Description
5 ft Replacement T8 LED Lamp | 24W | Type B Ballast Bypass | Single Ended Wiring | Daylight
Keystone KT-LED24T8-60GC-850-D is a 24W 5 ft T8 LED replacement tube designed to replace conventional fluorescent lamps in compatible ballast bypass fixtures. This 5000K daylight lamp operates on 120-277V line voltage, uses a G13 medium bi-pin base, delivers 2500 lumens, and features shatterproof coated glass for improved lamp durability.
Product Specifications
- Brand: Keystone
- Model: KT-LED24T8-60GC-850-D
- Product Type: T8 LED replacement lamp
- Operation Type: Type B ballast bypass
- Wiring Type: Single ended line voltage wiring
- Lamp Type: Linear
- Bulb Type: T8 LED
- Nominal Length: 60 inches
- Body Length: 59 inches
- Illuminated Length: 55.13 inches
- Diameter: 1.10 inches
- Base Type: G13 medium bi-pin
- Wattage: 24W
- Input Voltage: 120-277V AC
- Color Temperature: 5000K
- Light Appearance: Daylight
- Lumens: 2500 lm
- Efficacy: 104 lm/W
- CRI: >83
- Beam Angle: 240 degrees
- Visible Light Area: 325 degrees
- Power Factor: >0.9
- Input Current: 0.20A at 120V / 0.08A at 277V
- Rated Life: 50,000 hours L70
- Lens: Frosted lens
- Driver Type: Integral isolated driver
- Glass Type: Shatterproof coated glass
- Operating Temperature: -20 C to 45 C
- Classification: UL Classified
- Sanitation Listing: ETL Sanitation Listed NSF/ANSI Standard 2 - Food Equipment, Splash Zone
- Fixture Restriction: Not for use in sealed or vapor tight fixtures
- Lampholder Requirement: Non-shunted lampholders required
- Packaging Style: Carton pack with egg crate packaging
- Pack Quantity: 25
- Item Status: Quick Ship
- Warranty: 10 years
- UPC: 890949010419
Benefits
- Replaces conventional fluorescent T8 lamps in compatible direct wire fixtures.
- Integral isolated driver eliminates the need for an external driver or fluorescent ballast.
- Shatterproof coated glass is designed to improve lamp durability and pass 6 ft drop tests on hard surfaces.
- Frosted lens helps reduce visible LED pixelation for a cleaner installed appearance.
- Instant startup provides full light output without warm-up time.
- Mercury-free LED construction supports environmentally friendly lighting upgrades.
- Rated for 50,000 hours to help reduce lamp replacement and maintenance frequency.
- ETL Sanitation Listed for NSF/ANSI Standard 2 Food Equipment, Splash Zone applications.
Applications
- Commercial fluorescent T8 retrofits
- 5 ft T8 ballast bypass applications
- Food service and splash zone lighting applications
- Retail lighting fixtures
- Office lighting upgrades
- Schools and institutional buildings
- Warehouse and stockroom lighting
- Facility maintenance replacement projects
Downloads
Disclaimers
*This product typically ships in 1 to 2 business days. Larger quantities may take longer than stated lead-time. All lead-times are estimates and you will be notified by email if it will take longer than 5 business days to ship.

