Infratech Duplex Stack Switches for Dual Element Heaters

Great For Those Looking For An Affordable And Simple Control Option.

Infratech Duplex Stack Switches allows you to turn each heating element of your dual element heater on or off by flipping a switch. Turning on just one element gives half the power capability and turning both on provides full power capability, like a high and low heat setting. Each heater requires a dedicated switch.

Key Features:

• Low cost control option for CD Series and WD Series heaters saves you money.

• Ability to turn on and off each element independently, providing effectively half power/full power capabilities for your comfort.

• Range 120/277 VAC (20 amps max per switch) for your voltage needs.

• Stainless Steel Face Plate ensures durability and corrosion resistance.

• Weatherproof cover included for regulators installed in outdoor exposed areas.

Infratech offers a variety of controls depending on what the customer wants or needs. Choose a switch based on where it will be installed and how, in-wall or surface mount. For indoor and outdoor protected areas, a weatherproof cover is not needed.

Available in single or dual, to control one or two heaters. Multiple switches may be needed for more than two heaters.

These items are not always in stock and might take 5-8 weeks to manufacture. 

• Infratech is a UL 508 Listed Control Manufacturer, products meets safety and high quality standards. 

• Made in the USA, ensures high quality materials and superior craftsmanship.

 Brochure

 Wiring Diagram

 Control Options

Order shipment preparation takes 3 days. Once shipped orders usually takes 2 weeks to be delivered. These are estimations; delivery can be delayed for reasons beyond our control. You can always contact us to know the exact delivery time once you placed an order with us. Have a look at our shipping policy here.