That would be a good idea- - - -just use a fairly large piece of heat shrink tubing over the loop section of the shunt. The voltage drop across it shouldn't be sufficient to overheat the insulation even in high current flow situations.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!