I am looking for a way of sensing current flow in an 2 wire 250volt AC circuit.
the flow would be about 30amps and I would need a digital signal when current flows.
I do not want to tap into the live conductors but could this current be detected through the insulation?
the flow would be about 30amps and I would need a digital signal when current flows.
I do not want to tap into the live conductors but could this current be detected through the insulation?