{"product_id":"westinghouse-1313533-circuit-breaker","title":"Westinghouse | 1313533 | Circuit Breaker | 350A | 2-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding, high‑load electrical environments, the Westinghouse 1313533 circuit breaker delivers reliable overcurrent protection where it matters most. This 350A, 2‑pole unit is rated for 600V and uses a robust bolt‑on mounting design, making it a secure, field‑ready solution for panels that require a sturdy mating breaker.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKey specs:\u003c\/strong\u003e 350A, 2‑Pole, 600V, Bolt‑On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e The part number 1313533 is your best compatibility reference—confirm fit and ratings against your panel’s requirements before ordering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for use cases:\u003c\/strong\u003e maintenance, retrofit, and replacement in industrial and commercial electrical distributions where a high‑capacity, bolt‑on breaker is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy bolt‑on matters: a bolt‑on mounting provides a secure mechanical connection to the panel bus bars, reducing movement under heavy load and during fault conditions. This translates to steadier performance, longer service life, and easier field alignment during installation. Westinghouse engineers have focused on dependable trip characteristics and robust construction to protect circuits feeding large motors, feeders, and essential equipment.\u003c\/p\u003e \u003ch3\u003eUse cases and ideal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects in mid‑ to large‑volume electrical rooms where existing bolt‑on breakers are being upgraded to higher amperage protection.\u003c\/li\u003e \u003cli\u003eReplacement in panels that specify 2‑Pole, 600V protection for feeder lines and motor circuits.\u003c\/li\u003e \u003cli\u003eNew installations in facilities that require a secure, bolted connection for dependable fault protection in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation tips\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that your panel accepts bolt‑on breakers of this size and rating. Use 1313533 as the compatibility reference, and follow the panel manufacturer’s torque and mounting guidelines to ensure a solid, code‑compliant installation. If you’re upgrading from a lower amperage unit, plan for any needed bus bar accommodations or wiring adjustments to accommodate the 350A continuous rating.\u003c\/p\u003e \u003ch3\u003eWho should consider this breaker\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical pros handling maintenance, retrofit, or replacement in industrial settings with large feeders or motor circuits.\u003c\/li\u003e \u003cli\u003eFacility managers upgrading panels to higher protection levels, aiming for reliability and long service life.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: Always confirm fit and ratings with the panel manufacturer before purchase. The part number 1313533 is the most reliable reference for compatibility, and the bolt‑on design is integral to secure installation in appropriate systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427338408098,"sku":"1313533","price":510.0,"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-1313533-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}