A203

Life test machine for power circuit-breakers This machine performs testing of ABB circuit-breakers of the Tmax series models from T1 to T7. The machine has four stations motor activated. Each Switch is tested until end of its life by controlling the main and auxiliary contacts. The cycle can be operated in standard mode or by using Minimum voltage and disconnecting coils. DC and AC Multivoltage power supply up to 800 Amps.

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