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Westinghouse 50 W T3 Utility Halogen Bulb 900 lm White

Illuminate tight spaces with a bright, reliable glow using the Westinghouse 50 W T3 Utility Halogen Bulb. Delivering 900 lumens of white light from a compact T3 form factor, this b…

Westinghouse MPN 0443800 In Stock & Ready to Ship
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About Product Overview

Illuminate tight spaces with a bright, reliable glow using the Westinghouse 50 W T3 Utility Halogen Bulb. Delivering 900 lumens of white light from a compact T3 form factor, this bulb is designed for residential indoor fixtures that require crisp task lighting without complicating installation.

Compact light, big impact

  • T3 bulb shape with a 1.63" length and 1" diameter fits cramped fixtures, cabinets, and display niches.
  • GY6.35 base for easy replacement in low-voltage (12V) lighting systems.
  • 50 watts delivering 900 lumens of bright, white light for clear visibility and color clarity.
  • Color temperature 3050K yields warm white light that enhances detail without harshness.
  • Finish: Clear to maximize light output with minimal diffusion.
  • Indoor residential use and non-dimmable design ensure compatibility with fixtures that require steady, full brightness.
  • Average rated life of approximately 2000 hours for dependable performance between replacements.
  • California Title 20 compliant for responsible energy use in supported spaces.
  • Number in package: 1 and packaging type: boxed for safe storage and replacement readiness.

Smart, compliant and ready for your space

  • Indoor residential compatibility makes it a practical choice for kitchens, living areas, and hobby spaces that rely on reliable task lighting.
  • Dimmable: No — ideal for fixtures without dimming controls or if you want a consistent brightness every time you switch on.
  • Voltage: 12V low-voltage systems common in under-cabinet and display lighting.

Practical use cases

Use this Westinghouse halogen bulb in compact under-cabinet fixtures to illuminate countertops with a clean, consistent beam. It’s also well-suited for small display cases, jewelry or craft displays, and track lighting where a compact, reliable halogen source is preferred. The warm 3050K glow helps showcase colors accurately while maintaining a welcoming atmosphere in living rooms, dens, and studios.

Why this halogen bulb fits your fixture

Designed for 12V systems with a GY6.35 base, this bulb slides into fixtures that call for a tight, dependable T3 halogen source. Its clear finish and compact dimensions minimize visual bulk while delivering immediate brightness—no warm-up delay, just crisp illumination when you flip the switch.

What makes it stand out

  • Compact, low-profile T3 form with a clear, unobtrusive appearance.
  • Warm white light at 3050K that preserves true color in small spaces.
  • Solid performance specs: 50W, 12V, 900 lumens, and ~2000-hour life for residential reliability.
  • Compliance and packaging designed for convenient replacement and safe storage.

The Details Specifications

Brand Westinghouse
SKU 3896057
UPC 030721044380
Unit EA
Case Pack Quantity 10 per case
Retail Unit Quantity 10
Unit of Measure 0 0
Dimensions (L × W × H) 5 × 2 × 3
Weight 0 lbs
Cubic Feet 0.00181 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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