Poles = 3 / Switching Current = 20 A @ 440 VAC / Switching Voltage VAC = 690 / Switching Power = 4 kW / Number of Phases = 3 / Fuse Current A = 20 / Mounting Type = Panel Mount / Termination Type = Screw Terminal / Handle Colour = Red / Case Colour = Yellow / Protection Rating = IP65 / Series = T0 Series / Width mm = 65 / Height mm = 65 / Depth mm = 147