{"product_id":"square-d-8903lo30v04-lighting-contactor-class-8903-type-l-3-pole-30a-3-phase-277vac-coil-open-type","title":"Square D 8903LO30V04 Lighting Contactor – Class 8903 – Type L – 3 Pole – 30A – 3 Phase – 277VAC Coil – Open Type","description":"\u003cp data-start=\"136\" data-end=\"522\"\u003eThe Square D 8903LO30V04 is a Class 8903 electrically held multipole lighting contactor designed for reliable switching of lighting and general-purpose electrical loads. Manufactured by \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSchneider Electric\u003c\/span\u003e\u003c\/span\u003e under the Square D brand, it is widely used in commercial and industrial lighting control systems requiring dependable multi-circuit switching.\u003c\/p\u003e\n\u003cp data-start=\"524\" data-end=\"795\"\u003eThis 3-pole, 30A contactor is rated for 600VAC operation and features a 277VAC control coil. It is supplied as an open-type device, making it suitable for installation inside electrical panels, switchboards, or enclosed assemblies depending on system design requirements.\u003c\/p\u003e\n\u003ch3 data-section-id=\"e5mrjc\" data-start=\"797\" data-end=\"817\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"819\" data-end=\"1200\"\u003e\n\u003cli data-section-id=\"dvbc8b\" data-start=\"819\" data-end=\"838\"\u003eBrand: Square D\u003c\/li\u003e\n\u003cli data-section-id=\"1cbt5xb\" data-start=\"839\" data-end=\"894\"\u003eManufacturer: \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSchneider Electric\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1pacb5d\" data-start=\"895\" data-end=\"923\"\u003ePart Number: 8903LO30V04\u003c\/li\u003e\n\u003cli data-section-id=\"1joqj36\" data-start=\"924\" data-end=\"946\"\u003eSeries: Class 8903\u003c\/li\u003e\n\u003cli data-section-id=\"196qgqp\" data-start=\"947\" data-end=\"958\"\u003eType: L\u003c\/li\u003e\n\u003cli data-section-id=\"1cdtfm2\" data-start=\"959\" data-end=\"1012\"\u003eCategory: Lighting Contactor \/ Magnetic Contactor\u003c\/li\u003e\n\u003cli data-section-id=\"1ivewjk\" data-start=\"1013\" data-end=\"1038\"\u003eConfiguration: 3 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"pvjmxy\" data-start=\"1039\" data-end=\"1057\"\u003ePhase: 3 Phase\u003c\/li\u003e\n\u003cli data-section-id=\"7spoqh\" data-start=\"1058\" data-end=\"1081\"\u003eCurrent Rating: 30A\u003c\/li\u003e\n\u003cli data-section-id=\"1t5slu\" data-start=\"1082\" data-end=\"1108\"\u003eVoltage Rating: 600VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1v2yl6g\" data-start=\"1109\" data-end=\"1133\"\u003eCoil Voltage: 277VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1toc96u\" data-start=\"1134\" data-end=\"1171\"\u003eOperation Type: Electrically Held\u003c\/li\u003e\n\u003cli data-section-id=\"1rq4i18\" data-start=\"1172\" data-end=\"1200\"\u003eMounting Type: Open Type\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"l2e26z\" data-start=\"1202\" data-end=\"1220\"\u003eConstruction\u003c\/h3\u003e\n\u003cul data-start=\"1222\" data-end=\"1507\"\u003e\n\u003cli data-section-id=\"95gy9y\" data-start=\"1222\" data-end=\"1271\"\u003eHeavy-duty electromagnetic lighting contactor\u003c\/li\u003e\n\u003cli data-section-id=\"1499gxu\" data-start=\"1272\" data-end=\"1331\"\u003eSilver alloy contact system for extended switching life\u003c\/li\u003e\n\u003cli