Nora Lighting NLCBC2-45140DW/10LE4EM 4" Cobalt Click Round Retrofit Reflector, 12W, 4000K, Diffused Clear Reflector / White Flange, 120V 0-10V/Triac/ELV & 277V 0-10V Dimming, Wired for EM Compatibility

Product Overview

The Nora Lighting NLCBC2-45140DW/10LE4EM is a 4-inch round LED retrofit reflector for compatible 4" recessed housings. The product is specified at 12 W (120 V) with a 4000 K color temperature and includes a diffused clear reflector and white flange.

This SKU is wired for emergency (EM) compatibility and supports 0-10V dimming. The product listing also references compatibility with 120 V Triac/ELV and 277 V 0-10V dimming configurations.

Key Features

• 4 in round aperture with diffused clear reflector and white flange
• 12 W nominal power (specified at 120 V)
• 4000 K color temperature
• Supports 0-10V dimming; listing references Triac/ELV on 120 V and 0-10V on 277 V
• Wired for EM compatibility

What this fixture does

The NLCBC2-45140DW/10LE4EM is a 4" LED retrofit reflector intended for use with compatible 4" recessed housings. It is specified at 12 W (at 120 V) and 4000 K, with a diffused clear reflector designed to provide even light distribution.

• Retrofit reflector for compatible 4" recessed housings
• Diffused clear reflector element with white flange

Dimming and controls

The product supports 0-10V dimming. The product information also references Triac/ELV dimming on 120 V and 0-10V dimming on 277 V.

• 0-10V dimming supported
• Listing references Triac/ELV compatibility on 120 V and 0-10V on 277 V

Typical applications

Common uses noted for this type of reflector include recessed general lighting and accent lighting in residential and commercial ceilings, and retrofit scenarios where a 4" aperture is required.

• General recessed lighting
• Accent lighting and retrofit installations

Size, trim and mounting

This reflector has a 4" round aperture and a white flange trim intended to present a finished ceiling appearance when installed in compatible housings.

• Aperture size: 4 in
• Trim shape: Round
• Finish: White flange with diffused clear reflector

Electrical details and EM wiring

The SKU is specified as 12 W at 120 V with a 4000 K color temperature. It is described as wired for EM compatibility; integration with emergency systems or modules should follow project-specific requirements and local code.

• Wattage: 12 W (at 120 V)
• Color temperature: 4000 K
• Wired for EM compatibility (requires appropriate emergency modules/systems as applicable)
• Dimming references: 0-10V; Triac/ELV on 120 V referenced in listing; 0-10V referenced for 277 V

Before You Order

Verify the reflector fits your existing 4" recessed housing and confirm required quantity.

• Confirm housing supports 4" retrofit reflectors
• Verify dimmer type and rating for your installation
• If using emergency functionality, confirm EM wiring and module requirements with your electrician

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Nora Lighting NLCBC2-45140DW/10LE4EM 4" Cobalt Click Round Retrofit Reflector, 12W, 4000K, Diffused Clear Reflector / White Flange, 120V 0-10V/Triac/ELV & 277V 0-10V Dimming, Wired for EM Compatibility. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.