I don't own a TS8000. A general answer is that a paper shredder On-Off switch is a "double-pole, single throw". The switch cut off the "hot and neutral" circuit from the power source.
Try Radio Shack for the switch
Clem
August 2009
Automatic Answer
We may have found other answers which could help you.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix document shredders.