Legrand Introduces New Harmony 0-10V Dimmer

Legrand Product

Legrand’s new Harmony 0-10V dimmer — for residential and commercial applications — features a 0-10VDC preset with integrated power pack, designed for use with four-wire 120Volt and 277Volt AC fluorescent dimming ballasts and LED lines.

“We built the power pack right in these dimmers to offer easier, more flexible operation — two consistent advantages of the Pass & Seymour product offering,” says Tom Cunningham, Senior Product Manager, Pass & Seymour for Legrand Electrical Wiring Systems. “The new Harmony 0-10V dimmers really simplify the installation of today’s new 0-10V fluorescent and LED fixtures as no derating is required for one- and two-gang applications.”

For the customer, the Harmony 0-10V dimmer offers convenient operation that combines the On/Off Decorator switch with a separate wide slider for easier dimming control and operation.

The Harmony 0-10V dimmer has a constant memory function that returns lights to their previous level after a power failure. There is also a green LED that glows when OFF to make dimmer easy to find in the dark.

Harmony 0-10V dimmers models include the H4FBL3PTC 0-10V dimmer that ships with white, light almond and ivory interchangeable faceplates and the H4FBL3PW 0-10V dimmer, available in white only.

These new Harmony dimmers complement the complete line of Pass & Seymour dimmers to meet the unique needs of customers looking for more flexible lighting control in their spaces.

Connect with Legrand on Facebook
www.facebook.com/legrandna,

Legrand’s H4FBL3PTC 0-10V dimmer, which ships with white, light almond and ivory interchangeable faceplates

Twitter

www.twitter.com/passandseymour or
www.twitter.com/legrandna,

and YouTube

www.youtube.com/legrandna.

 Other Products:

Legrand Launches Best-in-Class Architectural Dimming Panel Platform

Legrand Adds Almost 50 New Networking Transceivers to Its Networking Product Line

Legrand’s New AFCI Receptacle Helps Contractors Reduce Call-Backs and Inventory

 

Related Articles


Changing Scene

  • Feb 26, 2026 - CDm2 LIGHTWORKS Announces a New Partnership with Omnify

    CDm2 LIGHTWORKS Announces a New Partnership with Omnify

    CDm2 LIGHTWORKS is pleased to announce a new partnership with Omnify, a Canadian expert in high-quality, custom LED backlighting solutions. With more than 20 years of experience and a portfolio of patented, UL-certified light engines and fixtures, Omnify is trusted by designers and builders to transform architectural surfaces into luminous features. Read More…

  • Feb 25, 2026 - Lumenwerx Welcomes Justin Castellano as Their New Midwest Regional Sales Manager

    Lumenwerx Welcomes Justin Castellano as Their New Midwest Regional Sales Manager

    Lumenwerx is excited to welcome Justin Castellano as their new Midwest Regional Sales Manager! Justin brings over 10 years in architectural and commercial lighting, 15 years of consultative sales, theatrical lighting design expertise, and a background in acting. His career has given him a well-rounded perspective across the lighting ecosystem—from specification and sales to production… Read More…


Design


New Products

  • SATCO|NUVO: LED Beam Selectable Linear Highbays

    SATCO|NUVO: LED Beam Selectable Linear Highbays

    SATCO|NUVO’s new LED Beam Selectable Linear Highbays deliver powerful, configurable illumination for high-ceiling commercial and industrial environments. Each fixture features selectable beam distributions of 45°x100°, 65°x95°, or 90°x90°, providing precise control for aisle, general, or wide-area lighting layouts. All models offer 3CCT selectability modes (3000K/4000K/5000K), multiple wattage options across four lumen packages, and universal 120–347V… Read More…

  • Cooper Lighting: PrentaLux Decorative High Bay Gen 2

    Cooper Lighting: PrentaLux Decorative High Bay Gen 2

    PrentaLux is making advancements in lighting innovation and sustainability with 3D-printed luminaires like the Decorative High Bay Gen 2. This new generation offers more versatility with upgraded warmer CCTs (3000K and 3500K) and field adjustable optical distributions. The Decorative High Bay Gen 2 pairs an elegant and customizable aesthetic with the robust output needed for… Read More…