{"product_id":"square-d-qou120-20a-1-pole-miniature-circuit-breaker","title":"Square D QOU120 - 20A 1 Pole Miniature Circuit Breaker","description":"The Square D QOU120 is a 20-amp, single-pole miniature circuit breaker designed for reliable overcurrent protection in residential and light commercial electrical panels. This UL-listed breaker fits standard QO load centers and provides dependable switching and protection for branch circuits up to 20 amps at 120\/240 volts. Ideal for replacing worn breakers or expanding panel capacity, the QOU120 delivers the quality and performance you expect from Square D's trusted QO line.","brand":"Legacy Solar Parts","offers":[{"title":"Default Title","offer_id":51479962190040,"sku":"G.01.03","price":15.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/0480\/0472\/files\/Screenshot2026-03-17104852.png?v=1773759025","url":"https:\/\/legacysolarparts.com\/products\/square-d-qou120-20a-1-pole-miniature-circuit-breaker","provider":"Legacy Solar Parts","version":"1.0","type":"link"}