{"product_id":"federal-pacific-nfs4330-30a-3p-600v-circuit-breaker","title":"Federal Pacific NFS4330 Circuit Breaker, 30A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Federal Pacific NFS4330 Circuit Breaker, 30A, 3-Pole, 600V, is built for demanding industrial environments where reliability and straightforward maintenance matter. Designed to support industrial electrical service, maintenance, and replacement projects, this breaker is a trusted component of the NFS series. Use the part number NFS4330 to confirm compatibility with your application.\u003c\/p\u003e \u003ch3\u003eKey advantages for industrial applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for three-phase systems\u003c\/strong\u003e—efficiently protects motors, compressors, and 3-phase feeders in industrial panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e30 amp rating\u003c\/strong\u003e—sized for substantial loads while providing clear protection against overcurrent events.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V maximum voltage\u003c\/strong\u003e—suitable for many industrial distributions and equipment circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNFS series compatibility\u003c\/strong\u003e—part of a family tailored for industrial service, maintenance, and replacement tasks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number clarity\u003c\/strong\u003e—verify fit quickly by checking the part number (NFS4330) against your panel requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and ideal environments\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial service panels undergoing routine maintenance or planned upgrades.\u003c\/li\u003e \u003cli\u003eReplacement in existing Federal Pacific installations where an NFS4330 matches the panel’s specifications.\u003c\/li\u003e \u003cli\u003eControl cabinets and distribution boards that run three-phase motors and equipment.\u003c\/li\u003e \u003cli\u003eSpare-breaker strategy for critical machinery to minimize downtime during outages.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to ensure a correct fit\u003c\/strong\u003e — start with the part number. Confirm that your application requirements align with 3-pole, 30A, and 600V ratings, and ensure your panel is compatible with the NFS series breakers. If you’re unsure, reach out with your part number and system details and we’ll help verify compatibility.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Federal Pacific\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e NFS\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e NFS4330\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you’re updating or replacing components in an industrial electrical system, the NFS4330 offers a straightforward, compatible solution that aligns with existing NFS-series installations. By focusing on the exact part number and the intended application, you can quickly determine whether this breaker meets your panel’s protection needs and keep critical equipment running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415739453602,"sku":"NFS4330","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/federal-pacific-nfs4330-30a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}