Electronic Automatic Single Track Cleaner for use with all types of controllers... The unit superimposes a harmless high frequency signal over the output from the controller...

When a poor contact between loco and rail is detected the unit switches on, ionising the gap and burning off the dirt, switching off again when contact is restored...The HF-1 is compatible with the SS-1, SS-2 and SS-3..

Not suitable for use with DCC equipment


Input: 16v A.C. at a maximum of 1.25 amps (Gaugemaster T1 or M1 recommended)

Measurements: 75mm x 60mm x 27mm


Brand Gaugemaster

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