data-section-id=\"1ydnufi\" data-start=\"1332\" data-end=\"1383\"\u003eCompact industrial design for panel integration\u003c\/li\u003e\n\u003cli data-section-id=\"1uosmmu\" data-start=\"1384\" data-end=\"1437\"\u003eDesigned for repeated duty switching applications\u003c\/li\u003e\n\u003cli data-section-id=\"1oe5mpf\" data-start=\"1438\" data-end=\"1507\"\u003eScrew or terminal-based connection system (application dependent)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1i6jv5v\" data-start=\"1509\" data-end=\"1534\"\u003eDimensions \u0026amp; Weight\u003c\/h3\u003e\n\u003cul data-start=\"1536\" data-end=\"1613\"\u003e\n\u003cli data-section-id=\"1mie44w\" data-start=\"1536\" data-end=\"1555\"\u003eHeight: 3.11 in\u003c\/li\u003e\n\u003cli data-section-id=\"mhcpjb\" data-start=\"1556\" data-end=\"1574\"\u003eWidth: 2.87 in\u003c\/li\u003e\n\u003cli data-section-id=\"x5b8zo\" data-start=\"1575\" data-end=\"1593\"\u003eDepth: 5.00 in\u003c\/li\u003e\n\u003cli data-section-id=\"ivrmuf\" data-start=\"1594\" data-end=\"1613\"\u003eWeight: 2.44 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"17tovxr\" data-start=\"1615\" data-end=\"1633\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1635\" data-end=\"1841\"\u003e\n\u003cli data-section-id=\"17a2k1o\" data-start=\"1635\" data-end=\"1674\"\u003eCommercial lighting control systems\u003c\/li\u003e\n\u003cli data-section-id=\"1qm78w1\" data-start=\"1675\" data-end=\"1715\"\u003eIndustrial lighting switching panels\u003c\/li\u003e\n\u003cli data-section-id=\"1j6n5ps\" data-start=\"1716\" data-end=\"1747\"\u003eBuilding automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"cl6354\" data-start=\"1748\" data-end=\"1777\"\u003eEnergy management systems\u003c\/li\u003e\n\u003cli data-section-id=\"10dq0u0\" data-start=\"1778\" data-end=\"1809\"\u003eHVAC auxiliary load control\u003c\/li\u003e\n\u003cli data-section-id=\"q2mvf0\" data-start=\"1810\" data-end=\"1841\"\u003eMulti-zone lighting control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"cmyhz3\" data-start=\"1843\" data-end=\"1875\"\u003eCertifications \u0026amp; Approvals\u003c\/h3\u003e\n\u003cul data-start=\"1877\" data-end=\"2071\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"11a7gqd\" data-start=\"1877\" data-end=\"1890\"\u003eUL Listed\u003c\/li\u003e\n\u003cli data-section-id=\"1ygh62h\" data-start=\"1891\" data-end=\"1908\"\u003eCSA Certified\u003c\/li\u003e\n\u003cli data-section-id=\"wnn19a\" data-start=\"1909\" data-end=\"1966\"\u003eNEMA compliant (when installed in suitable enclosure)\u003c\/li\u003e\n\u003cli data-section-id=\"mb07sp\" data-start=\"1967\" data-end=\"2018\"\u003eAuthentic Square D \/ Schneider Electric product\u003c\/li\u003e\n\u003cli data-section-id=\"2e69mm\" data-start=\"2019\" data-end=\"2071\" data-is-last-node=\"\"\u003eDesigned for Class 8903 lighting contactor systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Square D","offers":[{"title":"NEW","offer_id":48527587508473,"sku":"8903LO30V04","price":530.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/8903LO30V02-new-1_83d8d850-2dcf-4c17-bca4-71016102b7c6.webp?v=1781374353","url":"https:\/\/mycircuitbreakers.com\/products\/square-d-8903lo30v04-lighting-contactor-class-8903-type-l-3-pole-30a-3-phase-277vac-coil-open-type","provider":"My Circuit Breakers","version":"1.0","type":"link"}