| MFG Code 20724 | Part Number BC2643 |
| 250 watts | 120 volts |
| E26 (Medium Screw, Skirted) Base Type | R-40 Bulb Type |
| Inside Frost Finish | 5000 hrs. |
| 5" Bulb Diameter | 7.43" Max Overall Len |
Manufacturer: |
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This product is a verified authentic, brand new, genuine GE part supplied directly from GE by an Authorized Distributor. |
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Product Description |
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Description:
The GE 250R40/4 replacement bulb has a GE product code of 20724.
This GE 250R40/4 bulb is a 250 watt bulb. The GE 250R40/4 lamp is a 120 volt bulb.
The GE 250R40/4 replacement bulb has a part number of BC2643.
The bulb type of this GE 250R40/4 bulb is type R-40. The base type of the GE 250R40/4 replacement lamp may also be called R40. The GE 250R40/4 replacement lamp has a base type of E26 (Medium Screw, Skirted). The maximum overall length of the GE 250R40/4 replacement bulb is 7.430 inches or 188.7 millimeters. The bulb diameter of the GE 250R40/4 replacement bulb is 5.000 inches or 127.0 millimeters. The GE 250R40/4 replacement lamp is often referred to by the product code 20724.
The GE 250R40/4 replacement bulb has a reorder code of BC2643.
Other order codes that the GE 250R40/4 replacement lamp may be referred to as are 250R40/4, 250R404, 250R40 4, 250R40-4, 250R40/4, 250R404, 250R40 4, 250R40-4. The manufacturer continuous use average life rating for this GE 250R40/4 bulb is 5000 hours. The filament type of this GE 250R40/4 bulb is C-9. The GE 250R40/4 replacement bulb has a Inside Frost finish.
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Specifications |
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| General Specifications | |||
Watts |
250WATTS A unit of electrical power. Lamps are rated in watts to indicate the rate at which they consume energy. This GE 20724 Bulb is rated at 250 watts. |
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Volts |
120VOLTS A measure of "electrical pressure" between two points. The higher the voltage, the more current will be pushed through a resistor connected across the points. The volt specification of an incandescent lamp is the electrical "pressure" required to drive it at its designed point. The "voltage" of a ballast (e.g. 277 V) refers to the line voltage it must be connected to. This GE 20724 Bulb is rated at 120 volts. |
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Base Type |
E26 (Medium Screw, Skirted)BASE TYPE The base is the end of the lamp that fits into the receptacle connected to the electrical supply. There are many types of bases used in lamps, screw bases being the most common for incandescent and HID lamps, while bipin bases are common for linear fluorescent lamps. This GE 20724 Bulb has a base type of E26 (Medium Screw, Skirted). |
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Bulb Type |
R-40BULB TYPE The bulb type refers to the shape and class of the bulb. This GE 20724 Bulb has a base type of R-40. |
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Rated Average Life |
5000 hrsRATED AVERAGE LIFE This is the manufacturer provided rating for the average expected life of a lamp. For most lamp types, rated lamp life is the length of time of a statistically large sample between first use and the point when 50% of the lamps have failed. Note, this is not a manufacturer guarantee of life, but an estimate based on typical average testing. It is possible to define a "useful life" of a lamp based on practical considerations involving lumen depreciation and color shift. This GE 20724 Bulb has an rated average life of 5000 hours. |
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Filament |
C-9FILAMENT Filaments are designated by a letter combination in which C is a coiled wire filament, and CC is a coiled wire that is itself wound into a larger coil. Numbers represent the type of filament-support arrangement. This GE 20724 Bulb has a C-9 filament. |
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Bulb Finish |
Inside FrostBULB FINISH The bulb coating of the bulb. Typical values include clear, frost, and colored. This GE 20724 Bulb has a Inside Frost bulb finish. |
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| Dimensions | |||
Maximum Overall Length (MOL) |
7.430 in (188.7 mm) |
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Bulb Diameter |
5.000 in (127.0 mm) |
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| Product Specifications | |||
Manufacturer Product Code |
20724 |
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Part Number |
BC2643 |
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Ordering Code(s) |
250R40/4 250R40/4 |
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Standard Case Size (listed prices are per lamp) |
24 |
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UPC |
043168207249 |
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Safety Notices & Warnings |
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