#309 Under-the-Ties Delayed-Action Electric Uncoupler Kit - HO Scale Kadee® #165 Red - Normally Open momentary contact push button switches are recommend. Fits any HO code track. This package contained one HO Scale Magne-Electric electromagnetic, delayed action uncoupler kit, ready to assemble and install Under-the-Ties. It can be installed on any straight layout track, but especially on mainlines, were false uncoupling my occur. Fits any HO code track. Operates: 16 volt DC.We recommend a 16 volt DC power source (at least 3 Amps) or 18 volt AC power source (at least 3 Amps)converted to DC with bridge rectifier. WARNING: Do not use the uncoupler continually. DO NOT activate the uncoupler for longer than 2 MINUTES at one time.This will avoid possible overheating which will damage the uncoupler.
