Weatherproof Duplex Stack Box - Introducing the Infratech 14 4320 Duplex Stack Switch Single Surface Mount with Weatherproof Box - 5.5 x 3.75 x 2.75 in. - Stainless Steel Color. Infratechs Duplex/Stack Switches offer user-friendly operation for dual element heaters thats compatible with any budget. They are available in different configurations to meet the needs of your space.

FOR DUAL ELEMENT HEATERS - Compatible with Infratech Dual Element Heaters, CD-Series & WD-Series.

POWER RANGE - Range 120/277 VAC (20 amps max per switch).

EFFECTIVE POWER CAPABILITY - Ability to turn on and off each element independently, providing effectively half power/full power capabilities.

AVAILABILITY - Available in single or dual wall plate, flush mount or surface mount options, with or without weatherproof cover or box.

MADE IN USA - All components proudly made in the USA and supported by Infratechs exclusive Three Year Warranty.

NOTE - Expert configuration and installation required, please consult a licensed electrician.