Explosion-proof light fittings zone 1/21


ELEKTROSVIT Svatobořice, a. s.

Zone 1/21II 2G Ex db eb op is IIC T4-T5 Gb
Zone 2/ 22II 2D Ex tb IIIC Tmax. of surface Db

Use: Explosion-proof light fitting for the illumination of indoor and outdoor industrial spaces with a danger of gas, vapour and dust explosion.

Technical description: The body and flange of the light fitting are AlSi alloy castings finished with RAL 1005 powder paint. The optical cover is made of tempered glass. A locking steel holder with eyes ø12.5 mm is fixed to the body. There are two cable outlets on the light fitting sides. There is electrical equipment and a reflector built inside the light fitting. The light fitting is designed as a through light fitting, for three-phase connection (five-core cable). When the light fitting is used as a terminal light fitting, the free cable outlet is blinded with a plug. The max. cross-section of the connecting conductors is 4 mm2.

Installation: With a steel suspension with eyes ø12.5 mm, using a wall holder 3-99.6183.

To order: Shade 154.5041/02, protective basket 1-99.5856, spanner 3-99.6159, blinding plug HSK-V-Ex M20x1.5, screw plug V-Ex M20x1.5, screw plug V-MsVMQ-Ex M20x1.5.


TypePower input [W]Luminous flux [lm]Colour temperature [K]Voltage [V/Hz]CRI
591 45 01200270004000230/50>80
591 45 02150210004000230/50>80
*By adding letter "K" behind type designation, light fittings will be provided with protective baskets (e.g. 591 45 01K).