1. Introduction
The American Lighting LUC-8-DB LED Contrax Under Cabinet Light Fixture is a dimmable, 4-watt LED lighting solution designed for installation under cabinets or shelves. This fixture provides 3000K warm white light with a high output of 210 lumens, making it suitable for various indoor applications, particularly in kitchens. Its low-profile design and durable construction ensure efficient and long-lasting illumination.
2. Safety Information
Please read all instructions carefully before installation and use. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- WARNING: Risk of electric shock. Disconnect power at the fuse or circuit breaker before installing or servicing.
- This product is intended for indoor use only in dry locations. Do not expose to water or moisture.
- Ensure the electrical rating of the fixture (120V AC, 60Hz) matches your power supply.
- All electrical connections must be in accordance with local codes, ordinances, and the National Electric Code (NEC). If you are unfamiliar with proper electrical wiring connections, consult a qualified electrician.
- Do not install near heat sources or in areas with high humidity.
- Do not attempt to modify the fixture. Any modifications may void the warranty and create safety hazards.
3. Package Contents
Verify that all components are present before beginning installation:
- 1 x American Lighting LUC-8-DB LED Contrax Under Cabinet Light Fixture
Note: Power cords and linking cables are sold separately and are required for certain installation types (e.g., plug-in or linking multiple fixtures).
4. Installation
This fixture is designed for under-cabinet mounting. For optimal performance, mount the fixture to the underside of a shelf or cabinet, at the leading edge.
Installation Steps:
- Power Disconnection: Before starting any installation, ensure the power supply to the installation area is turned off at the circuit breaker or fuse box.
- Positioning: Determine the desired mounting location under your cabinet or shelf. Mark the mounting screw locations. The fixture features a low profile, less than 1-inch high, allowing it to hide easily.
- Mounting: Secure the fixture to the marked locations using appropriate screws (not included, typically provided with power cords/linking cables or purchased separately).
- Wiring Access: The fixture includes a quick-access door for tool-free access to the wiring compartment, speeding up hardwire installations. Open this compartment.
- Electrical Connection: Connect the fixture to your 120V AC, 60Hz power supply. For hardwire installations, ensure all connections are secure and comply with local electrical codes. If using a power cord (sold separately), plug it into the fixture and then into a suitable wall outlet.
- Linking Multiple Fixtures (Optional): If linking multiple Contrax fixtures, use compatible linking cables (sold separately) to connect them. Ensure the total wattage of linked fixtures does not exceed the maximum rating of the power source or dimmer.
- Close Compartment: Once wiring is complete and secure, close the wiring compartment door.
- Restore Power: Turn the power back on at the circuit breaker.

Image: American Lighting LUC-8-DB LED Contrax Under Cabinet Light Fixture, 8-1/2-Inch, Dark Bronze. This image shows the overall design and compact size of the under cabinet light fixture.
5. Operation
Once installed and powered, the American Lighting LUC-8-DB fixture provides consistent 3000K warm white light. The fixture is dimmable and can be controlled using a compatible dimmer switch.
- Dimmable Functionality: This fixture is designed to be dimmable with most incandescent, CFL/LED (Triac), and low voltage electronic dimmers. Always check the minimum load requirements of your dimmer switch to ensure compatibility.
- Light Output: The fixture delivers 210 lumens of 3000K warm white light, suitable for task lighting and ambient illumination.
6. Maintenance
The American Lighting LUC-8-DB LED Contrax fixture requires minimal maintenance.
- Cleaning: Ensure the power is off before cleaning. Wipe the fixture with a soft, dry, or slightly damp cloth. Do not use abrasive cleaners, solvents, or cleaners containing alcohol, as these can damage the finish or acrylic lens.
- LED Lifespan: The integrated 3528 LEDs have a rated life of 35,000 hours, providing many years of service under normal operating conditions. LEDs are not user-replaceable.
7. Troubleshooting
If you encounter issues with your fixture, refer to the following troubleshooting guide:
- Light does not turn on:
- Check if the power supply to the fixture is active.
- Ensure all electrical connections are secure.
- Verify that the wall switch (if applicable) is in the ON position.
- Light flickers or buzzes when dimmed:
- This fixture is dimmable, but compatibility with all dimmers is not guaranteed. Some dimmers, particularly older models or those not specifically designed for LED loads, may cause flickering or buzzing.
- Ensure your dimmer is compatible with LED fixtures and meets the minimum load requirements for the 4-watt fixture.
- If issues persist, try replacing the dimmer with a known compatible LED dimmer or operating the fixture on a standard ON/OFF switch.
- Light output is low or inconsistent:
- Ensure the fixture is receiving full 120V AC power.
- If using a dimmer, ensure it is set to the maximum brightness level.
8. Specifications
| Brand | American Lighting |
| Model Number | LUC-8-DB |
| Style | 8-1/2-Inch Fixture |
| Color/Finish | Dark Bronze |
| Wattage | 4 Watts |
| Brightness | 210 Lumens |
| Color Temperature | 3000 Kelvin (Warm White) |
| Voltage | 120V AC, 60Hz |
| Light Source Type | LED (3528 LEDs) |
| Color Rendering Index (CRI) | 82+ |
| Rated Life | 35,000 Hours |
| Product Dimensions | 8.25 x 3.63 x 0.88 inches |
| Item Weight | 1.15 pounds |
| Installation Type | Under Cabinet |
| Special Feature | Dimmable |
| Usage Environment | Indoor use only (Dry Locations) |
| Certifications | Energy Star rated, c/ETL/us Listed |
| Shade Material | Acrylic, Alloy Steel, Polycarbonate |
9. Warranty and Support
For warranty information or technical support, please contact American Lighting directly. Keep your purchase receipt as proof of purchase.
American Lighting Contact Information:
Please refer to the official American Lighting website or product packaging for the most current contact details.