{"product_id":"na340-flat-top-circuit-breaker","title":"NA340-FLAT-TOP | Circuit Breaker | 40A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eThe NA340-FLAT-TOP is an industrial circuit breaker designed for maintenance, retrofit, and replacement projects where exact specifications are essential. With a robust 40A rating across 3 poles at 240V, this breaker delivers reliable protection for multi-phase electrical systems in demanding environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 40A\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 \u003cli\u003e\n\u003cstrong\u003eTop design:\u003c\/strong\u003e Flat-Top configuration (as reflected by the model name)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest reference for compatibility:\u003c\/strong\u003e Part number NA340-FLAT-TOP\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat makes this breaker unique\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eExact spec alignment for 40A, 3-pole, 240V circuits, enabling straightforward maintenance and retrofit without adapting panels or wiring.\u003c\/li\u003e \u003cli\u003eFlat-Top design helps ensure secure mounting in compatible enclosures, reducing movement in vibration-prone industrial settings.\u003c\/li\u003e \u003cli\u003eClear, traceable compatibility through the dedicated part number, minimizing guesswork during replacements or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance projects that require matching the original NA340-FLAT-TOP specifications for dependable protection.\u003c\/li\u003e \u003cli\u003eRetrofits where upgrading or restoring protection in older equipment is necessary, while preserving panel compatibility.\u003c\/li\u003e \u003cli\u003eReplacement scenarios in manufacturing lines, control panels, and other industrial setups powered by 240V multi-pole configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance for ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlways confirm the fit and ratings printed on your equipment’s labeling before purchasing. The NA340-FLAT-TOP should align with your panel’s original specifications and routing requirements. Using the exact part number as your reference helps ensure a seamless replacement with no surprises in electrical compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427164934306,"sku":"NA340-FLAT-TOP","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/na340-flat-top-circuit-breaker-40a-3-pole-240v-698.webp?v=1789675773","url":"https:\/\/www.ampstate.com\/products\/na340-flat-top-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}