Cummins Voltage Relay Kit for RA Automatic Transfer Switches

Keep your RA Series transfer switch working smoothly with the Cummins Voltage Relay Kit for RA Automatic Transfer Switches. This UL-listed accessory monitors your power so it can pick up brownout and over-voltage conditions. You can set the over-voltage threshold anywhere from 48 to 276 volts, and the under-voltage threshold runs from 30 to 95 percent of that setting, giving you room to fine-tune things. A start delay of 0 to 10 seconds lets you decide how long the switch waits before it acts. Installation is easy with solderless screw-type terminals, and the aluminum enclosure resists burning and pitting over time. Its open transition design makes this kit a practical addition for everyday peace of mind.