BAY51-Q36x2 Used in Zone 1&2 1. Explosion-proof plastic light fittings for fluorescent lamp 2. Ex-mark: Exedq II CT4 3. IP66 4. Rated voltage: AC 230V 50Hz 5. Connection: Terminals 3x1.5-2.5mmsq. (L+N+PE) 6. Hub: 2-¢ 26 7. Cable gland: With 2xDQM-I(M25x1.5) 8. Available cable outer diameter: ¢ 9-¢ 13mm