Suitable for domestic dining, living, bathroom and bedroom spaces, hotel & office reception areas Dimmable with LED compatible dimmer switch  LED replacement for 50W halogen downlights  Colour temperature selectable; switch on the back of the fitting allows selection between 3000/4000/6000K  LEDchroic lens replicating halogen dichroic with uniform, shadow-free light  Complies with BS476 Part 21. Report and certificate from INTERNATIONAL FIRE CONSULTANTS (IFC)  Designed and tested to retain the integrity of 30, 60 and 90 minute fire rated ceilings - compliant with Building Regulations Parts B, C and E  Shallow profile of only 60mm depth  Prewired with 0.3m of flex  Complete with 3-way double push-in connector block allowing loop in loop out  Chrome and brushed chrome trims available as an accessory  High efficacy of 77-94lm/W Lumens: 520/550/610  Wide operating ambient temperature range of -20°C to +40°C