IP65 Die-Cast GU10 Insulation Compatible Downlight, chrome finish. GU10 50w max. 35w max LAMPS ONLY FOR USE ON PLASTIC CLAD CEILINGS. Class 1, must be earthed. Twist and lock front ring to secure lamp. Compatible with standard GU10 Halogen and ideal for true retrofit LED and CFL Lamps. Electrical termination via 10 Amp connector block within secure enclosue c/w cord grip. Outer diameter 87mm, recessed depth 115mm. Dimmable. 130mm recommended ceiling void required. Spring clip fixings with a recommended maximum ceiling thickness of 30mm. Cut-out 72mm. NOTE: All of our fire-rated products are compliant with RoHS, WEEE and Part B Building Regulations. They meet BS476 Part 21, 1987 Standard and have also been approved by Warringtonfire Global Safety, Part E Acoustics and BS476 Part 23.