Aprilaire Current Sensing Relay, 21 to 24 VAC, 0.4 A, 50/60 Hz for use with: Model 558, 550A, 550, 568, 560A and 560 Humidifier, 1-7/16 inch height x 2-3/4 inch Width x 1 inch thick
Features
Features
Black case
Frequency Rating: 50/60 Hz
Suitable For Use With: Model 558, 550A, 550, 568, 560A and 560 Humidifier
