

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The PHILLIPS ms250/u/ps12pk232801 is a 250-watt mercury vapor HID lamp sold in a 12-pack configuration. HID lamps in this class are used in commercial and industrial lighting fixtures where high light output and long service life are required. The MS250/U/PS designation indicates a mogul-base mercury vapor lamp in a clear, ED-type envelope suitable for use in enclosed or open luminaires. This pack quantity supports maintenance crews stocking replacement lamps for scheduled relamping programs.
This lamp is intended for commercial, industrial, and institutional lighting applications including warehouse lighting, parking structures, area lighting, and high-bay fixtures. The 12-pack format is well-suited for electrical contractors and facility maintenance teams performing bulk replacement work. The lamp is categorized under UNSPSC code 39101614, confirming its classification as a high-intensity discharge light source.
Designed as an OEM-style replacement for 250-watt mercury vapor HID fixtures accepting mogul-base lamps. Verify fixture ballast type and wattage rating before installation.
HID lamp replacement should be performed by a qualified electrician. Always de-energize and lock out the fixture before handling or replacing the lamp. Allow the lamp to cool completely before removal, as operating temperatures are extreme. Dispose of mercury vapor lamps in accordance with local environmental regulations, as they contain mercury.
Thanks for subscribing!
This email has been registered!