1.Pole No.:1,2,3,4 2.Raed Current:20,32 ... .Rated Current:20A, 32A, 45A, 63ARated Voltage:240/415VNo. of Pole:1P,2P,3P,4PSwitches pad lochable at "OFF" position.Terminal ... cable entry top and bottom. 2 x 25mm conduit adaptors provided.4 x 20mm, 2 x 25mm knockouts for rear cable entry. ... 63IP56Four Pole20AHKM4-20IP5632AHKM4-32IP5645AHKM4-45IP5663AHKM4-63IP56 IP56 240V AC Double Pole Isolator Switch