{"product_id":"square-d-edb34090sau-molded-case-circuit-breaker","title":"Square D EDB34090SAU Molded Case Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eSquare D EDB34090SAU is a 90-amp, three-pole molded-case circuit breaker from Schneider Electric's Square D EDB family. It is rated for 480Y\/277 VAC service and provides 18 kA interrupting capacity, enabling fast fault clearance in demanding three-phase distribution networks. The bolt-on E-frame design simplifies installation in compatible panelboards, and the unit employs a thermal-magnetic trip mechanism to deliver long-time and instantaneous protection for feeders and branch circuits. With its 3P configuration and robust construction, it is well suited for protecting 480V three-phase circuits in commercial, light-industrial, and data-center environments, where reliable protection of feeders and loads is essential. The device supports standard replacement in existing Square D installations, offering consistent trip characteristics and compatibility within the ECC\/EDB MCCB family for safe, predictable performance across demanding electrical distribution systems.\u003c\/p\u003e\u003c\/div\u003e","brand":"SQUARE","offers":[{"title":"New","offer_id":46258995953898,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-012.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/square-d-edb34090sau-molded-case-circuit-breaker","provider":"GTG Hardware","version":"1.0","type":"link"}