{"product_id":"schneider-electric-bda34100y-powerpact-i-line-breaker","title":"Schneider Electric BDA34100Y PowerPact I-Line Breaker","description":"\u003cdiv\u003e\u003cp\u003eSchneider Electric's PowerPact B-frame molded-case circuit breaker, model BDA34100Y, delivers 100 A, three-pole protection for 480Y\/277 VAC three-phase systems using I-Line plug-on mounting for compact, field-installable integration into PowerPact panels. It carries 18 kA short-circuit interrupting capacity at 480 V and is a thermal-magnetic MCCB configured for ABC phase connection, designed for an 80% continuous-load rating and reliable performance in distribution panels and feeder circuits across commercial and light-industrial environments. The BDA34100Y provides standard trip coordination with upstream devices, including long-time and instantaneous trip functions, while load-side terminations accommodate straightforward wiring within PowerPact panelware. UL-listed for 480Y\/277V service, this 3P breaker is part of Schneider Electric's PowerPact B-Frame family, which spans 100–1000 A and supports consistent protection characteristics across the lineup. Its I-Line mounting and compact footprint are intended to simplify panel design and expansion, making it well suited for 480Y\/277V distribution where space and reliable overcurrent protection are priorities.\u003c\/p\u003e\u003c\/div\u003e","brand":"Square","offers":[{"title":"New","offer_id":46258971902186,"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\/schneider-electric-bda34100y-powerpact-i-line-breaker","provider":"GTG Hardware","version":"1.0","type":"link"}