{"product_id":"new-square-d-qob330-3-pole-30-amps-240-volts","title":"New Square D QOB330 3 Pole, 30 Amps, 240 Volts","description":"Square D QOB330 circuit breaker delivers reliable protection for three-phase electrical systems. Rated for 30 amps at 240 volts, this 3-pole breaker is engineered for industrial and commercial applications requiring dependable overcurrent protection.\n\nBuilt to Square D's quality standards, the QOB330 features a compact design suitable for standard panelboards. Its thermal-magnetic trip mechanism responds quickly to overloads and short circuits, safeguarding connected equipment and wiring from damage.\n\nIdeal for machinery, HVAC systems, and heavy-duty loads in facilities where consistent performance matters. Stock this essential component for maintenance, upgrades, or emergency replacements.","brand":"Breakers \u0026 More Electrical Supplies LLC","offers":[{"title":"Default Title","offer_id":43440146153531,"sku":"QOB330","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/0254\/9307\/files\/FF5D02E8-105D-4D9B-9D26-5BE441802B82.jpg?v=1776787114","url":"https:\/\/breakersandmore.com\/products\/new-square-d-qob330-3-pole-30-amps-240-volts","provider":"Breakers \u0026 More Electrical Supplies LLC","version":"1.0","type":"link"}