Еnergy absorbing circuits are used to suppress the voltage spikes caused by the circuit's inductance when a switch, electrical or mechanical, opens.
To be used for Shelly 1/1PM and Shelly 2.5 which are experiencing rebooting when switching on induction loads such as fans, motors, rollers, or those that cause voltage spikes during switching on.
RC snubber should be wired between Output and Neutral of the circuit.
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