{"product_id":"industrial-nb50","title":"Industrial NB50 50A 1-Pole 240 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Industrial NB50 50A 1-Pole 240 V Circuit Breaker is a purpose-built safety device designed to protect single‑phase, 240 V circuits in demanding industrial environments. With a 50 amp rating and a compact 1‑pole form, the NB50 interrupts fault conditions quickly to help safeguard equipment and minimize downtime.\u003c\/p\u003e \u003ch2\u003eWhy the NB50 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFocused protection for 240 V single‑phase circuits\u003c\/strong\u003e: A precise 50 A rating ensures your critical feeders and loads are shielded from overloads without excessive nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpace‑efficient design\u003c\/strong\u003e: The 1‑pole configuration is ideal for crowded panels and control cabinets where every inch counts, making retrofits and new installs straightforward.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial reliability\u003c\/strong\u003e: Built to perform in tough environments, the NB50 maintains consistent trip behavior across a range of temperatures and operating conditions common in factories and warehouses.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear traceability\u003c\/strong\u003e: Part Number NB50 provides quick identification for maintenance, stocking, and replacement in large facilities, reducing downtime when service is needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications\u003c\/h2\u003e\n\u003cp\u003eUse the NB50 to protect circuits powering motors, heaters, conveyors, and other essential equipment fed from a 240 V supply. This breaker is well-suited for service panels, machine control panels, and distribution boards where a dedicated 50 A 1‑pole device is required to safeguard a single hot leg while the neutral remains unbroken in the branch circuit.\u003c\/p\u003e \u003ch2\u003eHow it fits into your electrical system\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eUse cases\u003c\/strong\u003e: Replace worn or failed breakers in existing panels, or specify NB50 for new builds needing reliable 50 A single‑pole protection on 240 V circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation considerations\u003c\/strong\u003e: Ensure compatibility with your panel’s mounting style and follow standard wiring practices for 50 A circuits. Verify that the circuit configuration matches a 1‑pole, 240 V design for proper protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical tips\u003c\/strong\u003e: Keep a spare NB50 on hand for quick maintenance, and pair with appropriately sized conductors and protective enclosures to maintain optimal safety and performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 50 A\u003c\/li\u003e \u003cli\u003ePoles: 1\u003c\/li\u003e \u003cli\u003eVoltage rating: 240 V\u003c\/li\u003e \u003cli\u003ePart number: NB50\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReady to safeguard your 240 V, single‑phase circuits with a dependable, industrial‑grade solution? The NB50 delivers straightforward protection, streamlined compatibility, and reliable performance when your equipment’s uptime matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Industrial","offers":[{"title":"Default Title","offer_id":46423051337890,"sku":"NB50","price":392.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/industrial-nb50","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}