{"product_id":"xo240","title":"Square D XO240 - 40A, 240VAC, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D XO240 - 40A, 240VAC Circuit Breaker\u003c\/strong\u003e is a rugged overcurrent protection device designed for the harsh realities of industrial, commercial, and OEM electrical systems. Built to safeguard distribution networks, it protects feeders and circuits inside panelboards, switchboards, control panels, and OEM equipment. As a member of the XO240 family, this breaker delivers dependable performance in demanding environments where uptime and safety matter.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 40A\u003c\/li\u003e \u003cli\u003eVoltage rating: 240VAC\u003c\/li\u003e \u003cli\u003eBreaker type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eApplications: panelboards, switchboards, control panels, and OEM equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this matters\u003c\/h2\u003e\n\u003cp\u003eIn distribution panels and motor control centers, protecting wiring and connected equipment from overcurrent is essential. The XO240 40A at 240VAC delivers a precise, reliable interruption when a fault occurs, helping prevent insulation damage, nuisance trips, and costly downtime. Designed for industrial and commercial use, it supports safe operation across a range of controlled environments and equipment footprints, ensuring a consistent protection strategy throughout your electrical system.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eNew installations in panelboards, switchboards, and control panels that require 40A protection\u003c\/li\u003e \u003cli\u003eOEM equipment integrations where a standard 40A, 240VAC breaker is specified\u003c\/li\u003e \u003cli\u003eIndustrial control panels and motor control centers needing robust overcurrent protection\u003c\/li\u003e \u003cli\u003eCommercial power distribution feeders that demand dependable circuit interruption\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and compatibility tips\u003c\/h2\u003e\n\u003cp\u003eFor reliable performance, verify that your equipment and enclosure are compatible with XO240-series breakers and that the circuit’s load aligns with the 40A rating. Follow the manufacturer’s installation guidelines, ensure proper mounting and clearance, and replace only with an identical type and rating to maintain intended protection and coordination in your distribution system.\u003c\/p\u003e \u003cp\u003eWith its precise 40A, 240VAC specification and Square D build quality, the XO240 is a practical, purpose-built solution for safeguarding critical circuits in distribution panels and motor control centers.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46390528639138,"sku":"XO240","price":201.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_54ecb9cf-9ae2-47b3-9b60-3e54ef7aa8a8.png?v=1765376796","url":"https:\/\/www.ampstate.com\/products\/xo240","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}