Hubbell BB2030N Back Box for IEC 60309 Pin & Sleeve Devices, 20 A 30 A, Non Metallic G1975902 5 kW at 380 to 5 kW at 380 to 400 V AC 50 60 Hz (AC 3e) Steam Maximum Operating Pressure 184 psi @ 450 Degrees F Gravity Flow No Side B Gender Male Side A Gender Male Side B Connection Type Threaded Metal Pipe Construction Seamless Minimum Operating Temperature 20 Degrees F Schedule Schedule 40 Fitting Compatibility Class 150 Side B Thread Type NPT Maximum Steam Pressure 731 psi @ 300 Degrees F Side A Thread Type NPT Maximum Operating Temperature 400 Degrees F Thread Configuration Threaded on Both Ends Resistance Properties Corrosion Resistant Side A Connection Type Threaded Country of Origin Mexico NEMA 4X Watertight when used with appropriate receptacle and gasket Hubbell BB2030N Back Box for IEC 60309 Pin & Sleeve Devices