Manufacturer Part Number: 16R21-UG|Connector Type|Panel ReceptacleEnd Style|MaleTermination Method|Double Set ScrewFits|Amperage|400AVoltage|600VMaximum Compatible Wire Size (AWG)|Minimum Compatible Wire Size|Color|GreenOverall Length|For Wire Gauge|Recommended Environment|Wire Connection Type|Number Of Mounting Holes|Mounting Hole Diameter|Outside Diameter|Ingress Protection Rating|Series|NEMA Rating|3ROverall Length (mm)|Standards Met|CSA 1691; CSA LR 76878-4 Certified; UL Listed 1691; UL Listed File E151429PSC Code|UNSPSC Code|