{"product_id":"square-d-q4l2350-350a-2p-240v-circuit-breaker","title":"Square D Q4L2350 350A 2P 240V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003ePower reliability starts with the right circuit protection. The Square D Q4L2350 350A 2P 240V Circuit Breaker is engineered for dependable performance in panelboards, load centers, and electrical distribution equipment. Built for everyday electrical work, this two-pole breaker delivers robust protection for high-current circuits at 240 V.\u003c\/p\u003e \u003cp\u003eWhether you’re upgrading a service, replacing a failed breaker, or stocking spares to keep your BOM aligned with the original part number, the Q4L2350 helps you keep downtime minimal and installations accurate.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: Q4L2350\u003c\/li\u003e \u003cli\u003eProduct Type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eAmperage: 350 A\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eVoltage: 240 V\u003c\/li\u003e \u003cli\u003eAvailability: AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Q4L2350 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHigh-current protection: 350 A rating makes it suitable for demanding feeders in commercial and industrial panels.\u003c\/li\u003e \u003cli\u003eTwo-pole design: Simultaneous interruption of both hot legs enhances safety and clears faults quickly.\u003c\/li\u003e \u003cli\u003eBOM-compatible replacement: Keeps your original part number alignment intact, simplifying inventory management and maintenance records.\u003c\/li\u003e \u003cli\u003eSmart stocking option: A dependable spare that reduces downtime when a breaker needs to be swapped in a live system.\u003c\/li\u003e \u003cli\u003eSupportive service from AmpState: Quick assistance to confirm fit and compatibility if you’re matching a specific panel or distribution setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a worn or tripped breaker in commercial or light industrial panelboards and load centers.\u003c\/li\u003e \u003cli\u003eUpgrading feeders in existing electrical distribution setups that require a 350 A, 2-pole, 240 V protection device.\u003c\/li\u003e \u003cli\u003eMaintaining BOM accuracy for service contracts or OEM-installations where exact original part numbers are essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you need help confirming fit or compatibility with your specific panel or distribution scheme, send a message and AmpState will assist you in verifying the match.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412827263138,"sku":"Q4L2350","price":4236.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/square-d-q4l2350-350a-2p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}