Power Dynamics, Inc IEC 60309 and Pin & Sleeve connectors are designed for heavy duty industrial use. Watertight IP67 and splash proof IP 44 versions are available. Connectors are color coded and keyed to ensure correct mate ability. North American ratings are available 20, 30, 60 and 100 amps. International ratings are available in 16, 32, 63 & 125 amps. All connectors carry applicable safety agency approvals.