ELCO Lighting 4" LED Square Reflector Insert 850 lm with Driver E420R08

Product Overview

The ELCO Lighting E420R0840W is a 4" LED square reflector insert that delivers 850 lumens and is offered in a white finish. It is intended for use in recessed downlighting installations.

Use the SKU (E420R0840W) and the listed specifications to verify fit and performance against project requirements.

Key Features

• Delivered light output: 850 lm
• 4" square reflector insert for recessed downlighting
• White finish (variant-specific to E420R0840W)
• Available in 4000K (this SKU)

What this unit does

The ELCO E420R0840W is an LED reflector insert designed for installation into a compatible 4" recessed housing or aperture. It provides 850 lumens of delivered light.

• Reflector insert intended for focused downlighting
• White finish for trim/ceiling integration

Recommended applications

Suitable where a 4" square reflector insert is specified for recessed downlighting. Typical settings include residential and commercial ceilings for general, accent, or task illumination where this form factor and lumen output are appropriate.

• New-construction recessed lighting when matched to a compatible housing
• Remodel or retrofit installations when aperture and collar match
• Accent and task downlighting in residential and commercial spaces

Compatibility and installation notes

Confirm that the E420R0840W matches the aperture, collar dimensions, and trim series of your recessed housing before installation. If dimming is needed, verify compatibility between the included driver and the chosen dimmer.

• Verify 4" aperture and collar compatibility with your housing/trim
• Confirm driver-to-dimmer compatibility if dimming will be used
• Match finish and CCT to your project requirements

Key specifications

Reference these product facts for ordering and project documentation.

• Brand: ELCO Lighting
• Model / SKU: E420R0840W
• Product type: LED reflector engine / insert
• Delivered lumens: 850 lm
• Finish: White
• Aperture: 4"
• CCT (this SKU): 4000K

Before You Order

Confirm the exact model number (E420R0840W), the color temperature (4000K for this SKU), and that the 4" aperture and collar dimensions match your recessed housing and trim before ordering.

• Confirm SKU: E420R0840W
• Verify CCT: 4000K for this variant
• Check aperture and collar compatibility with your housing/trim

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for ELCO Lighting 4" LED Square Reflector Insert 850 lm with Driver E420R08. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.