(ET) elec-trak dash switches

[Barry Woods <barry woods wright edu>]

Can anyone tell me what electrical ratings the dashboard switches have on 
the E15?  I am replacing the original switches due to corrosion and I 
cannot find any electrical rating markings on the switches.  I cannot 
locate 36v switches and am wondering would it be better to use 12volt 
automotive toggle switches, I have found some rated at 6amps.  Or would it 
be better to use 120 volt toggles, and have seen some rated as high as 
20A.  I am afraid the 12v switches might be more prone to arcing, am I correct?

Thanks,
Barry

Barry B. Woods
Dayton, OH