{"product_id":"square-d-bda34030y-powerpact-b-circuit-breaker-3-pole-30a-thermal-magnetic-i-line-480v-class","title":"Square D BDA34030Y PowerPact B Circuit Breaker – 3 Pole – 30A – Thermal Magnetic – I-Line – 480V Class","description":"\u003cp data-start=\"126\" data-end=\"538\"\u003eThe Square D BDA34030Y is a PowerPact B-frame molded case circuit breaker manufactured by Schneider Electric, designed for reliable overcurrent protection in commercial and industrial three-phase power distribution systems. This 3-pole, 30A breaker provides thermal-magnetic (LI) protection, delivering dependable Long-Time and Instantaneous tripping for overload and short-circuit conditions.\u003c\/p\u003e\n\u003cp data-start=\"540\" data-end=\"964\"\u003eEngineered for Square D I-Line panelboards and switchboards, the BDA34030Y features a plug-on I-Line mounting system for fast installation and easy replacement in existing electrical infrastructure. It includes dual-break rotating contacts to reduce peak fault current and an integrated push-to-trip button for manual operation testing. The breaker is configured with ABC phase alignment and is rated for 480V-class systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"e5mrjc\" data-start=\"966\" data-end=\"986\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"988\" data-end=\"1341\"\u003e\n\u003cli data-section-id=\"1ii30bw\" data-start=\"988\" data-end=\"1007\"\u003eBrand: Square D\u003c\/li\u003e\n\u003cli data-section-id=\"f8032d\" data-start=\"1008\" data-end=\"1055\"\u003eManufacturer: Schneider Electric \/ Square D\u003c\/li\u003e\n\u003cli data-section-id=\"1ves70h\" data-start=\"1056\" data-end=\"1089\"\u003eSeries: PowerPact B (B-Frame)\u003c\/li\u003e\n\u003cli data-section-id=\"1x3mfcc\" data-start=\"1090\" data-end=\"1116\"\u003ePart Number: BDA34030Y\u003c\/li\u003e\n\u003cli data-section-id=\"6rlgrk\" data-start=\"1117\" data-end=\"1161\"\u003eType: Molded Case Circuit Breaker (MCCB)\u003c\/li\u003e\n\u003cli data-section-id=\"ksy8o4\" data-start=\"1162\" data-end=\"1174\"\u003ePoles: 3\u003c\/li\u003e\n\u003cli data-section-id=\"zjok8v\" data-start=\"1175\" data-end=\"1199\"\u003eAmperage Rating: 30A\u003c\/li\u003e\n\u003cli data-section-id=\"179harl\" data-start=\"1200\" data-end=\"1218\"\u003ePhase: 3 Phase\u003c\/li\u003e\n\u003cli data-section-id=\"j2vfpa\" data-start=\"1219\" data-end=\"1263\"\u003eVoltage Rating: 480V Class (480Y\/277VAC)\u003c\/li\u003e\n\u003cli data-section-id=\"qq8k06\" data-start=\"1264\" data-end=\"1298\"\u003eMounting Style: I-Line Plug-In\u003c\/li\u003e\n\u003cli data-section-id=\"cn77ji\" data-start=\"1299\" data-end=\"1341\"\u003eTerminal Type: Line I-Line \/ Load Lugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"oy7toc\" data-start=\"1343\" data-end=\"1367\"\u003eElectrical Ratings\u003c\/h3\u003e\n\u003cul data-start=\"1369\" data-end=\"1559\"\u003e\n\u003cli data-section-id=\"104j65f\" data-start=\"1369\" data-end=\"1426\"\u003eInterrupting Capacity (AIC):\n\u003cul data-start=\"1404\" data-end=\"1426\"\u003e\n\u003cli data-section-id=\"1466qyv\" data-start=\"1404\" data-end=\"1426\"\u003e18kA @ 480Y\/277VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"g2iaqk\" data-start=\"1428\" data-end=\"1465\"\u003eProtection Type: Thermal Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"19rdzo9\" data-start=\"1466\" data-end=\"1518\"\u003eTrip Functions: Long-Time and Instantaneous (LI)\u003c\/li\u003e\n\u003cli data-section-id=\"jbg54q\" data-start=\"1519\" data-end=\"1559\"\u003eContinuous Current Rating: 80% Rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1t5od0y\" data-start=\"1561\" data-end=\"1585\"\u003eConnection Details\u003c\/h3\u003e\n\u003cul data-start=\"1587\" data-end=\"1677\"\u003e\n\u003cli data-section-id=\"urp9hv\" data-start=\"1587\" data-end=\"1620\"\u003eLine Side: I-Line Plug-On Jaw\u003c\/li\u003e\n\u003cli data-section-id=\"3litgp\" data-start=\"1621\" data-end=\"1651\"\u003eLoad Side: Mechanical