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HO Scale Kadee #309 Under-the-Ties Delayed-Action Electric Uncoupler Kit

  • 2693


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.

Kadee® #165 Red - Normally Open momentary contact push button switches are recommend.

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.


Package Includes:

  • (1) Each Coil
  • (1) Each Steel core
  • (4) Each Field plates
  • (1) Each Field plate divider
  • (1) Each Upper track mounting plate
  • (1) Each 10-32 x 7/8" Bolt
  • (1) Each 10-32 Nut
  • (3) Each 2 x 3/8" flat head self-tapping screws
  • (4) Each 0-48 x 1/4" screws
  • (4) Each 0-48 x 3/8" screws
  • (1) Each Bridge Rectifier
  • (1) Each Capacitor

Recommended Accessories:

  • 3 Amp Push button momentary switch
  • SPST - Normally Open (Kadee #165)
  • Light bulb - 14-20 Volts, .2 Amp
  • #20 AWG Wire- insulated, strand in two color codes
  • Rosin Core Solder - 1/16" size
  • Track Section, 3 1/2" long
  • Roadbed Section, 2 1/8" long
  • Metal Rail Joiners
  • Ballast