Use with ballast M57
MP (Metal Halide Protected) long life 175W (watt) bulb/lamp with E26 medium base. Only use in 175 watt metal halide protected or metal halide lighting fixtures. Typical uses are outdoor lighting, lamp posts, floods, wall sconces, parking or barn floods. Do not interchange wattages. Electric discharge arc tube lamp. Bulb shape ED-17, MOL (length) 5-1/4" (138mm), 10000 hours average life, warm-up time 2-4 minutes, clear glass, 14000 lumens, color temp 4000K. (Case size is 12)
Brand: Hikari High quality certified manufacturer.
Warning: The wattage rating of the fixture must match the wattage of the bulb for safety reasons.
Replacement cross-reference: MP175/U/M use with ballast M57 (Metal Halide Protected ED-17 shape will work in place of MH - Metal Halide ED-28 shape with most fixtures)