{"product_id":"westinghouse-hla3400f-circuit-breaker","title":"Westinghouse | HLA3400F | Circuit Breaker | 400A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse HLA3400F circuit breaker — a robust 400A, 3-pole, 600V protection device designed for demanding electrical systems. Built for maintenance, retrofit, and replacement projects, this model delivers reliable overcurrent protection while integrating smoothly with existing panels and feeders that require exact specifications. For ensure-fit accuracy, the part number HLA3400F is the most reliable reference.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBrand: Westinghouse\u003c\/li\u003e \u003cli\u003ePart Number: HLA3400F\u003c\/li\u003e \u003cli\u003eAmperage: 400A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Westinghouse breaker stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned to protect high-current 600V circuits, the HLA3400F offers a straightforward path for maintenance and retrofits where exact specs matter. Its 3-pole configuration supports comprehensive circuit protection for main disconnects and feeders in commercial and light industrial environments. By relying on the HLA3400F part number as your compatibility anchor, you minimize the guesswork and reduce downtime caused by mismatched components.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed 400A, 3-pole breaker in 600V electrical systems\u003c\/li\u003e \u003cli\u003eRetrofits and upgrades in distribution panels that require Westinghouse compatibility\u003c\/li\u003e \u003cli\u003eMaintenance projects in commercial facilities with high-current feeders\u003c\/li\u003e \u003cli\u003eStandardizing breakers across multiple panels to a common 400A, 3-pole, 600V profile\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for ordering\u003c\/h3\u003e\n\u003cp\u003eAlways verify fit and ratings before purchasing. The HLA3400F part number is your strongest reference to ensure compatibility with your panel and bus arrangement. If your system calls for a 400A, 3-pole, 600V circuit breaker, this Westinghouse model is a precise, dependable match for orderly, safe operation.\u003c\/p\u003e \u003cp\u003eReady to reinforce your 600V distribution network with a trusted, aftermarket replacement? Choose the Westinghouse HLA3400F circuit breaker to simplify maintenance, retrofit, and replacement workflows while preserving system integrity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427265794210,"sku":"HLA3400F","price":7825.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/westinghouse-hla3400f-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}