Elco Lighting 4" IC Airtight New Construction Architectural Koto Housing, 11.8W, 120V/120/277V, 0-10V/Triac/ELV, E4LK87ICAL

ROCK SKU: ELC-E4LK87ICAL
MFG Part #: E4LK87ICAL

$295.02

Spec Sheet

Estimated Lead Time: 0-2 weeks

The Elco Lighting E4LK87ICAL is a 4" IC Airtight new construction housing for the Architectural Koto™ LED engine system, rated at 11.8W (12.6W max with ELK19, ELK21, or ELK24 modules) on 120V or 120/277V input. It supports Triac/ELV and 0-10V/Triac/ELV dimming to 1%, accommodates ceiling thicknesses up to 1½", and meets ASTM E-283 airtight requirements for single-wall IC construction with direct insulation contact. Lumen output ranges from 750 to 1,100 lm based on the paired Architectural Koto™ LED light engine; cUL listed for damp and wet locations with select trims.

Watts	11.8W (12.6W Max with ELK19/ELK21/ELK24)
Lumens	750–1,100 lm (ELK19/ELK21/ELK24)
Voltage	120/277V or 120V AC
Dimming	Triac, ELV, 0-10V/Triac/ELV (1% Dimming)
IC Airtight	Yes, Direct Contact with Insulation
Damp Location	Rated

Returns

Returns accepted within 30 days of purchase, in original unopened packaging, unused and in resalable condition.
All returns require prior authorization — email info@rocklighting.com before shipping anything back.
Approved returns are subject to a 25% restocking fee, deducted from the refund.
No restocking fee when the problem is ours — damaged, defective, wrong item shipped, or an inaccurate listing.

Return & Refund Policy · 323-419-5591