{"product_id":"square-d-nc50s-circuit-breaker","title":"Square D NC50S - Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D NC50S molded case circuit breaker delivers dependable branch circuit overcurrent and short-circuit protection for panelboards and loadcenters. Built with a compact design and a thermal-magnetic trip unit, it provides precise, repeatable protection while saving valuable panel space. This isn’t just a breaker—it’s peace of mind for your electrical system in residential, commercial, and light industrial settings.\u003c\/p\u003e \u003ch2\u003eWhy the NC50S stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e maximizes usable space inside your panel, making room for additional circuits without expanding the enclosure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e combines a temperature-sensitive element with a magnetic trip, delivering stable protection across temperature changes and delivering a fast response to high fault currents.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility\u003c\/strong\u003e engineered to integrate smoothly with matching Square D loadcenters and panelboards, simplifying installation and future upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatility across sectors\u003c\/strong\u003e suitable for residential service panels, small commercial installations, and light industrial circuits where reliable protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the NC50S, you’re choosing a tested, dependable breaker that maintains consistent protection characteristics in real-world conditions. Its design supports clean, organized panel layouts and reduces the risk of nuisance trips, so electrical equipment and lighting stay protected without interruption.\u003c\/p\u003e \u003ch3\u003eWhat problems it solves\u003c\/h3\u003e\n\u003cp\u003eOvercurrent and short-circuit events can damage wiring, outlets, and devices. The NC50S detects and clears faults quickly, helping prevent equipment damage and fire hazards while keeping your overall electrical system compliant with standard panelboard configurations.\u003c\/p\u003e \u003ch3\u003eIdeal uses and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit or upgrade projects that require a compatible Square D solution within existing loadcenters.\u003c\/li\u003e \u003cli\u003eResidential panels protecting lighting circuits, receptacle banks, small HVAC or appliance feeders.\u003c\/li\u003e \u003cli\u003eCommercial panels for branch circuits in offices, retail spaces, or service areas where reliable protection is critical.\u003c\/li\u003e \u003cli\u003eLight industrial panels safeguarding control circuits or small motor loads with predictable trip behavior.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e NC50S\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Square D NC50S means selecting a purpose-built protector that aligns with Square D panelboards and loadcenters, delivers stable trip performance, and helps you maintain organization and reliability across your electrical system. Ready for residential or light commercial applications, it’s the practical, no-nonsense solution for safeguarding circuits and extending equipment life.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355351142562,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-nc50s-circuit-breaker-ampstate-breakers-579.webp?v=1788751726","url":"https:\/\/www.ampstate.com\/products\/square-d-nc50s-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}