Brand: Eaton Item: Shunt trip Connection: 18in pigtail For Use With: AutomationDirect (Eaton) 400A frame MCCBs Field Installable: Yes Coil Voltage: 110-240 VAC/110-125 VDC Eaton field installable shunt trip, 110-240 VAC/110-125 VDC coil voltage, 18in pigtail. For use with AutomationDirect (Eaton) 400A frame MCCBs.