Switch - Change Normally Open to Normally Closed

[SeaWitch]

Hey all,

I was hoping someone knows a way to convert a simple 2 pole "normally open" switch to "normally closed".

Is there a component I can add to reverse the contact? 

Thanks!

[antonis]

Interchange poles connections..

[PRR]

Change the switch?

Add a relay?

[ElectricDruid]

Depends what it's doing, too.

If it was a momentary SPST being used to short something to ground (like quite a few amp footswitches, for example) you could re-arrange things with a transistor.