UKF series isolation switch 1..Protective IP66 2.Easy operation 3.competitive price 4. ... , suitable for any outdoor application conditions. Including unipolar, bipolar, and three-pole switch, current use of 20A ~ 63A. Installed base of devices ... provides a more easy termination and more wiring space. (Switch size is 165mm × 82mm, overall height 85mm.)Install ground and ...