30052 400W E40 Tubular High Intensity Discharge Bulb Brand : GE Full Range Accessories For Electrical Wiring Work & Component Protection For Electrical Wiring Easy to Install Easy to Match to Any Interior Easy for Replacement Easy To Equip, Long Life & For Use Protection Against Impact At All Temperatures Strong & Durable Lamp Type : Bulb Wattage : 400W Bulb Shape : Tubular Socket Type : E40 Bulb Finish : Clear Dimension : 3200 x 3700mm For Construction and Electrical Use Resistant to Hot Weather Made in Malaysia Suitable for Home, Factory, Office, Hospital etc.