An anode clamp configured for clamping an anode rod to an anode bus, the anode clamp comprising a first rotating mechanism and a second rotating mechanism. The first rotating mechanism is configured to be rotated by a user and is in contact with the second rotating mechanism. When the first rotating mechanism is rotated, it causes the second rotating mechanism to rotate. The second rotating mechanism as a pawl which is configured for being rotated downwards to apply pressure on an anode rod located below the pawl.