A Full-Feature Lighting Solution Engineered to Meet the Most Demanding Requirements

Appleton Grp LLC
A Full-Feature Lighting Solution Engineered to Meet the Most Demanding Requirements
The Mercmaster™ LED Generation 3, a full-feature lighting solution, offers harsh industrial and hazardous industries a highly configurable luminaire designed to meet the most demanding task and area lighting requirements.

Featuring seven lumen outputs, six mounting types, four light distribution patterns, four replaceable globe choices, three color temperatures, two input voltages, and various retrofit adapter options, this best-in-class LED achieves unprecedented application versatility and comfort. Allowing Engineering, Procurement, and Construction firms (EPCs) to maximize spacing, while minimizing the number of fixtures required in a project, the Mercmaster™ LED Generation 3 delivers improved light distribution while reducing project costs.

Secondary optics are used to direct light from the source to where it is needed. Unlike HID lamps, LEDs are highly directional, requiring specialized optics to reduce glare and provide even light distribution in a beam shape optimized for specific applications. Well designed optics can help designers achieve ideal spacing and minimize the number of luminaires required. Our new optics set the industry standard for comfortable, evenly distributed lighting, with a selection of patterns.

Its rugged and corrosion-resistant design is rated for Class I, Division 2 and Class II hazardous locations, marine and wet locations, and is also certified for ATEX/IECEx Zone 2 and 21–22 to provide a globally rated lighting solution for all your harsh industrial and hazardous illumination needs.

Other Products by Appleton Grp LLC

  • Easy to Retrofit Explosionproof A-51™ LED Luminaires

    Easy to Retrofit Explosionproof A-51™ LED Luminaires

    The Appleton™ A-51™ LED Luminaires by Emerson are designed for Groups A, B, C, D areas. The A-51™ LED fits in the same mounting hoods as traditional Appleton™ A-51™ luminaires with no rewiring, for an easy lighting upgrade.  They provide all the benefits of LED technology for lower mounting heights.

  • NEMA Type 4 Watertight 15 and 20 Amp Plugs When Unmated

    NEMA Type 4 Watertight 15 and 20 Amp Plugs When Unmated

    Equipment and plugs used in hazardous and industrial locations are often left outdoors, being subjected to wet, damp, and corrosive conditions. The Appleton™ U-Line™ Interchanger 15 and 20 Amp Plugs by Emerson™ deliver power to portable and permanent equipment and have a NEMA Type 4 watertight certification rating when unmated.

  • Appleton™ PlexPower™ Motor Starters

    Appleton™ PlexPower™ Motor Starters

    Building on the technology of Appleton™ PlexPower™ Panelboards, Emerson now offers component level protection for off-the-shelf motor starters. Delivering Class I, Division 2, Groups B, C and D NEC and CEC certifications in a Type 4X rated enclosure, PlexPower™ Motor Starters provide superior electrical apparatus protection, control and convenience, in hazardous, wet, and corrosive environments.

  • Appleton™ Baymaster™ LED High Bay Luminaires

    Appleton™ Baymaster™ LED High Bay Luminaires

    A Compact, Revolutionary Quick Mount System For  Faster, Easier Installations

    This unique to the industry, compact luminaire offers a quick-mount-pendant system which makes for faster and safer installations. Just pre-wire the mounting hood, line the arrows up, and lock into place— the need for a multi-person installation team disappears.