{"product_id":"na125-circuit-breaker","title":"NA125 | Circuit Breaker | 1-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the NA125 1-Pole Industrial Circuit Breaker—the robust protective device designed for maintenance, retrofit, and replacement tasks where exact specifications matter. With a single-pole design, this breaker fits standard industrial panels and control gear, delivering reliable overcurrent protection with a compact footprint.\u003c\/p\u003e \u003ch2\u003eWhat makes the NA125 stand out\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSingle-pole configuration\u003c\/b\u003e provides targeted protection for a single circuit, simplifying installation and future replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIndustrial-grade reliability\u003c\/b\u003e built to endure demanding environments, delivering consistent, predictable tripping behavior to safeguard equipment and personnel.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart-number driven compatibility\u003c\/b\u003e NA125 is the best reference for sourcing and cross-compatibility across inventories and spares, helping you avoid guesswork.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eClear fit notes\u003c\/b\u003e Confirm fit and ratings before ordering to prevent mismatches and minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eMaintenance: quickly swap in the NA125 when an existing 1-pole breaker fails, reducing operational downtime.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade older panels with a compatible NA125 to enhance protection without redesigning wiring.\u003c\/li\u003e \u003cli\u003eReplacement: keep a ready spare for urgent service in control panels, switchgear, and equipment racks.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow to ensure the NA125 will fit your system\u003c\/h2\u003e \u003cp\u003eBecause even small mismatches can halt operations, follow these practical steps:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUse the part number NA125 as the primary reference when sourcing replacements.\u003c\/li\u003e \u003cli\u003eVerify electrical ratings (voltage and current) and the breaker’s trip characteristics align with your equipment documentation.\u003c\/li\u003e \u003cli\u003eCheck the physical fit in your panel or enclosure and confirm mounting compatibility with existing hardware.\u003c\/li\u003e \u003cli\u003eIf unsure, consult your panel’s documentation or the equipment manufacturer for recommended protection devices.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat you can expect in performance\u003c\/h2\u003e \u003cp\u003eWhen correctly installed, the NA125 1-Pole circuit breaker provides dependable interruption protection, helping prevent wiring damage and electrical fires due to short circuits or overloads. Its concise, modular design simplifies stocking and deploying replacements, reducing downtime during critical maintenance windows.\u003c\/p\u003e \u003ch2\u003eCare, storage, and handling\u003c\/h2\u003e \u003cp\u003eKeep the NA125 in its original packaging until installation, store in a dry environment, and handle with care to preserve the mechanism’s integrity and trip reliability over time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426788167842,"sku":"NA125","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/na125-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}