The internal solenoids are not strong enough to switch connections. Even by hand it is really hard. After manually moving the switch back and forth. It would work half the time. The N terminal rarely makes contact. After some use the automatic transfer switch would not switch back to city power.
Greartisan 6V-90V 15A PLC DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch CCMHCN With Speed Control Knob
19 Review
NuTone 87546000 B Unit Assembly Ventilation
6 Review
π§ Enhanced Motor Assembly for NuTone QT80 Series Fans - Model 0695B000
4 Review
Taidacent Slip Ring Power Connector Large Current Rotating Wire Connector 2/4/6/8/12 Way Dining Table Slip Ring Contacts (12 Way 10A)
4 Review
Wireless Electronic Ballast Interface Certified
8 Review
π‘ High-Quality Advance ICN-4P32-SC Electronic Fluorescent Ballast: Ideal for 4 Lamps, 32W T8, 120/277V
3 Review
π Robertson 2P20132 Quik-Pak: 10 Fluorescent eBallasts for 2 F40T12 Linear Lamps, Preheat Rapid Start, 120Vac, 50-60Hz, Normal Ballast Factor, NPF, Model RSW234T12120 /A (Crosses to RSW240T12120 /B)
4 Review
Robertson Worldwide ISL432T8HEMV AH 3P20160 120-277V 50-60Hz High Power Factor 4 F32T8 Linear Lamp Fluorescent eBallast
6 Review