123 DR / PN General Ratings Amperage 30A Voltage 480 VAC Max Environmental IP44 Temperature max 465°F (240°C) PRODUCT FEATURES Operating Instructions 1 1 2 2 Ensure that the circuit is deenergized before removing the plug from the receptacle. To reconnect open lid, align groves in inlet with notches in the receptacle casing. To remove the plug, apply slight inward force and rotate the plug counterclockwise. Insert and twist clockwise until plug is engaged. Connection Disconnection Aluminum Casings This high-temperature version of the PN is approved for use in temperatures up to 465°F / 240°C. Therefore, you can supply power to electrical equipment located next to heat sources: machines, industrial facilities, steel works, metallurgy, etc.