Glenair ITS Series, 4 Pole Wall Mount Connector Socket, Female Contacts. Termination Method: Crimp. Shell Size: 20. Current Rating: 41A. Voltage Rating: 1.25 kV dc, 900 V ac. Body Orientation: Straight. Housing Material: Aluminium. Minimum Operating Temperature: -55°C. Contact Material: Copper Alloy. Maximum Operating Temperature: +125°C. MPN: FRITS41030RS20-4SB0F7