Duplex Stack Switch 14-4300 Single Wall Plate Controller For Infrared Heaters, 120/277 VAC, 20 Amp Per Switch, Works With CD-Series And WD-Series, Flush Or Surface Mount Options, Weatherproof Cover Ready

Duplex Stack Switch - Single Wall Plate Heater Controller IR
✔️ 120/277 VAC, 20A per switch; dual element control; plate compatible

The Duplex Stack Switch is a single wall plate controller for infrared heaters, designed to switch each heater element independently for half power. It works with CD-Series and WD-Series heaters and supports flush or surface mounting, with weatherproof cover ready for outdoor use. UL 508 Listed, proudly made in the USA, and backed by a three-year warranty.

✅ 120/277 VAC, 20A max per switch
✅ Dual-element independent on/off (half/full power)
✅ UL 508 Listed
✅ Compatible with CD-Series & WD-Series heaters
✅ Flush or surface mount options with weatherproof cover
✅ Made in the USA; three-year warranty

💡 What is a wall plate heater controller used for with infrared heaters?

This handy device lets you control heater power and independent operation of each element, improving efficiency and safety.

- independent control for each heating element - 120/277 VAC, 20A per switch - compatible with CD-Series & WD-Series heaters - flush or surface mount with weatherproof cover ✝️