{"product_id":"lbb3350w-circuit-breaker","title":"LBB3350W | Circuit Breaker | 350A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eLBB3350W\u003c\/strong\u003e is an industrial-grade circuit breaker engineered for 600V electrical systems, delivering 350A of protection across a 3-pole configuration. Designed for maintenance, retrofit, and replacement projects, this unit provides a precise, like-for-like match when upgrading or repairing high-demand power circuits.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 350A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage rating: 600V\u003c\/li\u003e \u003cli\u003ePart number: LBB3350W\u003c\/li\u003e \u003cli\u003eApplications: maintenance, retrofit, replacement in industrial circuits\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhere this breaker fits in your operation\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePanel retrofits: Replace aging or failed breakers with a 3-pole, 600V unit that aligns with legacy panel ratings.\u003c\/li\u003e \u003cli\u003eNew or upgraded installations: Suitable for 600V distribution feeds and other industrial applications requiring 350A protection.\u003c\/li\u003e \u003cli\u003eReliable replacement: Ideal when you need a straight swap that preserves electrical characteristics and compatibility with existing infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBuy with confidence: compatibility and fit\u003c\/p\u003e\n\u003cp\u003eAlways confirm fit and ratings before ordering. The LBB3350W part number is the most reliable reference for compatibility with your equipment. If you’re replacing an existing breaker, verify the panel form factor and ratings to ensure a seamless swap.\u003c\/p\u003e \u003cp\u003ePractical tips and insights\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eKeep your equipment documentation handy—knowing the exact panel model and required electrical ratings helps ensure you select the correct LBB3350W instance.\u003c\/li\u003e \u003cli\u003eStore spare units in a controlled environment to prevent corrosion or damage that could affect performance when they’re needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the LBB3350W 350A 3-Pole 600V circuit breaker is a precise, spec-aligned choice for industrial applications that demand dependable protection, straightforward retrofits, and reliable replacements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426301333666,"sku":"LBB3350W","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/lbb3350w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}