IP55 Sheet Steel Enclosed Bypass Switches, IP65 Stainless and GRP enclosures, Fully load rates AC22A 515 to 690V, BSEN60947-3 conformity, interlocking pad lockable handle, Horizontal or Vertical and Layered designs, Panel Mounting Bypass Switches Load Break Isolators, Double Break Switchfuses, Changeover switches, Automatic Transfer Systems, Busbar Chambers and enclosed MCCBs.