SATCO Lighting S21319 5.5W CA10 LED, Clear, Medium Base, 90 CRI, 4000K, 120V

Yes. The 5.5W CA10 filament lamp carries a wet location rating and is listed for indoor or outdoor use, so covered porch lanterns, post lights and bathroom fixtures are all in scope. Burning position is universal, so it can be mounted base up, base down or horizontal.

It is an enclosed rated lamp, so sealed jelly jars, closed glass lanterns and enclosed ceiling fixtures are acceptable. That matters because non-enclosed-rated LEDs overheat in those housings and fail early.

Yes, the S21319 is a dimmable lamp. It is not a three-way bulb, so it will not step through levels in a three-way socket; control has to come from a dimmer on the circuit.

The S21319 is fixed at 4000K, a neutral white that reads crisp rather than cozy. It is not CCT selectable, so you cannot field-adjust it. For lobby chandeliers, corridor sconces and commercial spaces where you want white light, 4000K suits; for residential dining or hospitality warmth, choose a 2700K or 3000K CA10 instead. Color rendering is 90 CRI, so skin tones and finishes look accurate either way.

It replaces a 60 watt incandescent candle lamp, putting out 500 lumens on 5.5 watts at 120 volts. Draw is 0.046 amps at 60 Hz, so a large fixture or a long run of decorative sockets adds very little load.

The lamp is clear glass with a visible LED filament, which is the look you want in exposed-socket fixtures where the bulb is part of the design. Light spreads 300 degrees, close to omnidirectional, so it fills a shade or a bare chandelier arm evenly. In a fixture where the bulb sits at eye level unshielded, the exposed filament is bright to look at; a frosted CA10 softens that.

Average rated life is 15,000 hours. On a 12-hour-a-day lobby or exterior schedule that is roughly three and a half years of service, which is what makes these worth standardizing on across a property instead of incandescent candle lamps.

Yes, it is listed as Title 24 compliant and FCC compliant. It is not DLC listed, so if a utility rebate program you are filing under requires a DLC qualified product, this lamp will not qualify for it.

Glass envelope with a nickel plated aluminum base, weighing 0.044 lb per lamp. Light enough that it puts no meaningful stress on a delicate chandelier arm or a swing-arm socket.