{"product_id":"used-eaton-kd3400-3-pole-300-amps-600-volts-circuit-breaker","title":"Used Eaton KD3300 3 Pole, 300 Amps, 600 Volts Circuit Breaker","description":"Heavy-duty Eaton KD3300 circuit breaker rated for 300 amps at 600 volts. Three-pole configuration ideal for commercial and industrial electrical systems. Used unit in good working condition, offering reliable performance at a fraction of the cost of new equipment. Perfect for panel upgrades, replacements, or backup inventory. Meets industry standards for safety and durability. Ships promptly from our warehouse.","brand":"Breakers \u0026 More Electrical Supplies LLC","offers":[{"title":"Default Title","offer_id":44324852793403,"sku":"KD3300","price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/0254\/9307\/files\/1EF04EC8-8EF1-4910-9D12-171442474FF0.jpg?v=1790698439","url":"https:\/\/breakersandmore.com\/products\/used-eaton-kd3400-3-pole-300-amps-600-volts-circuit-breaker","provider":"Breakers \u0026 More Electrical Supplies LLC","version":"1.0","type":"link"}