{"product_id":"industrial-nef423020","title":"Industrial NEF423020 20A 2-Pole 480 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Industrial NEF423020 20A 2-Pole 480 V Circuit Breaker is the dependable, industrial-grade protection your electrical system relies on. Designed to guard 480-volt circuits, it delivers precise overcurrent protection for demanding equipment while keeping downtime to a minimum.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e NEF423020\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 20 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 2-Pole 480 V breaker matters\u003c\/h3\u003e\n\u003cp\u003eIn industrial environments, protecting both hot legs is essential for safe and reliable operation. This 2-pole design ensures simultaneous interruption on paired conductors, reducing the risk of unbalanced loads and protecting both wiring and connected equipment. With a 480 V rating, it’s tailored for feeders, motors, and other high-power machinery common in manufacturing plants, processing facilities, and large commercial projects.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial panels and distribution boards serving 480 V circuits\u003c\/li\u003e \u003cli\u003eMotor feeders and plant-wide feeders in manufacturing environments\u003c\/li\u003e \u003cli\u003eProtection for high-power equipment where quick isolation of faults is critical\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets it apart\u003c\/h3\u003e\n\u003cp\u003eUnlike lower-voltage or single-pole options, this NEF423020 model is purpose-built for 480 V systems, delivering robust protection across dual conductors. Its specification aligns with industrial installation needs, offering a straightforward replacement path for compatible panels and a clear, trackable part number for maintenance and procurement. By focusing on the exact combination of 20 A, 2 poles, and 480 V, it provides a dedicated solution rather than a generic component.\u003c\/p\u003e \u003ch3\u003ePractical installation and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm compatibility with your panel’s bus configuration and mounting style before installation.\u003c\/li\u003e \u003cli\u003eUse as part of a holistic protection strategy that includes regular inspection of connections and enclosure integrity.\u003c\/li\u003e \u003cli\u003eWhen ordering replacements or spares, reference the exact part number NEF423020 to ensure proper fit and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Industrial","offers":[{"title":"Default Title","offer_id":46423442948258,"sku":"NEF423020","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/industrial-nef423020-20a-2-pole-480-v-circuit-breaker-984.webp?v=1789306677","url":"https:\/\/www.ampstate.com\/products\/industrial-nef423020","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}