{"product_id":"federal-pacific-njl231400-400a-3p-240v-circuit-breaker","title":"Federal Pacific NJL231400 Circuit Breaker, 400A, 3-Pole, 240V","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for tough industrial environments, the Federal Pacific NJL231400 Circuit Breaker delivers reliable overcurrent protection for heavy-duty service, maintenance, and replacement projects. With a 400 A rating and a 3-pole, 240V configuration, this breaker is built to handle demanding three-phase systems and large feeders, safeguarding motors, transformers, and distribution panels from damage due to overloads or faults.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 400 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 240 V\u003c\/li\u003e \u003cli\u003ePart Number: NJL231400\u003c\/li\u003e \u003cli\u003eManufacturer: Federal Pacific\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat this means in practice\u003c\/h3\u003e\n\u003cp\u003eWhether you’re upgrading an aging panel, replacing a failed main breaker, or equipping a new industrial installation, this NJL231400 is designed to slot into compatible 3-pole 240V circuits. Use the part number to confirm compatibility with your equipment and panel model. In complex systems, the 3-pole arrangement supports common 3-phase configurations, delivering consistent protection across all legs.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out for your project\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDirect fit for industrial service environments that demand robust, continuous protection for feeders and large loads.\u003c\/li\u003e \u003cli\u003eClear identification through the specific NJL231400 part number, simplifying ordering and maintenance records.\u003c\/li\u003e \u003cli\u003eDesigned to work within standard 3-pole 240V industrial panels, offering straightforward replacement when your existing breaker needs replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and purchasing guidance\u003c\/h3\u003e\n\u003cp\u003eTo ensure a proper fit, verify the part number NJL231400 against your panel labeling and application requirements. If you’re unsure about compatibility, send us a message with your panel model and circuit details and we’ll help confirm fit and safe operation.\u003c\/p\u003e \u003cp\u003eSafety first: install only by qualified electrical professionals. De-energize equipment and follow all local codes and practices when replacing or upgrading circuit protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415955034274,"sku":"NJL231400","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/federal-pacific-njl231400-400a-3p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}