BEGA ceiling and wall recessed luminaire 24210K4. Asymmetrical light distribution. LED, 4 W luminaire connected load, luminaire luminous flux 321 lm, colour temperature 4000 K. Colour rendering index (CRI) > 80. With BEGA Ultimate Driver® LED power supply 220-240 V, 0/50-60 Hz. With replaceable BEGA LED module with an average rated service life of > 200,000 operating hours (L80B50 at ta = 25 °C). 20-year guarantee on the LED module and wearing parts. Protection class IP 65. Luminaire made of cast aluminium, aluminium and stainless steel, BEGA Tricoat® coating technology, colour graphite. Clear safety glass. Two cable entries for through-wiring the mains connection cable up to Ø 7-10.5 mm, max. 3 G 1.5 mm². Dimensions of cover frame: 150 x 150 mm. Luminaire for installation in a recessed opening with dimensions 139 x 139 x 110 mm or in the installation housing 10463 or installation housing for thermal insulation composite systems WDVS 13540.