Brushed Steel 10A Triple Pole Fan Isolator Switch & Surface Pattress Back BoxBrushed Steel 10A Triple Pole Fan Isolator Switch & Surface Pattress Back Box This brushed steel finish 10A triple pole fan isolator switch from British General provides a safe and simple method of isolating mechanical fan units. This switch has an anti fingerprint lacquer and a sleek and slim profile with softly rounded edges to add a touch of luxury to your decor. Supplied with a heavy gauge steel single surface pattress back box, finished with a