Air compresser wiring

[James Douthit]

Do air compressors need to have a motor controller? We are unsure which type of motor controller (talon, spike, etc...) we would reasonably need, if any.

[kevin.li.rit]

Spike Relay and spike relay only.

[MrBasse]

Originally Posted by kevin.li.rit

Spike Relay and spike relay only.

With a 20 amp breaker to replace the 20 amp fuse.

[Doc Wu]

Originally Posted by MrBasse

With a 20 amp breaker to replace the 20 amp fuse.

That is an option, but is not required.

[cgmv123]

Originally Posted by Doc Wu

That is an option, but is not required.

But it's very, very recommended.

[Al Skierkiewicz]

Originally Posted by cgmv123

But it's very, very recommended.

Add "Al recommended". The Thomas Compressor has a start current of 25 amps, guaranteed to trip the fuse eventually. IFI suggested this addition long ago.