Built to last, built to disappearThe ATK series is an extruded aluminum
track rail designed for use with A-Line track fixtures, offered in 2', 4', 6', 8' and 12' nominal lengths — the ATK04-WH being the 4-foot version in white. The extrusion is 0.06" aluminum, with a PVC bus bar support holding 12 gauge round bus bars, a combination that keeps the channel rigid over its full span while staying visually slim on the ceiling. The copper electrical conductors are concealed inside the thermo-plastic, low-profile track section, so nothing is exposed once the heads are in place. A polarity groove runs along the face of the track to indicate the location of the grounding conductor, a small detail that saves real time when you are installing several sections and want every head to face the same way.
Electrical and safetyThis is a
single circuit power distribution system built to feed lighting units flexibly. Single hot and neutral conductors are rated for a maximum capacity of 20 Amps, which is 2400 watts per circuit at 120V. With today's
LED track heads drawing only a handful of watts each, that capacity lets you populate a full run without worrying about the load, and it leaves room to add heads later as the space evolves. The track is cULus listed and carries a 5 year warranty, which matters for commercial permits, landlord approvals and insurance files as much as it does for peace of mind at home.
Technical specificationsSKU: ATK04-WH
Brand: LITELINE
Series: ATK, single circuit extruded aluminum track
Nominal length: 4'
Profile: 5⁄8" (16mm) x 1 3⁄8" (35mm)
Extrusion: 0.06" extruded aluminum
Bus bars: 12 gauge round bus bars on PVC bus bar support
Electrical: single circuit, 20 Amps max (2400 watts per circuit) at 120V
Finish: WH (White); also offered in BK, BN, SL
Mounting: surface mounted with supplied hardware; suspended mounting with accessories
Labels: cULus listed
Warranty: 5 years
Installation and compatibilityThe track is surface mounted using the supplied mounting hardware, straight onto drywall or a ceiling box location, and suspended mounting is available with accessories ordered separately — pendant adapters, hook, suspension rods, aircraft cable kits and sloped ceiling canopy kits are all part of the ATK accessory family and must be ordered separately. Power can be introduced in several ways with single circuit feeds and connectors: live end feed, wired end feed with plug-in cord, canopy cover feed, centre feed, monopoint feed, conduit feed, plus 'I', 'L', 'T' and 'X' connectors and a flexible connector to turn corners or join sections. Single circuit current limiters with 1~14 amp options are also available for the series. Most importantly, the system is compatible with all
A-Line and Juno style track fixtures, accessories and connectors, so you are not locked into one head shape forever.
Where it earns its keepThink of a boutique that changes its window display every month, a café that rearranges tables, a home gallery wall that keeps growing, a kitchen island that needs three tight beams, or an office reception that wants a crisp, aimable wash on a logo wall. Pair the ATK04-WH with compatible LED heads such as the
8.5W LED track head ATF7509-DTW-38-WH for a matching white run, or mix finishes with the
8.5W LED track head ATF7509-DTW-38-BK. Compatible LED track fixture families for this system include APOLLO LED, SORA LED, TEARDROP, ATLAS, DELTA, FLEX, FOCUS, DINE and Flight. Matching lengths and finishes are available, including
ATK04-SL in silver. The complete technical PDF (ATK04-WH Spec Sheet) with technical drawings, the ordering guide and the full accessory list is in the Documentation tab.