{"product_id":"replacement-for-icn-4p32-sc-3-4-lamp-t8-ballast-instant-start","title":"Replacement for ICN-4P32-SC 3 \u0026 4 Lamp T8 Ballast - Instant Start","description":"\u003cp\u003eIn this review the focus is on a practical replacement ballast for T8 fluorescent fixtures: the 10 pack meant for ICN-4P32-SC and ICN-4P32-N applications. The bottom line is simple - this is a reliable, UL-approved electronic ballast that delivers instant starts across a 120-277V range, making it a straightforward choice for maintenance teams, facility managers, and DIYers who need consistent, flicker-free light with energy savings. The review covers performance, installation, and value to help decide if it suits commercial or residential retrofits.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed to replace ICN-4P32-SC and ICN-4P32-N models, so it fits many existing T8 fixtures without rewiring changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide voltage range:\u003c\/strong\u003e Operates on 120-277V which makes it suitable for varied building electrical systems and simplifies stocking one part for multiple sites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant start:\u003c\/strong\u003e Provides immediate lamp ignition which reduces flicker and improves perceived lighting quality in offices and retail areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy saving:\u003c\/strong\u003e Claims to reduce energy use by roughly 30-40% compared with older ballasts, helping lower operating costs over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Built from premium metal components for thermal toughness and long service life in commercial fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety certified:\u003c\/strong\u003e UL approval ensures it meets established electrical safety standards for installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis ballast is well suited for building maintenance staff, electricians, and contractors replacing burned-out ballasts in schools, offices, retail spaces, and warehouses who need a reliable, instant-start solution across a common voltage range. The 10 pack format also makes it a practical choice for multi-fixture projects where consistency and stocking one replacement part is desirable.\u003c\/p\u003e\n\u003cp\u003eIt is less suited for installers who require dimming or programmed start control, as this is an instant-start electronic ballast focused on straightforward replacements rather than advanced lamp control features.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorks as a direct replacement for popular ICN-4P32-SC\/N units, simplifying retrofits.\u003c\/li\u003e\n\u003cli\u003eWide 120-277V range reduces compatibility concerns across different sites.\u003c\/li\u003e\n\u003cli\u003eEasy to install with remote wiring configuration, making field replacement quick.\u003c\/li\u003e\n\u003cli\u003eUL approved and constructed from quality metal for long-term durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes not provide dimming or advanced lamp control options, so not ideal where those features are required.\u003c\/li\u003e\n\u003cli\u003eInstant-start behavior may reduce lamp life in some rapid-cycling applications compared with programmed start ballasts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eElectronic T8 fluorescent ballast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible models\u003c\/td\u003e\n\u003ctd\u003eReplacement for ICN-4P32-SC and ICN-4P32-N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp quantity\u003c\/td\u003e\n\u003ctd\u003e3 \u0026amp; 4 lamp configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120-277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart type\u003c\/td\u003e\n\u003ctd\u003eInstant start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety\u003c\/td\u003e\n\u003ctd\u003eUL approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBallast factor\u003c\/td\u003e\n\u003ctd\u003e0.88 (high ballast factor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis replacement ballast is a practical, cost-effective option for anyone needing a reliable instant-start T8 solution across a broad voltage range. It delivers consistent, flicker-free light, straightforward installation, and UL-certified safety, making it good value for facilities replacing multiple ballasts where dimming is not required.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this ballast work on both 120V and 277V?\u003c\/strong\u003e\u003cbr\u003eYes. The ballast is rated for a 120-277V range and can be used across those common building voltages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct replacement for ICN-4P32-SC?\u003c\/strong\u003e\u003cbr\u003eYes. It is specified as a replacement for ICN-4P32-SC and ICN-4P32-N models to simplify retrofits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this ballast support dimming?\u003c\/strong\u003e\u003cbr\u003eNo. This is an instant-start electronic ballast and does not provide dimming or programmed start control.\u003c\/p\u003e","brand":"eLegolight","offers":[{"title":"Default Title","offer_id":48260474306779,"sku":"B096DDYDYF","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91mrv6JQFbL._AC_SL1500.jpg?v=1778271378","url":"https:\/\/gearmusthave.com\/products\/replacement-for-icn-4p32-sc-3-4-lamp-t8-ballast-instant-start","provider":"GearMustHave","version":"1.0","type":"link"}