Meet the Westinghouse 100 W T3 Utility Halogen Bulb – a compact, reliable lighting solution designed for indoor spaces that demand bright, steady illumination. Delivering about 1,450 lumens at 120 volts, this RSC-based bulb provides a crisp, clear light in a warm white tone (approx. 2800 K) that enhances colors and details without harsh glare. It’s the ideal replacement for recessed fixtures and other utility lighting where performance matters as much as ease of use.
Why this Westinghouse bulb stands out
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Exact fit and brightness — 100 W actual consumption with a 1,450-lumen output, giving you incandescent-like brightness without guesswork.
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T3 compact shape and clear finish for focused, bright illumination in tight spaces and track/recessed fixtures.
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Dimmable to tailor ambiance from task lighting to soft mood lighting, compatible with many standard dimmers.
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RSC base (Recessed Single Contact) for quick, secure installation in compatible housings and fixtures.
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Indoor use suitable for commercial and residential settings, from offices and retail displays to kitchens and workshops.
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California Title 20 compliant ensures it meets energy and efficiency standards where required.
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Sold as a single bulb in carded packaging, making replacement straightforward and convenient.
Ideal uses and scenarios
- Recessed downlights in living rooms, kitchens, and hallways that need reliable, bright white illumination.
- Display cases, merchandise lighting, and task areas where true color and clarity are important.
- Workbenches and studios where immediate full brightness is essential for detail work.
- Backup lighting in commercial settings where consistent output and simple installation matter.
What makes it practical for everyday lighting
The Westinghouse 100 W T3 Utility Halogen Bulb combines the familiarity of traditional incandescent brightness with the precision of halogen technology. Its 2800 K warm white glow offers better contrast and more natural color rendering than some cooler alternatives, helping you see details more clearly. The bulb’s dimmable capability means you can smoothly transition from bright, task-focused light to softer levels for evenings or presentations, without swapping fixtures.
Installation and care tips
- Ensure your fixture is rated for a 100 W halogen bulb with an RSC base before installation.
- Handle the bulb with clean hands and avoid touching the glass with bare skin to prevent oil residues from shortening life.
- Use in fixtures designed for halogen lighting and, when using a dimmer, choose a dimmer compatible with halogen loads for smooth brightness changes.
- Replace in fixture promptly when light output visibly declines to maintain consistent illumination levels.
Why choose Westinghouse?
Westinghouse has a long-standing reputation for dependable, consumer-friendly lighting. This 100 W T3 Utility Halogen Bulb embodies that legacy with straightforward installation, reliable performance, and a design that integrates easily into both commercial and residential spaces. When you want bright, clear light with a warm glow and simple, single-bulb replacement, this bulb checks all the boxes—compact shape, durable build, and a practical balance of brightness and control.
