250 Watt Metal Halide Bulb Mogul Base M58/O BT28 Protected Lamp Case Pack

If the lamp will be totally enclosed within a UL listed fixture, then an enclosed rated lamp is acceptable. If the lamp will be exposed during usage, then this open rated lamp must be used. Open rated lamps can be used in open or enclosed fixtures and are safer lamps. MP lamps are protected and self-extinguishing in case of failure.

Manufacturer: Sylvania/Howard/Radiant Lite
Base Type: Mogul EX39

MOL (in): 8.31
Type: BT28
ANSI: M58/O
Wattage: 250 watts MH

Lumens: 23,000
Color Temp: 4200 K
Burn Position: Base Up
Light Bulb Life (hours): 15,000
Case Size: 12

Howard Reference: MP250/BU
GE Reference: MPR250/VBU/O
Philips Reference: MP250/BU
Sylvania Reference: : MP250/BU-ONLY