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Looking for materials on electronic fuse

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Vauxdvihl

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Hi friends,

does anybody knows or has some materials about realizing a circuits which works like a fuse.
This Circuit must be very fast and must switch off currents about 30Aac.

Thank you for your help
Best Regards
Vauxdvihl
 

Sebi

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Hi,

just idea: maybe You can using a Solid State
Relay(SSR) with current sensing circuit.

Sincerely: Zsolt
 

Spip4114

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SSR is good with a simple shunt to do the current measurement.
 

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