Is THNN stranded wire good for heated bed wiring?

3D Printing
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1

Is THNN stranded wire good for heated bed wiring? My local hardware store has it cheap by the foot.

2

Probably not flexible enough to handle the constant bending. The stranded THNN I have here has fairly large strands that won’t hold up if bent too many times.

Kirk

3

Silicon coated wire is what I’d recommend.

4

With @Keith_Applegarth . I use 16 AWG Silicone Sheathed RC wire.