Independent reference · not a sales listing
Westinghouse 5251000
Westinghouse Lighting ED23.5 19-Watt (100-Watt HID Equivalent) Medium Base Daylight High Lumen Filam
This is a 19-watt lamp with a ED23 1/2 envelope and E26 base. It produces 3,000 lumens. The listed light color is 5000 K daylight. No incandescent-equivalent claim is stored in the source snapshot.
View the official record ↗Source citation, not a buying link.Before replacing it
Five checks decide the fit
A shared base or wattage alone is not enough. Work down the list with the old bulb and fixture label in hand.
- 01
Socket
Match E26 exactly. The ED23 1/2 code describes the bulb envelope, not the socket. Open the E26 base guide.
- 02
Electrical rating
The source lists 120/277 V. Confirm that against the fixture and local supply.
- 03
Brightness, not “watts”
Target about 3,000 lumens. The 19 W figure is input power, not brightness.
- 04
Physical clearance
The official maximum overall length is 7.09 inches. Check shade, cover, and neck clearance.
- 05
Heat, controls, and location
The source approves totally enclosed fixtures; dimming is not stated; the location rating is Wet.
Normalized specifications
What the label says
These values are transcribed and normalized from the official source. A blank claim stays “not stated”; it is never filled by assumption.
- Manufacturer
- Westinghouse
- SKU / model
- 5251000
- Technology
- Not stated
- Shape
- ED23 1/2
- Base
- E26
- Voltage
- 120/277 V
- Input power
- 19 W
- Incandescent equivalent
- Not stated
- Light output
- 3,000 lumens
- Color temperature
- 5000 K
- CRI
- 80
- Dimmable
- Not stated
- Rated life
- 25,000 hours
- Beam angle
- 360°
- Location rating
- Wet
- Enclosed fixture
- Approved
- Pack quantity
- 1
Useful next check
Nearby specification matches
Same E26 base and within 35% of 3,000 lumens. These are comparison leads, not confirmed substitutes.
5250000
ED23 1/2 · E26 · 14 W
2,000 lm 5000 KWestinghouse5252000
ED23 1/2 · E26 · 28 W
4,000 lm 5000 KFeit ElectricADJ3000/5K/LED
Speciality · E26 · 30 W
3,000 lm 5000 KFeit ElectricADJ3000/5K/LED/2
Speciality · E26 · 30 W
3,000 lm 5000 KFeit ElectricPAR38325DM5CCT
PAR38 · E26 · 33.3 W
3,000 lm 2700/3000/3500/4000/5000 KWestinghouse3516500
T19 · E26 · 22 W
2,860 lm 5000 KRead the specification in context
Use the record, then check the system
The label describes this lamp. These guides help connect it to the socket, room, controls, and other models from the same manufacturer.
E26 · Medium screw
E26 is the standard medium screw base used by most household bulbs in the United States. Base and bulb shape are separate specifications.
Open reference →Color guide2700K vs 3000K vs 5000K
Understand how the listed color temperature changes the look of a room.
Read guide →Fixture guideLED bulbs in enclosed fixtures
Why trapped heat makes the manufacturer rating more important than physical fit.
Read guide →Manufacturer indexMore Westinghouse model records
Compare verified models from the same official catalog snapshot by SKU, base, shape, power, and output.
Browse brand →Quick answers
Questions about 5251000
What socket does Westinghouse 5251000 use?
The official record identifies a E26 base. The replacement socket must use the same base code; a similar-looking bulb shape does not establish socket compatibility.
Is Westinghouse 5251000 dimmable?
The source snapshot does not state a dimming rating. Treat dimmer compatibility as unconfirmed.
Can Westinghouse 5251000 be used in an enclosed fixture?
The official record marks it for totally enclosed fixtures. The fixture's wattage, voltage, and clearance limits still apply.
BulbMatch stores factual fields for independent label and compatibility research. It is not affiliated with the manufacturer and does not sell this product.