{"product_id":"nfj434070-circuit-breaker","title":"NFJ434070 | Circuit Breaker | 3-Pole | 480V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eNFJ434070 is your industrial circuit protection solution for demanding 3‑phase systems. This 3‑pole, 480V bolt‑on circuit breaker is designed for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring reliable performance when you need it most.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting type:\u003c\/strong\u003e Bolt‑On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e NFJ434070\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong precise compatibility:\u003e The NFJ434070 designation is the best reference for matching your panel and application. Always confirm fit and ratings before ordering to avoid downtime.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong versatile for maintenance and upgrades:\u003e Ideal for routine maintenance, equipment retrofits, or replacing aging protection devices in industrial environments.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong robust mounting:\u003e Bolt‑on construction provides a secure, durable attachment suitable for panels that demand dependable mechanical stability.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong simplified procurement:\u003e With a clear 3‑pole, 480V specification, it streamlines ordering for projects that require precise electrical protection configurations.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing protection in 3‑phase motors, drives, or distribution panels that operate at 480V\u003c\/li\u003e \u003cli\u003eRetrofit projects where existing equipment requires a 3‑pole, bolt‑on form factor\u003c\/li\u003e \u003cli\u003eMaintenance intervals in industrial facilities, data centers, or manufacturing lines that demand quick, reliable component swaps\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow this solves common problems\u003c\/h3\u003e\n\u003cp\u003eWhen you’re maintaining complex electrical systems, matching the exact pole configuration and voltage is critical to preventing compatibility issues and downtime. The NFJ434070 provides a proven 3‑pole, 480V protection option with a bolt‑on mount, enabling faster field replacements and dependable circuit protection without guesswork.\u003c\/p\u003e \u003ch3\u003eInstallation and care tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify panel compatibility and ratings for the specific installation before purchase.\u003c\/li\u003e \u003cli\u003eEnsure power is isolated and遵守 all safety procedures before mounting or replacing any breaker.\u003c\/li\u003e \u003cli\u003eConsult the panel’s documentation or a qualified electrician to confirm that the NFJ434070 meets your system’s protection requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427137736866,"sku":"NFJ434070","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/nfj434070-circuit-breaker-3-pole-480v-bolt-854.webp?v=1789674944","url":"https:\/\/www.ampstate.com\/products\/nfj434070-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}