Taco SR503 Three Zone Switching Relay W/ Priority For Circulators motor Model Number: MOT13484

Model Number: MOT13484

Designed for large industrial refrigeration and air conditioning systems

and pet dander before they reach the main filter

It's maintenance-free and easy to install

Taco SR503 Three Zone Switching Relay W/ Priority For Circulators motor Model Number: MOT13484Product Description Taco's SR503 is a three zone switching relay designed for priority control of circulators. It enhances efficiency in hydronic heating systems, making it suitable for various industrial and commercial applications. Three zones with priority control for better heat management. Compact design fits in tight spaces. Adjustable delay settings optimize system performance. Product Highlights This reliable switching relay assures optimal