{"product_id":"nc240-40a-2p-240v-circuit-breaker","title":"NC240 40A 2P 240V Circuit Breaker, Plug-On, Normally Closed | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe NC240 is a dependable 2-pole, 40 A, 240 V plug-on circuit breaker designed for robust protection in panelboards, load centers, and electrical distribution setups. While the exact brand isn’t specified, AmpState ensures this NC240 remains a consistent part number, making retrofit work and ongoing maintenance straightforward and orderly.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePart Number: NC240\u003c\/li\u003e \u003cli\u003eType: Circuit Breaker\u003c\/li\u003e \u003cli\u003eAmperage: 40 A\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eVoltage: 240 V\u003c\/li\u003e \u003cli\u003eMounting: Plug-On\u003c\/li\u003e \u003cli\u003eConfiguration: Normally Closed\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes the NC240 unique\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlug-on design enables fast, tool-free installation and easy replacement in existing panels, reducing downtime during service or upgrades.\u003c\/li\u003e \u003cli\u003eNormally Closed configuration provides reliable protection by default, ensuring circuits are monitored and opened only when a fault is detected.\u003c\/li\u003e \u003cli\u003ePart-number consistency supports retrofit projects and maintenance planning, so procurement remains simple and inventory stays aligned with your schematic drawings.\u003c\/li\u003e \u003cli\u003eSpecifically suitable for panelboards, load centers, and electrical distribution gear where a 2-pole, 240 V protection device is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where the exact part number must be preserved to match existing drawings, replacements, or compliance records.\u003c\/li\u003e \u003cli\u003eMaintenance planning for service fleets that rely on standardized, interchangeable breakers.\u003c\/li\u003e \u003cli\u003eNew or upgraded electrical distribution setups needing a reliable 2P 240 V protection solution.\u003c\/li\u003e \u003cli\u003eSpare-part stocking for facilities with legacy panels that require NC240-compatible breakers for quick swaps.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips and compatibility\u003c\/h3\u003e\n\u003cp\u003eFor best results, verify panel compatibility with the NC240’s plug-on mounting and 2-pole, 240 V rating. Handle power safely, confirm the part number against your panel’s requirements, and replace only when the circuit is de-energized. If you’re unsure about fit, AmpState offers support to help confirm compatibility and ensure you get the right protective device for your panel.\u003c\/p\u003e \u003cp\u003eAvailability: AmpState carries the NC240, making it a practical choice for retrofit workflows and service planning. If you need help confirming fit or matching a part number, simply reach out—we’ll help you verify the right TAC (terminal and conductor) and mounting details for your specific panel configuration.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410839195810,"sku":"NC240","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/nc240-40a-2p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}