{"product_id":"nc250-50a-2p-240v-circuit-breaker","title":"NC250 50A 2P 240V Circuit Breaker, Plug-On, Normally Closed | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the NC250—a compact, dependable plug-on circuit breaker built for everyday electrical protection. Rated for 50 A at 240 V and configured as a 2-pole device, it provides reliable overcurrent protection for panelboards, load centers, and distribution panels. Designed with retrofit and maintenance planning in mind, the NC250 lets service teams preserve a consistent part number in their records while upgrading protection capabilities.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-on installation\u003c\/strong\u003e: Quick, tool-free mounting that reduces downtime during replacements and upgrades, keeping projects on schedule.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNormally Closed operation\u003c\/strong\u003e: Defaults to an uninterrupted circuit path, delivering immediate protection and predictable behavior when faults occur.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, 50 A, 240 V\u003c\/strong\u003e: Robust, multi-line protection suited for standard commercial and light industrial distributions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-friendly and part-number consistent\u003c\/strong\u003e: The NC250 designation supports maintenance planning and spare-part compatibility, making it ideal for ongoing service history and legacy systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for panelboards, load centers, and distribution networks\u003c\/strong\u003e: Designed to integrate smoothly into existing electrical distributions with minimal modification.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability and support from AmpState\u003c\/strong\u003e: AmpState stocks the NC250 and can help confirm fit and compatibility for your specific panel configuration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCommon use scenarios include restoring protection in aging commercial panels, upgrading protection in new-build or retrofit projects without changing the existing part-numbering scheme, and ensuring consistent maintenance records across multiple panels. If you’re unsure about compatibility, AmpState offers expert guidance to verify that the NC250 matches your 2-pole, 50 A, 240 V requirements and plug-on mounting style.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 50 A\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eVoltage: 240 V\u003c\/li\u003e \u003cli\u003eType: Circuit Breaker, Plug-On\u003c\/li\u003e \u003cli\u003eOperation: Normally Closed\u003c\/li\u003e \u003cli\u003ePart Number: NC250\u003c\/li\u003e \u003cli\u003eBrand: Not Specified\u003c\/li\u003e \u003cli\u003eAvailability: AmpState\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410942218402,"sku":"NC250","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/nc250-50a-2p-240v-circuit-breaker-plug-on-normally-closed-ampstate-775.webp?v=1788994783","url":"https:\/\/www.ampstate.com\/products\/nc250-50a-2p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}