E40 D-002 ceramic Goliath IN HOME 4690612032160

Ceramic "Goliath" type socket with a 40 mm base diameter (E40) is used in industrial lighting fixtures (searchlights, floodlights, film and photo spotlights) that use incandescent lamps with a power of 250-1000 W. It has heat resistance of more than 1,000°C. The lamp base fixation type is screw-in. The contact group made of electrical brass ensures reliable contact with the lamp base, preventing sparking and condensation formation.