Mix And Match Heaters Of Different Wattage Ratings On The Same Circuit With This Contactor Panel This contactor panel is designed for use with all Infratech heaters, single or dual element. The timer function allows the user to control the on/off cycle of any heater and maintain a consistent temperature throughout the day by turning it off during non-use hours. The Contactor Panel is an easy-to-use solution that adds digital timer functionality to your existing switches. This panel works with all Infratech single element and dual element heaters up to 6,000 watts at 240 volts. It enables you to easily integrate timers and other 120 VAC controls into your system without the need for any additional wiring or control boards. An optional flush mount door for the flush-mounted Contactor Panel (Sold separately) is available for easy access. Don't delay and take advantage of our free shipping offer. Order now! Select the right controls: Download Control Options Brochure. See all Available Control Options!