Nora Lighting NLCBC2-55340DW/10LE4 5" Cobalt Click Square Retrofit Reflector with Round Aperture, 1000lm / 12W, 4000K, Diffused Clear Reflector / White Flange, 120-277V input; Phase or 0-10V dimming

Product Overview

The Nora Lighting NLCBC2-55340DW/10LE4 is a 5" square LED retrofit reflector delivering 1000 lumens at 12 W with a neutral 4000K color temperature. It accepts 120–277V input and supports phase or 0–10V dimming for flexible control.

Designed for retrofit into existing recessed housings, the unit features a diffused clear reflector with a white flange and a round aperture to blend with common ceiling layouts.

Key Features

• Output: 1000 lumens at 12 W
• Color temperature: 4000K (neutral white)
• Input voltage: 120–277V
• Dimming: Phase control or 0–10V dimming
• Form factor: 5" square trim with round aperture; diffused clear reflector and white flange
• Model/SKU: NLCBC2-55340DW/10LE4

What this fixture does

The NLCBC2-55340DW/10LE4 is an LED retrofit reflector intended to replace or upgrade existing recessed fixtures. It produces 1000 lumens while consuming 12 W and emits neutral white light at 4000K. The unit incorporates a diffused clear reflector to provide even, controlled light distribution through a round aperture set within a square trim.

Electrical and dimming

This SKU accepts a wide input range of 120–277V, allowing installation on standard residential 120V circuits or commercial 277V lighting circuits. It supports both phase (forward/reverse) dimming and 0–10V low-voltage control for smooth level adjustment; when using 0–10V control, pair with a compatible 0–10V dimmer rated for the fixture load.

• Input voltage: 120–277V
• Dimming: Phase or 0–10V dimming (requires compatible 0–10V control for that mode)

Size, trim shape and aperture

The retrofit reflector is built around a 5-inch aperture with a square outer trim and a round internal aperture. The finish combines a diffused clear reflector with a white flange to suit many ceiling styles and help conceal the housing behind the ceiling plane.

• Aperture size: 5 in
• Trim shape: Square with round aperture
• Finish: Diffused clear reflector, white flange

Recommended applications

This Nora retrofit reflector is suitable for general and accent recessed lighting in both residential and commercial settings. Its 1000-lumen output and compact 5" size make it appropriate for tighter spacing layouts and areas where neutral white light is desired.

• New-construction or retrofit recessed ceilings
• General illumination and accent lighting
• Residential and commercial ceilings

Before You Order

Confirm the model number and quantity required before ordering. Verify compatibility with your existing housing, dimmer type, and electrical supply.

• Confirm existing recessed housing accepts a 5" LED retrofit.
• If using 0–10V dimming, pair with a compatible 0–10V control rated for the fixture load.
• Check that 120–277V input matches your circuit (120V residential or 277V commercial).

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Nora Lighting NLCBC2-55340DW/10LE4 5" Cobalt Click Square Retrofit Reflector with Round Aperture, 1000lm / 12W, 4000K, Diffused Clear Reflector / White Flange, 120-277V input; Phase or 0-10V dimming. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.