{"product_id":"federal-pioneer-nb2p125-125a-240v-2-pole-bolt-on-circuit-breaker","title":"Federal Pioneer NB2P125 - 125 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Federal Pioneer NB2P125 is a rugged 125 A, 240 V, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for real-world electrical systems, it combines solid mechanical mounting with intelligent protection to keep your circuits safe and running smoothly.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat makes it stand out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant connection to the bus, helping maintain consistent electrical contact even in environments with motion or vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection performance by accurately responding to both overloads and short circuits, reducing nuisance trips and enhancing system reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e is engineered to work with matching Federal Pioneer load centers and panelboards, ensuring straightforward replacements, upgrades, and maintenance without compatibility surprises.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation\u003c\/strong\u003e suited for residential, commercial, and light industrial applications, making it a practical choice across multiple project types.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Federal Pioneer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e NB2P125\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal for whom and when to use\u003c\/h3\u003e\n\u003cp\u003e electric professionals and facility managers working with Federal Pioneer panelboards will appreciate a seamless fit during replacements and upgrades. The NB2P125 is perfect for protecting downstream loads in service panels, subpanels, and commercial distribution boards where 240 V two-pole protection is required. It’s a reliable choice for wiring schemes that demand robust, predictable performance under varied temperatures and loads.\u003c\/p\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eChoose the NB2P125 when you need a compatible, OEM-aligned breaker for Federal Pioneer panelboards and load centers, ensuring consistent trip curves and reliable operation.\u003c\/li\u003e \u003cli\u003eLeverage the bolt-on design for straightforward installation and secure mounting, especially in installations subject to vibration or movement.\u003c\/li\u003e \u003cli\u003ePair with circuits that require solid short-circuit protection and clear, decisive interruption of fault currents to safeguard both wiring and connected equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its focused 125 A, 240 V, 2-pole configuration and bolt-on reliability, the Federal Pioneer NB2P125 delivers precise protection where it matters—keeping electrical systems safe, compliant, and ready to perform when you need them most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349674774690,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fpe_breaker_and_panel_4f0d14a6-cfb5-4043-bcbb-508c459684b2.png?v=1764153557","url":"https:\/\/www.ampstate.com\/products\/federal-pioneer-nb2p125-125a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}