A204

Life test machine for power circuit-breakers This machine performs testing of ABB circuit-breakers of the Tmax series models: T4, T5 and new XT1, XT2, XT3, XT4. The machine has nine stations which can be tested individually by setting the switches on the operator panel model and the type of testing to be carried out with lever control cylinder or motor. This test verifies the mechanical life time until its end of life. It is possible to set the on operator panel the opening coil (SOR) and the under voltage release coil (UVR). The working voltage of the coils of openness, minimum and engines are manually selectable supply. There are three DC and AC Multivoltage power supply up to 800 Amps.

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