... .Include: single, double and triple pole switches from 20 to 80 Amps, the base moulted mechanism.provides for easier termination ... supplied with screwed conduit plugs and screwed reducers for easy connection to 25mm or 20mm conduits and screw cap. Screw caps must ... lever from physical abuse or accidental switching. All units comply to IEC60947-3.Mines, and, Energy, south, Australia, Approvais. Standard ...