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Rheostat - 2.5 Ohm
Price:
£
33.72
You'll earn
66 points
Stock Update:
Only for schools to order
Availability:
2021-22 Prices Now Apply
Cat. No.:
ELR-250-450
Quantity :
Description
Wire wound on a vitreous enamel steel tube, using heavily oxidised resistance wire. The wire is held in place using ceramic cement to ensure longevity. A heavy duty sliding contact with multi leaf phosphor bronze strips runs on a separate bar. Termination is provided by 4mm screw/socket posts.
Features
Resistance: 2.5Ω Rheostat Max. Current: 9A Tube Length: 200mm Diameter: 43mm Sold Individually
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Rheostats
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