{"product_id":"njj221175-circuit-breaker","title":"NJJ221175 | Circuit Breaker | 175A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover reliability with the NJJ221175, an industrial circuit breaker designed for maintenance, retrofit, and replacement projects where exact compatibility matters. This 2-pole unit delivers 175A at 240V, making it a strong choice for high-demand 240V circuits in professional environments.\u003c\/p\u003e \u003ch2\u003eWhy choose the NJJ221175\u003c\/h2\u003e\n\u003cp\u003eIn practical terms, this breaker is selected not just by its ratings, but by its part number. The NJJ221175 is your best reference for matching panels and systems, reducing the guesswork that often comes with replacements. Always confirm fit and ratings before ordering to ensure seamless installation.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 175A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat this 2-Pole, 240V breaker protects\u003c\/h3\u003e\n\u003cp\u003eTwo hot lines are protected together, which is essential for safeguarding 240V feeders and large equipment. The 2-pole design ensures both conductors can be interrupted simultaneously during faults, enabling safer maintenance and reliable circuit protection in industrial panels and applications.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacement in existing industrial panels where NJJ221175 is the designated part number\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade feed protection for 175A, 240V circuits\u003c\/li\u003e \u003cli\u003eMaintenance swaps when upgrading from older breakers with matching ratings\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to ensure a perfect fit\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that the NJJ221175 matches your panel’s requirements: confirm the exact part number, compatibility, and that your system operates at 240V with a 175A capacity. The part number is the most reliable reference for compatibility, so use it as your primary check during procurement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426430767266,"sku":"NJJ221175","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/njj221175-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}