{"product_id":"ne234045se3-circuit-breaker","title":"NE234045SE3 | Circuit Breaker | 45A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003ch2\u003eNE234045SE3: 45A 3-Pole 240V Industrial Circuit Breaker\u003c\/h2\u003e\n\u003cp\u003eThe NE234045SE3 is a purpose-built industrial circuit breaker designed for reliable protection in three‑phase systems. With a 45A nominal rating, a 3‑pole configuration, and a 240V operating voltage, this device is tailored for maintenance, retrofit, and replacement projects where exact specifications matter. Use it to safeguard sensitive equipment and keep critical processes running smoothly.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e NE234045SE3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 45A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise spec compatibility:\u003c\/strong\u003e Designed to match systems that require the NE234045SE3 footprint and ratings, minimizing the guesswork during replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree‑phase protection:\u003c\/strong\u003e The 3‑pole design ensures all three phases are switched simultaneously, reducing arc risk and providing consistent shutdown behavior for equipment on 240V three‑phase circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFocused on maintenance and retrofits:\u003c\/strong\u003e A practical choice when upgrading older panels or stocking spares, so you can minimize downtime during service windows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperational clarity:\u003c\/strong\u003e Clear amperage and voltage ratings help technicians verify suitability quickly, supporting safer, faster installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacement or retrofit in existing 3‑phase distribution panels that require 45A, 240V protection.\u003c\/li\u003e \u003cli\u003eMaintenance spares to reduce downtime when a circuit breaker in a 3‑phase setup needs field replacement.\u003c\/li\u003e \u003cli\u003eNew installations where system design calls for a 3‑pole, 240V, 45A protection device with exact part reference NE234045SE3.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eOrdering and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings against your panel documentation. The part number NE234045SE3 is the best reference for compatibility, ensuring you receive the correct three‑phase, 240V, 45A protector for your equipment. This approach helps avoid mismatches and keeps downtime to a minimum.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427143766178,"sku":"NE234045SE3","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/ne234045se3-circuit-breaker-45a-3-pole-240v-265.webp?v=1789675228","url":"https:\/\/www.ampstate.com\/products\/ne234045se3-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}