Wednesday, November 2, 2022

Anti-Pumping Relay Protection


The Purpose Of Anti-Pumping Relay

The purpose of the mechanical anti-pumping function is to ensure that a circuit breaker receiving simultaneous opening and closing orders does not open and close indefinitely. If there is a continuous closing order, after opening the circuit breaker remains open until the closing order is discontinued.

How do I reset my anti pumping relay?

To reset the anti-pump circuit, close switch has to be released and a new close command has to be provided. This is the operating sequence of Anti-Pump relay.

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