Product Overview
GE 10748 F48T12/CW – 40W | 4100K | Fa8 Base
The GE 10748 F48T12/CW is a 40W 4100K T12 Instant Start fluorescent lamp with an Fa8 Single Pin base, rated for 2,875 initial lumens, 60 CRI, 9,000-hour rated life. UPC: 043168107488.
Wattage 40W Lamp | Color Temp 4100K Kelvin | Initial Lumens 2,875 lm | Length 48 in Nominal | Rated Life 9,000 Hours |
Technical Specifications
| Brand | GE |
| Order Code | 10748 |
| GE Description | F48T12/CW |
| UPC | 043168107488 |
| Lamp Type | T12 Instant Start Linear Fluorescent |
| Wattage | 40W |
| Color Temperature | 4100K |
| CRI | 60 |
| Initial Lumens | 2,875 lm |
| Mean Lumens | 2,650 lm |
| Bulb Shape | T12 |
| Base / Cap | Fa8 Single Pin |
| Nominal Length | 48 in |
| Rated Life | 9,000 hours |
Product Overview
The GE 10748 F48T12/CW is a 40W 4100K T12 Instant Start fluorescent lamp (T12 bulb) using an Fa8 Single Pin base. It is rated for 2,875 initial lumens (2,650 mean lumens), 60 CRI, and 9,000 hours of rated life. Nominal length is 48 in.
Applications
- T12 linear fluorescent lighting – Fixtures designed for Fa8 Single Pin T12 lamps rated 40W. Confirm base, wattage, length, and ballast before ordering.
- Replacement – Like-for-like replacement for a GE F48T12/CW or another 40W 4100K Fa8 T12 lamp of the same nominal length.
Before Ordering
- Base / cap – confirm Fa8 Single Pin: Check your fixture sockets before ordering.
- Wattage – 40W: Confirm the fixture is rated for 40W.
- Length – 48 in nominal: Compare against the lamp you are replacing.
- Color temperature – 4100K: Match the color temperature of other lamps in the same space.
- Ballast – instant start: Confirm your ballast is rated for 40W T12 instant start lamps.
- Identifiers: GE order code 10748; GE lamp description F48T12/CW.
Safety and Handling
- Turn power off before inspection, installation or removal.
- Allow the lamp and fixture to cool before handling.
- Handle the lamp carefully; the glass tube may break and cause injury. Do not use a lamp that is cracked or damaged.
- Install only in fixtures rated for the lamp wattage and type, and follow the fixture manufacturer instructions.
Compliance
- This fluorescent lamp contains mercury. Dispose of or recycle used lamps in accordance with applicable local, state and federal regulations.
- Confirm listing and certification requirements for your project with the manufacturer product data sheet.
Ordering Information
- Brand: GE
- Order Code: 10748
- GE Description: F48T12/CW
- UPC: 043168107488
- Wattage: 40W
- Base: Fa8 Single Pin
- Contact ADL Supply for volume orders.
For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.
ADL Supply recommends confirming all specifications with the manufacturer product data sheet prior to installation.
