13.50 EUR | (16.88 EUR incl. vat) |
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Delivery - immediate
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Molten lead or tin - fascinating and demonstrative!
Use a 230V/600-winding coil as a primary coil and the melt channel as a secondary coil.
The melt channel works as a single-winding coil and becomes very hot from the great current strength.
Material: Channel made of aluminium, shaft made of wood.
Suitable for iron core 40x40 mm (transformer demo).
Dimensions: Length 14 cm, inner diameter 57 mm.