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The BSC PREFERRED 573451 is a dimmable A19 LED bulb with a Warm Glow effect, sold in a 2-pack. Rated at 40 watts equivalent, this bulb uses light emitting diode technology to deliver soft, diffused light with smooth dimming performance. As the bulb is dimmed, the color temperature shifts lower, producing a warmer, more relaxed ambiance. It is suited for residential and light commercial applications where both energy efficiency and atmosphere matter. Licensed electricians and general contractors typically handle commercial installs; homeowners handle standard residential replacements.
This bulb is designed for table lamps, kitchen fixtures, living room lighting, and dining room applications. It works in both open and enclosed fixtures. In commercial settings, it fits restaurant and hospitality lighting where consistent, warm light output during dimming is a priority. The Warm Glow dimming characteristic makes it a functional substitute for incandescent bulbs in ambiance-sensitive environments.
Designed as a direct A19 base replacement for standard 40W incandescent bulbs in open or enclosed residential and commercial fixtures that support dimmable LED operation.
Install in fixtures rated for A19 bulbs. Confirm the dimmer switch is rated for LED loads before installing in a dimmable circuit, as incandescent-only dimmers may cause flickering or reduced bulb life. Turn off power at the switch before changing the bulb. No special tools are required for standard residential lamp socket installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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