Шунт замыкания при пониженном напряжении, 1200 А Caterpillar 4196575

The Undervoltage Shunt Close Trip automatically closes a circuit when the voltage drops below a predetermined threshold, allowing the system to safely shut down or transition to an alternative power source. The Undervoltage shunt close trip incorporates a voltage-sensing circuit that continuously monitors the input voltage to the electrical system. This circuit is to detect any voltage drops that fall below the specified undervoltage threshold.Attributes:• When the voltage drops below the predetermined Undervoltage threshold, the shunt trip mechanism within the device is activated• Ensures that the device can safely interrupt and control large electrical loads• Initiate a controlled shutdown or transition to an alternative power sourceApplications:The Undervoltage Shunt Close Trip is used in the circuit breaker to facilitate a controlled shutdown or transition to an alternative power source, preventing potential system failures or safety hazards.