{"product_id":"nfs330-circuit-breaker","title":"NFS330 | Circuit Breaker | 30A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eNFS330\u003c\/strong\u003e is an industrial circuit breaker engineered for maintenance, retrofit, and replacement projects where exact specifications matter. This 30-amp, 2-pole unit is designed for 240-volt circuits and is identified by the NFS330 part number, making compatibility checks straightforward when you're balancing safety and performance in industrial panels.\u003c\/p\u003e \u003cp\u003eKey reasons to choose the NFS330 in your electrical upgrade or service kit:\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eExact compatibility: The part number NFS330 is the most reliable reference for matching breakers in existing panels and enclosures.\u003c\/li\u003e\n\u003cli\u003eDual-pole protection: With two poles at 240V, it safeguards both conductors in a standard 2-wire plus ground system, providing reliable branch-circuit protection.\u003c\/li\u003e\n\u003cli\u003e30A protection: The 30-amp rating is ideal for mid-range branch circuits and equipment feeds, helping prevent overloads without unnecessary trips.\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade reliability: Built to withstand demanding environments typical of maintenance and retrofit work, ensuring dependable performance over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and scenarios:\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eReplacing a failed or outdated 2-pole 30A, 240V breaker in an industrial control panel, distribution cabinet, or equipment rack.\u003c\/li\u003e\n\u003cli\u003eRetrofit projects where you need to preserve circuit protection specs while upgrading panels or gear.\u003c\/li\u003e\n\u003cli\u003eMaintenance swaps during routine service windows to minimize downtime without altering existing wiring or panel layout.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFit and compatibility guidance:\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eConfirm fit and ratings before ordering. The part number is the best reference for compatibility.\u003c\/li\u003e\n\u003cli\u003eEnsure the receiving panel accepts 2-pole, 30A, 240V devices and that the bus connections and mounting align with the NFS330 design.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for installation and safe operation:\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003ePower down the equipment and verify absence of voltage before handling the breaker.\u003c\/li\u003e\n\u003cli\u003eUse proper personal protective equipment and follow your facility's lockout\/tagout procedures.\u003c\/li\u003e\n\u003cli\u003eHandle the unit by its insulated body, keeping the contacts clean and free of debris during replacement.\u003c\/li\u003e\n\u003cli\u003eStore replacement breakers in a controlled environment to prevent corrosion or deformation of terminals.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the NFS330 30A 2-Pole 240V circuit breaker is a focused, compatible solution for maintenance, retrofit, and replacement tasks where matching specs is non-negotiable. When you need a trustworthy component that aligns with existing wiring and panel configurations, reference the NFS330 part number to ensure a precise fit and reliable protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426431389858,"sku":"NFS330","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\/nfs330-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}