Warmup Commbox-600 Controller

This control panel includes everything. With built-in relay contactors and GFEP protection, this panel can switch up to 4 times the supplied voltage. This means you can create up to 4 zones but power them one at a time, thereby reducing the amount of amperage needed to run the system. Ideal for larger projects over 1000 sqft and commercial application. 

Support 4 x 50 Amps

100-600V (supports 3-Phase)

Built-in GFEP Protection