Key Features
Built to provide warm, ambient lighting with a slim, low-profile form, the Circulux 4" Adjustable Trim by Contrast Lighting is able to blend in seamlessly in a variety of modern living environments. Its body is comprised of a diecast aluminum material for its trim and heat sink, allowing the heat radiating from the energy-efficient LEDs to be properly dissipated ensuring consistent function. Mounting the fixture requires a space up to 4 ½ inches.
Contrast Lighting, founded in 1989 and headquartered in Quebec, manufactures top-quality lighting for the North American market, with a special emphasis on halogen recessed lighting fixtures.
- Includes spring clips for quick and easy installation
- Space required beyond ceiling material is 4-1/2"
- Maximal thickness of the ceiling is 1-1/2"
- Includes J-box with independent auxiliary connection and keyholes
- Includes class II electronic LED driver
- Material: Steel
- Trim Type: Gimbal
- Title 24 compliant
- ETL Listed Damp
- Warranty: 5-year warranty
- Made In Canada
- 3000K Option: 11 Watt (1000 Lumens) 120 Volt Integrated LED: CRI: 90 Color Temp: 3000K
- 4000K Option: 11 Watt (1000 Lumens) 120 Volt Integrated LED: CRI: 90 Color Temp: 4000K
Compare Brightness:

Lumens
The amount of light that comes from a bulb, which has commonly been measured in watts. The more lumens, the brighter the bulb.Wattage
A measurement of the power delivered to a component of an electric circuit (allowing a one-ampere current to flow through the component under the pressure of 1 volt.)Bulb Shape
Bulb shapes are denoted with a letter, which describes the shape, and a number, which indicates the size. The number indicates the diameter of the light bulb at its widest part in eighths of an inch.Base
The part of the bulb that connects to the fixture and its power supply. Bulb bases are denoted with the letter E, and a number which indicates the diameter of the bulb base at its widest part in millimeters.Voltage
Indicates how much voltage a bulb can accept via the fixture it's installed in.Light Color Temperature
The relative color from a light source, measured on the Kelvin temperature scale. Warm light is lower in color temperature (2700-3000 K) and cool, blue light is higher (5000 K).Average Rated Life
The average amount time that a bulb is expected to last.CRI
CRI = color rendering index. This number, which can go from 0 to 100, measures the ability of a light or bulb accurately renders colors. The higher the number, the better, with most quality bulbs these days measuring at least in the 80s.Dimensions:
- Transformer: Length 3.38", Width 3.38", Height 1.25"
- Trim: Height 2", Diameter 4.88", Cutout 4.25"
Manufacturer IDs: view
CIRG40-113090L CIRG40-114090L CIRG40-133090L CIRG40-134090L CIRG40-223090L CIRG40-224090L
California Residents: Prop 65 regulations
Circulux 4" Adjustable Trim Availability
All combinations for this product are listed below.