{"product_id":"njj221100-circuit-breaker","title":"NJJ221100 | Circuit Breaker | 100A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the NJJ221100 Circuit Breaker—a rugged, industrial-grade protective device designed to guard 240V circuits in demanding environments. With a 100A rating and a 2-pole configuration, this breaker delivers reliable overcurrent protection and fast isolation when it matters most.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eAmperage:\u003c\/b\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage:\u003c\/b\u003e 240V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal for maintenance, retrofit, and replacement\u003c\/h3\u003e\n\u003cp\u003eWhether you’re servicing a legacy panel, upgrading an installation, or stocking spare parts for future outages, the NJJ221100 is built to meet real-world industrial needs. Its 2-pole design protects both live conductors in 240V circuits, delivering coordinated protection for equipment, motors, and feeders.\u003c\/p\u003e \u003ch3\u003eWhy it stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003ePart-number-driven compatibility:\u003c\/b\u003e Use NJJ221100 as the primary reference to ensure a proper fit with your panel and accessories.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eReliable 100A protection:\u003c\/b\u003e Precisely regulates current to prevent damage from faults without nuisance trips in normal operation.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVersatile for retrofit projects:\u003c\/b\u003e A practical choice for upgrading older systems that require exact 2-pole, 240V protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings by cross-checking the following with your equipment documentation:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003ePart number:\u003c\/b\u003e NJJ221100\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAmperage:\u003c\/b\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage:\u003c\/b\u003e 240V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\n\u003cp\u003eFollow standard electrical safety practices. Disconnect power, lockout\/tagout, and verify absence of voltage on all conductors before handling the breaker. If you’re unsure about panel compatibility, consult a licensed electrician or the panel manufacturer for confirmation on frame size and mounting style.\u003c\/p\u003e \u003ch3\u003eWhat you’ll receive\u003c\/h3\u003e\n\u003cp\u003eA single NJJ221100 circuit breaker built for industrial usage, ready to integrate into compatible 2-pole, 240V electrical protection configurations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426430865570,"sku":"NJJ221100","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\/njj221100-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}