Rapid Shutdown Fronius Rapid Shutdown Box Duo 4,240,153 Mfr. Part # 4,240,153 Max Current 25 A Circuits (strings) 2 String
Switches IMO Automation Emergency Shutdown Switch w/24VDC Power Supply, FRS-ESW1 Mfr. Part # FRS-ESW1 Voltage 24 VDC