1. Important Safety Information
Please read and understand all instructions before beginning installation. Failure to follow these instructions may result in electric shock, fire, or other hazards that could cause property damage or personal injury.
- WARNING: Risk of electric shock. Disconnect power at the fuse or circuit breaker before installation or servicing.
- This product must be installed in accordance with the applicable installation code by a person familiar with the construction and operation of the product and the hazards involved.
- Use only 120V AC, 60Hz power supply.
- Do not install in wet locations. Suitable for dry locations only.
- Ensure all electrical connections are secure and comply with local codes and ordinances.
- Do not modify the fixture or attempt to repair integrated LED components.
2. Package Contents
Verify that all components are present before beginning installation:
- LED Undercabinet Light Fixture (1)
- Mounting Screws (2)
- Wire Connectors (3)
- Installation Instructions (This document)

Figure 1: Kichler 12066SS30 LED Direct Wire Undercabinet Light. This image displays the stainless steel fixture with its integrated LED light source and rocker switch.
3. Installation Instructions
3.1 Pre-Installation
- Turn off power: Locate the circuit breaker or fuse box and turn off the power to the area where the light will be installed. Verify power is off using a voltage tester.
- Determine mounting location: Choose a suitable location under a cabinet, ensuring it is a dry indoor environment.
3.2 Mounting the Fixture
- Position the fixture against the desired mounting surface.
- Mark the locations for the mounting screws.
- Drill pilot holes if necessary.
- Secure the fixture to the surface using the provided mounting screws. Ensure the fixture is firmly attached.
3.3 Electrical Wiring (Direct Wire)
This fixture is designed for direct wiring to a 120V AC power source.
- Carefully remove the wiring compartment cover on the fixture.
- Connect the incoming black (hot) wire from the power supply to the black wire of the fixture using a wire connector.
- Connect the incoming white (neutral) wire from the power supply to the white wire of the fixture using a wire connector.
- Connect the incoming green or bare copper (ground) wire from the power supply to the green or bare copper wire of the fixture using a wire connector.
- Ensure all connections are tight and secure. Tuck wires neatly into the wiring compartment and replace the cover.
3.4 Inter-Connectable Feature
This fixture can be inter-connected with other compatible Kichler undercabinet lights for custom runs. Refer to the specific instructions provided with Kichler inter-connectable accessories for proper connection methods.
4. Operating Instructions
The Kichler 12066SS30 LED Undercabinet Light features an integrated On/Off rocker switch for easy operation.
- To turn the light ON, press the rocker switch to the 'ON' position.
- To turn the light OFF, press the rocker switch to the 'OFF' position.
5. Maintenance
The Kichler 12066SS30 LED Undercabinet Light requires minimal maintenance.
- Cleaning: Ensure power is off before cleaning. Wipe the fixture with a soft, dry, or slightly damp cloth. Do not use abrasive cleaners or solvents, as they may damage the finish or LED components.
- LEDs: The LED light source is integrated and designed for long-term use. It is not user-replaceable.
6. Troubleshooting
If the light fixture does not operate correctly, refer to the following troubleshooting guide:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | No power to the fixture. | Check circuit breaker or fuse. Ensure wall switch (if applicable) is ON. Verify all wire connections are secure. |
| Light flickers. | Loose wiring connection. | Turn off power and check all wire connections for tightness. |
| Light is dim. | Incorrect voltage or faulty wiring. | Verify power supply is 120V. Consult a qualified electrician if issues persist. |
If you are unable to resolve the issue, contact Kichler customer support or a qualified electrician.
7. Specifications
- Model: 12066SS30
- Brand: Kichler
- Dimensions: 12.75"L x 4"W x 1"H
- Item Weight: 1.52 pounds
- Finish: Stainless Steel
- Light Source Type: Integrated LED
- Color Temperature: 3000 Kelvin (Warm White)
- Wattage: 5 watts
- Brightness: 225.60 lumens
- Efficiency: 40 lumens per watt
- Voltage: 120 Volts
- Installation Type: Surface Mount, Direct Wire or Inter-connectable
- Control Method: On/Off Rocker Switch
- Indoor/Outdoor Usage: Indoor use only (Dry locations)
8. Warranty and Support
For warranty information or technical support, please contact Kichler customer service. Details regarding specific warranty terms and conditions are typically provided with the product packaging or can be found on the official Kichler website.
Kichler Website: www.kichler.com





