American ALDES ZTC Zone Terminal and Fan Control Center provides low-voltage control of the line-voltage circuits and can be used to control blower motors and auxiliary circuits in ventilating equipment.
The ZTC can control up to eight 24V Zone Register Terminals (ZRT). It has a Class II (50 VA) inherently energy-limiting transformer and non-resettable, non-replaceable over-current protection. Low-voltage terminal strips with standard terminal designation make for simplified wiring and instalaltion.
SPDT 8FLA, 18LRA: 60 Hz, 120 V, 208 V, 240V