Voltage monitoring with SIRIUS 3UG4 relays

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The SIRIUS 3UG4 voltage monitoring relays offer protection against voltage faults. They monitor direct and alternating voltage and can be adjusted for exceed...

Siemens, Sirius, relay, motor, monitoring, voltage, voltage monitoring, overvoltage, under-voltage, direct voltage, DC, alternating voltage, AC, monitoring relay, motor protection, 3UG4, 4UG463, control cabinet, training movie, display, digital, diagnostics
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