{"product_id":"8903sqo3v02","title":"8903SQO3V02 - Square D Lighting Contactor","description":"\u003cp\u003e\u003cstrong\u003e8903SQO3V02 - Square D Lighting Contactor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you're dealing with large lighting loads, you need a contactor that simply does its job—no surprises, no inconsistency. The 8903SQO3V02 Type S electrically held lighting contactor is built for that kind of reliability. Rated for 100 amps, this 4-pole unit with four normally open contacts gives you steady, controlled switching for commercial and industrial lighting systems.\u003c\/p\u003e\n\u003cp\u003eThis model uses an electrically held design, meaning it stays engaged as long as control voltage is applied. That’s useful in applications where lighting needs to remain on continuously without interruption. It comes with a 110\/120V AC coil (50\/60 Hz) installed, and if your setup changes, the interchangeable coil design makes it easy to adapt to other voltages up to 600 VAC.\u003c\/p\u003e\n\u003cp\u003eThe open-style construction keeps installation flexible, whether you're working on a new panel or replacing an existing unit. And with UL Listing and CSA Certification, you’re getting a contactor that meets recognized safety standards—something you don’t want to compromise on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElectrically held operation keeps circuits engaged while voltage is applied\u003c\/li\u003e\n\u003cli\u003e100 amp rating supports demanding lighting loads\u003c\/li\u003e\n\u003cli\u003e4-pole configuration with four normally open contacts\u003c\/li\u003e\n\u003cli\u003eIncludes 110\/120V AC coil (50\/60 Hz)\u003c\/li\u003e\n\u003cli\u003eInterchangeable coils available for different voltage requirements\u003c\/li\u003e\n\u003cli\u003eOpen design allows for flexible panel installation\u003c\/li\u003e\n\u003cli\u003eReplacement contact kits available for maintenance\u003c\/li\u003e\n\u003cli\u003eCompatible with Type S accessories for added functionality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e 8903SQO3V02\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Electrically Held Lighting Contactor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Type S\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 100A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 4\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Type:\u003c\/strong\u003e 4 Normally Open (NO)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Voltage:\u003c\/strong\u003e 110\/120V AC, 50\/60 Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e Lugs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 7.2 in\u003c\/li\u003e\n\u003cli\u003eWidth: 9.8 in\u003c\/li\u003e\n\u003cli\u003eDepth: 6.5 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Open (no enclosure)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Contacts:\u003c\/strong\u003e None\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePilot Light:\u003c\/strong\u003e No\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eCSA Certified\u003c\/li\u003e\n\u003cli\u003eTAA Compliant\u003c\/li\u003e\n\u003cli\u003eManufactured to meet established North American safety and performance standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial buildings with centralized lighting control\u003c\/li\u003e\n\u003cli\u003eWarehouses and distribution centers\u003c\/li\u003e\n\u003cli\u003eParking garages and outdoor lighting systems\u003c\/li\u003e\n\u003cli\u003eSchools, campuses, and municipal facilities\u003c\/li\u003e\n\u003cli\u003eIndustrial environments requiring continuous lighting operation\u003c\/li\u003e\n\u003cli\u003eCustom control panels and retrofit installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eSquare D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Schneider Electric or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SQUARE D","offers":[{"title":"New in Box","offer_id":50476268323115,"sku":"8903SQO3V02","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50476268355883,"sku":"8903SQO3V02 [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/8903sqo3v02","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}