Product Description
The G E LIGHTING 33893 is a 40-watt T9 circline fluorescent tube designed for circular fluorescent fixtures in residential and light commercial settings. Operating at 4150 Kelvin with a Cool White color appearance, it delivers 2700 lumens of output through a 4-pin base configuration. The 16-inch outer diameter fits standard circular fluorescent luminaires commonly found in kitchens, utility rooms, and office spaces. With a rated lamp life of 12,000 hours, it provides extended service intervals that reduce maintenance frequency for facility and service technicians.
This circline tube is suited for use in circular fluorescent fixtures across residential kitchens, bathrooms, workrooms, and light commercial interiors. The Cool White color temperature at 4150K produces a neutral to slightly cool light that works well in task-oriented spaces. Electricians and lamp maintenance staff install this tube as a direct replacement in existing 4-pin circular fluorescent housings. The FC16T9CW designation identifies this as a standard 16-inch T9 circline format, making it straightforward to cross-reference against existing fixture requirements.
Key Features
- 40-watt T9 circline format with 16-inch outer diameter for standard circular fluorescent fixtures
- 2700 lumens output at 4150K Cool White color temperature
- 4-pin base for compatibility with standard circline lamp holders
- 12,000-hour rated lamp life reduces replacement frequency
- Color Rendering Index (CRI) of 62 suitable for general illumination applications
Compatibility
Designed as a direct replacement for FC16T9CW circline fluorescent tubes in standard 4-pin circular fluorescent fixtures with a 16-inch lamp opening.
Installation Notes
Installation should be performed by a qualified electrician or trained lamp maintenance technician. Always de-energize the fixture at the breaker before handling the lamp or lamp holder. Align the 4-pin base squarely with the socket and press firmly until the pins seat fully. Do not force the tube into the socket or operate the fixture with a damaged lamp.
Technical Specifications
- Wattage: 40 watts
- Lamp Type: T9 Circline Fluorescent
- Color Temperature: 4150K Cool White
- Lumens: 2700
- Color Rendering Index (CRI): 62
- Outer Diameter: 16 inches
- Base Type: 4 Pin
- Rated Lamp Life: 12,000 hours
- Package Quantity: 12
- Weight: 12 pounds
Standard Information
- Brand: G E LIGHTING
- Manufacturer Part Number: 33893
