{"product_id":"square-d-egb34020-three-phase-circuit-breaker","title":"Square D EGB34020 Three Phase Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eSquare D EGB34020 is a three-pole molded-case circuit breaker rated at 20 A for 480Y\/277 V, part of Square D’s E-Frame bolt-on line. This bolt-on unit is designed for panelboard installations and accepts 14-2\/0 AWG aluminum or copper conductors with certified bolt terminals. It provides thermal-magnetic protection with a fixed trip characteristic, suitable for protecting three-phase feeders and branch circuits in commercial or industrial equipment. The interrupting capacity is 35 kA at 480 V (480Y\/277 V), with a higher 65 kA rating at 240 V, enabling it to handle high-fault currents without nuisance tripping in compatible systems. The enclosure footprint is compact for an E-frame breaker, with approximate dimensions of 2.94 in high by 4.05 in wide by 5.66 in deep. Typical applications include protecting NF panelboards and other three-phase electrical distribution networks powered from 480\/277 V systems, where reliable overload and short-circuit protection is required.\u003c\/p\u003e\u003c\/div\u003e","brand":"Square","offers":[{"title":"New","offer_id":46258999361770,"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-egb34020-three-phase-circuit-breaker","provider":"GTG Hardware","version":"1.0","type":"link"}