PowerGuard to provide safe overhead crane maintenance zones скачать в хорошем качестве

PowerGuard to provide safe overhead crane maintenance zones

PowerGuard, along with Conductix-Wampfler Power Interrupting Sections, are designed to provide safe maintenance zones for servicing overhead cranes and other mobile equipment. This specially engineered switch array is ideal for three-phase bar systems that use tandem collector assemblies. By employing both the Power Interrupting Sections and PowerGuard, the user can ensure that tandem collectors from adjacent cranes will never accidently transfer live power into the maintenance zone. This is done by assigning a dedicated switch for the Power Interrupting Section's "buffer zone" which isolates it from the energized runway. A third switch then grounds the maintenance zone to make sure the maintenance person is safe while working on the crane. PowerGuard is easy to install and designed for ease of use and safety. A visual indicator on the front panel identifies when power has been removed from the maintenance zone. Voltage test points are also included that can be used to double-verify that power has been removed from the maintenance zone.