BAY-H series annular explosion-proof light fittings for fluorescent lamp is usable for lighting in the workshop, passage, where is filled with II A, II B explosive gas mixture and flammable explosive dust, especially ceiling mounted in the place of not very high.
Explosion protection to
Can be used in
Zone 1 and Zone 2
Zone 21 and Zone 22
Power: 21W x 1, 21W x 2.
Enclosure in copper-fr ee aluminium, powder coated external surface, yellow (RAL1021).
Powder coated wire guard, white.
Toughened glass cover resistant to temperature changes.