Lugs\u003c\/li\u003e\n\u003cli data-section-id=\"w25yzv\" data-start=\"1652\" data-end=\"1677\"\u003ePhase Connection: ABC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"337yl8\" data-start=\"1679\" data-end=\"1706\"\u003eConstruction Features\u003c\/h3\u003e\n\u003cul data-start=\"1708\" data-end=\"1940\"\u003e\n\u003cli data-section-id=\"x9nql2\" data-start=\"1708\" data-end=\"1744\"\u003eCompact PowerPact B-frame design\u003c\/li\u003e\n\u003cli data-section-id=\"1b36q1r\" data-start=\"1745\" data-end=\"1783\"\u003eDual-break rotating contact system\u003c\/li\u003e\n\u003cli data-section-id=\"1bqlmo1\" data-start=\"1784\" data-end=\"1816\"\u003eCurrent-limiting performance\u003c\/li\u003e\n\u003cli data-section-id=\"t33ymd\" data-start=\"1817\" data-end=\"1856\"\u003eIntegrated push-to-trip test button\u003c\/li\u003e\n\u003cli data-section-id=\"nl45y8\" data-start=\"1857\" data-end=\"1895\"\u003eShrouded I-Line plug-on connection\u003c\/li\u003e\n\u003cli data-section-id=\"1cm7efm\" data-start=\"1896\" data-end=\"1940\"\u003eFixed thermal and magnetic trip elements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1i6jv5v\" data-start=\"1942\" data-end=\"1967\"\u003eDimensions \u0026amp; Weight\u003c\/h3\u003e\n\u003cul data-start=\"1969\" data-end=\"2045\"\u003e\n\u003cli data-section-id=\"6tf5dn\" data-start=\"1969\" data-end=\"1988\"\u003eHeight: 5.39 in\u003c\/li\u003e\n\u003cli data-section-id=\"5hvjty\" data-start=\"1989\" data-end=\"2007\"\u003eWidth: 3.19 in\u003c\/li\u003e\n\u003cli data-section-id=\"1jg4cv4\" data-start=\"2008\" data-end=\"2026\"\u003eDepth: 3.50 in\u003c\/li\u003e\n\u003cli data-section-id=\"wpohyx\" data-start=\"2027\" data-end=\"2045\"\u003eWeight: 2.9 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"17tovxr\" data-start=\"2047\" data-end=\"2065\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"2067\" data-end=\"2299\"\u003e\n\u003cli data-section-id=\"1b02wdy\" data-start=\"2067\" data-end=\"2113\"\u003eCommercial electrical distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"1a06bd\" data-start=\"2114\" data-end=\"2153\"\u003eIndustrial three-phase power panels\u003c\/li\u003e\n\u003cli data-section-id=\"1cedtns\" data-start=\"2154\" data-end=\"2202\"\u003eSquare D I-Line panelboards and switchboards\u003c\/li\u003e\n\u003cli data-section-id=\"fz1udj\" data-start=\"2203\" data-end=\"2238\"\u003eMotor branch circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"18h32zm\" data-start=\"2239\" data-end=\"2270\"\u003eHVAC and mechanical systems\u003c\/li\u003e\n\u003cli data-section-id=\"haccx7\" data-start=\"2271\" data-end=\"2299\"\u003eOEM electrical equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"174ui70\" data-start=\"2301\" data-end=\"2328\"\u003eStandards \u0026amp; Approvals\u003c\/h3\u003e\n\u003cul data-start=\"2330\" data-end=\"2411\"\u003e\n\u003cli data-section-id=\"1w9xzw2\" data-start=\"2330\" data-end=\"2343\"\u003eUL Listed\u003c\/li\u003e\n\u003cli data-section-id=\"breav2\" data-start=\"2344\" data-end=\"2361\"\u003eCSA Certified\u003c\/li\u003e\n\u003cli data-section-id=\"1nx0unc\" data-start=\"2362\" data-end=\"2379\"\u003eIEC Compliant\u003c\/li\u003e\n\u003cli data-section-id=\"esspgj\" data-start=\"2380\" data-end=\"2397\"\u003eNOM Certified\u003c\/li\u003e\n\u003cli data-section-id=\"n6bouy\" data-start=\"2398\" data-end=\"2411\"\u003eCE Marked\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"f0xuy6\" data-start=\"2413\" data-end=\"2435\"\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Square D","offers":[{"title":"NEW","offer_id":48528171958521,"sku":"BDA34030Y","price":662.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/BDA260601-2-Pole-Circuit-Breaker_SquareD_1_daf4aa46-a75a-4e48-a37d-28f55c26320a.webp?v=1781421661","url":"https:\/\/mycircuitbreakers.com\/products\/square-d-bda34030y-powerpact-b-circuit-breaker-3-pole-30a-thermal-magnetic-i-line-480v-class","provider":"My Circuit Breakers","version":"1.0","type":"link"}