Eisco Rheostats

Eisco Brand: Eisco

Useful for a variety of laboratory demonstrations, these rheostats provide a variable resistance in electrical circuits.

Oxidized constantan wire is wound on a vitreous enamelled tube. A sliding contact carriage, mounted on the slide bar, carries a phosphor bronze contact for long life. The rheostats have three binding posts with 4mm sockets for electrical connections: one at each end of the winding and another at the end of the slide bar.

  • Available in a range of resistance values
Description Image Product Buy Pricing (Ex VAT) Current Resistance Type
Eisco Rheostat 20 OHM
Eisco Rheostat 20 OHM
Standard range
Order code: 52-3337
MPN: PH1151E

Despatched same day - 5 in stockAdditional quantity lead time 6 months
1+ £36.85
Price per unit Ex VAT 		4.2A 20Ω Rheostat
Eisco Rheostat - 37 Ohm 3.2A
Eisco Rheostat - 37 Ohm 3.2A
Standard range
Order code: 52-3336
MPN: PH1150K

Despatched same day - 2 in stockAdditional quantity lead time 6 months
1+ £36.85
Price per unit Ex VAT 		3.2A 37Ω Rheostat
Eisco Rheostat 55 OHM
Eisco Rheostat 55 OHM
Standard range
Order code: 52-3334
MPN: PH1150E

Despatched same day - 4 in stockAdditional quantity lead time 6 months
1+ £27.32
Price per unit Ex VAT 		2.3A 55Ω Rheostat
Eisco Rheostat 125 OHM
Eisco Rheostat 125 OHM
Standard range
Order code: 52-3335
MPN: PH1151B

Despatched same day - 16 in stockAdditional quantity lead time 6 months
1+ £31.56
Price per unit Ex VAT 		1.6A 125Ω Rheostat

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