel upgrades.\u003c\/li\u003e \u003cli\u003ePlug-On design simplifies installation, enabling quicker swaps and less downtime during servicing of critical electrical networks.\u003c\/li\u003e \u003cli\u003e3-pole configuration is ideal for 480V three‑phase systems, delivering balanced protection across all conductors.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eMaintenance teams stocking reliable, ready-to-fit parts for industrial and commercial facilities\u003c\/li\u003e \u003cli\u003ePanel builders seeking a consistent, direct-match breaker for rapid assembly\u003c\/li\u003e \u003cli\u003eFacilities managers maintaining spare inventories to minimize outages and repair times\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUsing a recognized brand like Square D ensures compatibility with a broad range of equipment and standards. The KC341751212 is engineered to deliver stable performance in electrical distribution applications, helping safeguard circuits against overloads and faults in demanding environments. Its 175 A rating makes it suitable for substantial circuits, while the 480V three‑phase rating aligns with many industrial and large commercial power systems.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations and tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify that the bus configuration and panel model require a KC341751212-style plug-on breaker before installation to ensure proper fit and electrical contact.\u003c\/li\u003e \u003cli\u003eWhen replacing a breaker, confirm the part number to avoid mismatches that can affect safety and warranty coverage.\u003c\/li\u003e \u003cli\u003ePlan for spare inventory aligned with your most critical panels and distribution boards to reduce downtime during service calls.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you need help matching a part number or confirming compatibility, message us and we’ll help you confirm fit. \u003cstrong\u003eAmpState\u003c\/strong\u003e offers this part in stock, ready to ship, so you can keep projects moving and minimize downtime on essential electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413670088866,"sku":"KC341751212","price":810.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-kc341751212-175a-3p-480v-circuit-breaker-plug-on-ampstate-400.webp?v=1789076935","url":"https:\/\/www.ampstate.com\/products\/square-d-kc341751212-175a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}