Kadee #810 O Scale Thru-the-Ties Delayed-Action Electric Uncoupler Kit

Kadee #810 O Scale Thru-the-Ties Delayed-Action Electric Uncoupler Kit   Kadee® #165 Red - Normally Open momentary contact push button switches are recommend. This package contained one O Scale Magne-Electric electromagnetic, delayed action uncoupler kit, ready to assemble and install Thru-the-Ties. It can be installed on any straight layout track, but especially on mainlines, were false uncoupling my occur. Operates: 16 volt DC.We recommend a 16 volt DC power source (at least 2 Amps) or 12-20 volt AC power source (at least 2 Amps) converted to DC with bridge rectifier*. (*bridge rectifier & capacitor not included) Fits codes 100, 125, 156 and 172 track. WARNING: Do not use the uncoupler continually. DO NOT activate the uncoupler for longer than 3 MINUTES at one time.This will avoid possible overheating which will damage the uncoupler.